ObjectiveThe aim of this study was to investigate possible associations between obstructive sleep apnea and fatigue. This naturally led to considering the association between OSA and excessive sleepiness, depression, and anxiety.BackgroundOSA is a highly prevalent sleep disorder, associated with a risk of hypertension, cardiovascular events, daytime sleepiness, poor cognitive function, and sudden death during sleep. Both excessive sleepiness, fatigue, and symptoms of depression are frequently reported.Method5,464 patients referred to a university hospital for obstructive sleep apnea underwent standard respiratory polygraphy. The (...) severity of OSA was defined as either mild, moderate, or severe, using the apnea–hypopnea index. Validated questionnaires were used to assess excessive sleepiness, pathological fatigue, depression, and anxiety.ResultsNearly 70% of the patients were men, and median age was 50 years. One in three had moderate-to-severe OSA. Excessive sleepiness and pathological fatigue were present in 43 and 39%, respectively. The prevalence of possible depression and anxiety was 19 and 28%, respectively. The proportion of patients with male sex, obesity, and excessive sleepiness increased with the severity of OSA. In contrast, the proportion of patients with pathological fatigue did not increase with OSA severity, and there was a decrease in depression and anxiety with increasing OSA severity.ConclusionOur study reports that pathological fatigue, as well as anxiety and depression, did not increase with OSA severity, whereas excessive sleepiness did. Knowledge concerning conditions related to OSA severity may be indicative of pretest probability of OSA and thus change the priority for polygraphy. Furthermore, the high prevalence rates of fatigue, anxiety, and depression among these patients warrant further investigations. (shrink)

In recent years, much attention has been given to the puzzling relationship between tense and evidence type found in languages where a single morpheme appears to encode both reference to time and to the evidential source for the assertion. In natural language, _tense_ has long been understood as serving to locate the time at which the proposition expressed by the sentence holds. The two main theories of _evidentials_ both agree that these morphemes serve to identify the type of evidence the (...) speaker has for their assertion. In languages with evidential-tense morphology, these two categories of meaning are intertwined in ways that are unexpected given our understanding of both phenomena. Specifically, these evidential-tense morphemes appear to encode reference to a time that is linked to the situation in which the speaker gains evidence for their assertion. Two competing approaches have emerged in the literature as to whether these evidential-tense morphemes make crucial reference to the _time_ evidence was acquired (Lee 2013 ; Smirnova 2013 ) or to the _time and place_ of the speaker with respect to the event (Faller 2004 ; Chung 2007 ). This paper examines the temporal and evidential properties of the Mvskoke (or Creek) _graded_ past tense system and finds novel support for the view in which evidential-tenses encode _Evidence Acquisition Time_ (EAT). Mvskoke is shown to have three evidential-tenses which form part of its graded tense system, comprising recent, middle, and distant past. The main proposal is a formalization of EAT as a moment of belief-state change, i.e., the moment the speaker comes to believe the proposition. It is shown that Mvskoke’s evidential-tenses are compatible with a range of evidence types, and this distribution is explained through interactions with viewpoint aspect. (shrink)

This study examined the extent to which individual differences in time perspective, i.e., habitual way of relating to the personal past, present, and future, are associated with sleep quality and daytime sleepiness in a sample of older adults. The participants ( N = 437, 60–90 years) completed the Karolinska Sleep Questionnaire (KSQ), a the Swedish version of the Zimbardo Time Perspective Inventory (S-ZTPI), and two ratings of subjective well-being (SWB) (life satisfaction, happiness). Based on established relationships between dimension of time (...) perspective and other variables (e.g., depression) and relations between negative retrospection (rumination) and negative prospection (worry) in prior studies, we expected higher scores on Past Negative and Future Negative to be linked to poor sleep quality and (indirectly) increased daytime sleepiness. Moreover, we examined the possibility that variations in perceived sleep and sleepiness during the day mediates the expected association between an aggregate measure of deviations from a so called balanced time perspective (DBTP) and SWB. In regression analyses controlling for demographic factors (age, sex, and work status), higher scores on Past Negative and Future Negative predicted poorer sleep quality and higher levels of daytime sleepiness. Additionally, most of the association between time perspective and daytime sleepiness was accounted for by individual differences in sleep quality. Finally, structural equation modeling yielded results consistent with the hypothesis that variations in sleep mediate part of the negative relationship between DBTP and SWB. Given that good sleep is essential to multiple aspects of health, future studies evaluating relationships between time perspective and adverse health outcomes should consider sleep quality as a potentially contributing factor. (shrink)

Markel is a medical historian who produced this joint biography of John Harvey Kellogg and W.K. Kellogg.

ObjectiveTo explore the relations among perceived stress, fatigue, sleepiness, and the pathway of their effects on the ambulatory arterial stiffness index among medical staff.MethodsThis cross-sectional study was conducted at a tertiary hospital in Wuhan, China. Perceived stress, fatigue, and sleepiness were measured using the perceived stress scale, Fatigue assessment scale, and Epworth Sleepiness Scale, respectively. AASI was obtained from 24-h ambulatory blood pressure monitoring. Path analysis was used to clarify the relations among the PSS, FAS, and ESS scores, and their (...) relations to AASI values.ResultsA total of 153 participants were included herein. The PSS and FAS correlated with the ESS, and the PSS correlated with the FAS. In addition, the ESS correlated with the AASI. According to the path analysis results, the PSS and FAS had no direct effect on the AASI, but did have an indirect effect on this index by influencing the ESS.ConclusionSleepiness was a mediator of the effects of perceived stress and fatigue on AASI. (shrink)

Willow Creek petroglyph site, located in northeastern California represents a long tradition of rock engravings associated with shamanic practices for the Numic groups of hunter/gatherer people, both in prehistoric and historic times. Archaeological evidence shows a continuous occupation for 2,000 years with the protohistoric Northern Paiute culture. Ethnographic data support the use of these caves for vision quests and seeking power. Several interviews with practicing shamans who have experienced entoptic phenomena supply interpretations of these designs. Lewis‐Williams and Dowson have (...) proposed that entoptic‐like designs found in the entrance chambers of grave tombs in Europe may play a role in the process of achieving altered states of consciousness in prehistoric shamanic practices. Similarities between the engravings found at Willow Creek and those found in Europe support Lewis‐Williams and Dowsons theory as relevant to Northern California. (shrink)

Peer review of journal submissions has become one of the most important pillars of quality management in academic publishing. Because of growing concerns with the quality and effectiveness of the system, a host of enthusiastic innovators has proposed and experimented with new procedures and technologies. However, little is known about whether these innovations manage to convince other journal editors. This paper will address open questions regarding the implementation of new review procedures, the occurrence rate of various peer review procedures and (...) their distribution over scientific disciplines or academic publishers, as well as the motivations for editors or publishers to engage in novel review procedures. It shows that in spite of enthusiastic innovation, the adoption of new peer review procedures is in fact very slow, with the exception of text similarity scanners. For now, peer review innovations appear to be restricted to specific niches in academic publishing. Analysing these niches, the article concludes with a reflection on the circumstances in which innovations might be more widely implemented. (shrink)

To free Allen�s Creek from its ignominous confines within an aging, inadequate storm drain. To free Allen�s Creek from its status as a flooding disaster-in-waiting. To free Allen�s Creek from its role of contributing the heaviest concentration of phosphorus and other pollutants of any tributary of the Huron River in Washtenaw County. To free Allen�s Creek from its obscurity.

: In this paper I argue that Velmens’ reflexive model of perceptual consciousness is useful for understanding the first-person perspective and sentience in animals. I then offer a defense of the proposal that ray-finned bony fish have a first-person perspective and sentience. This defense has two prongs. The first prong is presence of a substantial body of evidence that the neuroanatomy of the fish brain exhibits basic organizational principles associated with consciousness in mammals. These principles include a relationship between a (...) second-order sensory relay, the preglomerular complex, and the fish pallium which bears a resemblance to the relationship between the mammalian thalamus and the neocortex, the existence of feedback/feedforward and reentrant circuitry in the pallium, and structural and functional differences among divisions of the fish pallium. The second prong is the existence of behaviors in fish that exhibit significant flexibility in the presence of environmental change and require relational learning among stimuli distributed in space, over time, or both. I conclude that, although they are instantiated differently, a first-person perspective and sentience are present in fish. Resumo: Neste artigo, argumento que o modelo reflexivo de consciência perceptiva de Velmans é útil para se entender a perspectiva de primeira pessoa e a sentiência em animais. Em seguida, ofereço uma defesa da proposta de que os peixes ósseos com nadadeiras raiadas tenham sentiência e perspectiva de primeira pessoa. Esta defesa tem dois momentos. O primeiro ponto é a presença de um corpo substancial de evidências de que a neuroanatomia do cérebro de peixes exibe os princípios organizacionais básicos associados à consciência em mamíferos. Esses princípios incluem a interação entre um relê sensorial de segunda ordem e o pálio, os quais apresentam, respectivamente, estreita semelhança com o tálamo e o neocórtex dos mamíferos; a existência de circuitos de retroalimentação e reentrada, assim como diferenças estruturais e funcionais entre as divisões do pálio. A segunda questão é a existência de comportamentos de peixes que exibem flexibilidade significativa na presença de mudanças ambientais e requerem aprendizado relacional entre estímulos distribuídos no espaço, ao longo do tempo, ou ambos. Concluo que, embora sejam instanciados de maneira diferente dos mamíferos, uma perspectiva de primeira pessoa e sentiência estão presentes nos peixes. (shrink)

Car sickness is a major concern for car passengers, and with the development of autonomous vehicles, increasing numbers of car occupants are likely to be affected. Previous laboratory studies have used EEG measurements to better understand the cerebral changes linked to symptoms. However, the dynamics of motion in labs/simulators differ from those of a real car. This study sought to identify specific cerebral changes associated with the level of car sickness experienced in real driving conditions. Nine healthy volunteers participated as (...) front passengers in a slalom session inducing lateral movements at very low frequency. They were continuously monitored via EEG recordings and subjectively rated their level of symptoms after each slalom, using a 5-point likert scale. Car-sickness symptoms evolved concomitantly with changes in theta and alpha power in the occipital and parietal areas. These changes may reflect altered sensory integration, as well as a possible influence of sleepiness mitigating symptoms. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Evil in Modern Thought: An Alternative History of PhilosophyPaul S. MiklowitzSusan Neiman. Evil in Modern Thought: An Alternative History of Philosophy. Princeton: Princeton University Press, 2002. Pp. xii + 358. Cloth, $29.95.Contemporary philosophy in America tends to regard epistemological questions as the most fundamental of the discipline, but Susan Neiman's Evil in Modern Thought sets itself against this assumption in an attempt to sketch "an alternative history of (...) philosophy." "It's possible to begin to worry about the difference between appearance and reality because... a dream is so vivid that you want to grasp one of its objects for a moment or two of sleepy half-consciousness," Neiman writes, but then "you wake up in your bed, slap your face if you have to... " (5). The problem of evil, in stark contrast to such skeptical speculations, is far more urgent and trenchant; it is "the place where philosophy begins, and threatens to stop" (ibid.). Moreover, the problem of evil, far from being merely a theological quandary, actually forms a link between metaphysics and epistemology by starkly posing questions about the intelligibility of the world: Why are things like that? wants the answer Because it's best that way. For the early modern period, these questions centered on the "theodicy" debates focused by the catastrophic Lisbon earthquake of 1755, while for us the holocaust threatens to explode all our hopes and expectations for the possibility of a world that is as it should be. Thus, Lisbon and Auschwitz frame for Neiman the historical topoi that ground discussion of the relation between natural and moral evils, the evolving philosophical understanding of which defines "who we have become in the three centuries that separate us from the early Enlightenment" (10).The problem of theodicy is introduced through the figure of Alfonso X, king of Castille in 1252, and "the first Enlightenment hero" (14), according to Neiman. Having studied astronomy under the guidance of learned Jews from Toledo, Alfonso scandalously remarked "If I had been of God's counsel at the Creation, many things would have been ordered better" (15). Serving as a paradigm of blasphemy for half a millennium, Alfonso's boast also expresses the inevitable dismay that must accompany the delighted wonder at natural order exploited by the argument from design: while Creation is surely miraculous in its manifestation of seemingly intelligent structure, it is just as surely astonishing that so much of that structure seems so wantonly destructive. Can this really be the best of all possible worlds if innocent lives are cut short by cruel diseases or natural disasters while vicious villains prosper into comfortable old age?! Alfonso's remark serves Neiman as a leitmotif around which she orders central figures in the canon of western philosophy into two camps: those who struggled to reconcile natural evil with God's goodness or with reason (Leibniz, Pope, Rousseau, Kant, Hegel and Marx), and those who skeptically condemned reason by appealing to "brute appearances" (Bayle, Voltaire, Hume, Sade and Schopenhauer). Because the very categories of natural and moral evil tend to break down as a result of the development of psychology as a "science of nature" (to the extent that human motives are regarded as natural processes subject to empirical explanation, they cease to manifest a unique ontology), Nietzsche and Freud fall outside the philosophical canon thus construed—although Neiman's discussion of these two thinkers is perhaps the most compelling of the book.No new interpretive ground is broken in the resulting exegesis of western philosophical history, but Neiman's treatment of each of these figures is intelligent and skillful. In discussing Kant, for example, a deep paradox at the center of his moral thought is brilliantly harnessed to the book's argument. Whereas theodicies from Leibniz onward had focused on attempts to show that Providence ultimately guaranteed a connection between virtue and happiness despite obvious evidence to the contrary, Kant took exactly the opposite tack. As Neiman puts it, "Solving the problem of evil is not only impossible but immoral. For knowing the connections between moral and natural evils would undermine the possibility of morality" (69). If we could be sure that good deeds... (shrink)

Introduction -- Aristotle and Locke in the American founding -- Equality, liberty, wisdom, morality, and consent in the idea of political freedom -- Humanizing certitudes and impoverishing doubts : a critique of The closing of the American mind by Allan Bloom -- "The Reichstag is still burning : the failure of higher education and the decline of the West" : a valedictory lecture -- The end of history means the end of freedom -- The American founding as the best regime (...) : the bonding of civil and religious liberty -- The decline and fall of the American idea : reflections on the failure of American conservatism -- Thomas Aquinas meets Thomas Jefferson -- Dred Scott revisited -- Legend of Sleepy Hollow. (shrink)

The roles of small and great books, and passionate yet well-considered writings in the general education of a “college” or “university” trained teacher are questions which should be turned back upon the historian as teacher and writer. Where resides the historian's classroom? Who are the students and how do teachers come to be? What subject matter should be used to prod and provoke an often dormant humanity awake? Professor Marc Bloch's work, his passion for history's rôles and its voices from (...) the past speaking to the present, had a Renaissance in the cauldron of World War II. Bloch's commitment to teaching and writing history, teaching about the forceful, or surprising and shocking, “presences” of history's supposed past-tense experiences, remains seminal to the historian's craft. Bloch's own voice from the past was forged in an intensity of present-time experience. Reflection was searing experience. Memory was “now” and remembrance was an accident of preservation for futures then unknown. These futures need to know of the experiences of former, fragile, personal and generational memories if the very same futures were to be lived more surely and securely. Marc Bloch's The Historian's Craft, remains a vindication of the human-centred, purposive roles of history in a general education. Moreover, this general education can now be said to cover the broad sweep of “secondary schooling” experiences. This sweep of schooling and post-schooling experiences is beginning, however tentatively and problematically, to extend itself into worlds of work, the futures of work and the academic futures or courses of higher education: the arena of tertiary and university education. In a not dissimilar fashion but in an even more intense spirit, Bloch's work, L’étrange défaite, examines the explosion and implosion of France and, in effect, Western Europe in the years, months and days leading up to the German offensive in the West of 10 May 1940. Bloch recognized that education and the failures to harness intellect, true intellectual freedom and innovative teaching weighed heavily upon the disastrous course of events in 1940. Professor Bloch's texts can serve two complementary purposes. First, his works, Strange Defeat and The Historian's Craft remain as significant, contemporary records of personal thoughts, argumentative methodologies, and recollections of world-shattering events. They constitute, quite literally, an historian's craft in action. Second, Bloch's texts can serve an equally valuable role where the writer seeks to take his reader through and beyond the immediate historical question, methodology or series of unravelling events into an intellectual duel which stands upon the historian's engagement with worlds, past and present. Questions and actions, makings and doings matter in this world. Understanding is not only a prime responsibility of the historian; it is a duty which might well prove dangerous. Given the above observations, this essay will seek to emphasize that world history and the teaching of broad histories of humanity recognizes few, if any, borders which seek to block or hold at bay the presentation of the “passport” known as understanding. Teaching history is much more than teaching civics or recognizing civilizational variety and its barbarous opposites. Teaching history is an act, however imperfect, of recognizing ourselves in time. My brother “schoolmasters”—when it came to the point, you did, for the most part, put up a magnificent fight. It was your goodwill which managed to create in many a sleepy secondary school, in many universities—prisoners of the worse routines the only form of education of which, perhaps, we can feel genuinely proud. I only hope that a day will come, and come soon, a day of glory and of happiness for France, when, liberated from the enemy, and freer than ever in our intellectual life, we may meet again for the mutual discussion of ideas. And when that happens, do you not think that, having learned from an experience so dearly purchased, you will find much to alter in the things you were teaching only a few years back? Strange Defeat, 142).1 What was at stake was a geological upheaval of thought …2. (shrink)

thirsty, hot, tired, excited, sleepy. They suffer injury and lick their wounds. Sooner or later every biologist must concede that "care" is there. Call these "interests" or "preferences" or whatever; if "caring" is too loaded a term, then call these animal "concerns." Staying alive requires "self-defense." Living things have "needs." One of the hallmarks of life is that it can be "irritated." Organisms have to be "operational." Biology without "conservation" is death. Biology.

Sleepy Hollow : fearful pleasures and the nightmare of history -- Lacan and the beyond of language : from art to ethics -- Brown's Wieland and the ethical circumscription of death -- Heideggerian ethics : the voice of art and the call to being -- Levinas: art and the transcendence of solitude -- Endings : ethics, enigma, and address in The marble faun -- Riven : Badiou's ethical subject and the event of art as trauma.

In lieu of an abstract, here is a brief excerpt of the content:Feminist Studies 44, no. 1. © 2018 by Feminist Studies, Inc. 125 Corey Hickner-Johnson The Color Run On the path to North Liberty, it was gray and was sallow as I pounded 400s on the hills. My body was lethargic, unwilling at first, and then, after I felt sick, I ran even harder. I was claiming some last home for my heart out there—there in those anemic, gray prairie (...) fields—some thing I did not know but could make for myself, some masterpiece no one would ever see but that I could store up in my ribs to pulse against the world. After weeks of intellectual plodding, letters saying “no,” scraps of thoughts that find me in the night while I’m dreaming about concrete, I wanted a run that would nearly break me. I wanted to feel my body—to feel my own sovereignty, if that is even a thing left in this world. With lactic acid oozing in my mouth, a wrench in my belly, I broke through on the second interval. I knew then on the path, that my viscera had colors, and if they could be seen, I would be like an oil-painted smear to the cars on the highway. I knew that if my banging heart were to explode, it would be red, and my liver kind of blue, and if my guts were to spill out my mouth to the ground, they would be green and maybe yellow. My bones would be white, forged in a melancholy I caught in the womb, my muscles purple and brown. My sweat not a color, but maybe a shimmer. My back and neck like chrome. I wanted to see myself, a tiny fire on that prairie like the Monet with the little sun on the gray, gray water. And when I knew I was enough alive, when I felt my belly start to swirl, my brain start to blink, I turned around after the little hill to make more intervals, and to feel more like a sun. When I got back home, I felt sleepy again, but not faded, because I had made something. And I wrapped it all up in my skin, feeling its warmth and sickness, color and pain, and I went back to the gray dream, knowing there are colors beneath my surface.... (shrink)

The nature and time course of sleep onset (hypnagogic) mentation was studied in the home environment using the Nightcap, a reliable, cost-effective, and relatively noninvasive sleep monitor. The Nightcap, linked to a personal computer, reliably identified sleep onset according to changes in perceived sleepiness and the appearance of hypnagogic dream features. Awakenings were performed by the computer after 15 s to 5 min of sleep as defined by eyelid quiescence. Awakenings from longer periods of sleep were associated with (1) an (...) increase in reported sleepiness, (2) a decrease in the length of mentation reports, (3) a decrease in the frequency of reports of normal, wake-like thoughts, (4) an increase in the frequency of ''unusual thoughts,'' and (5) increased frequencies of formal dream features, including visual hallucination, self-representation, fictive movement, narrative plot, and bizarreness. While sleep-onset reports can include all features of rapid eye movement (REM) dream reports, the number of such features is markedly reduced at sleep onset, suggesting that this mentation is a greatly diminished version of REM dreaming. (shrink)

This article examines how the interactive capabilities of companion robots, particularly their materiality and animate movements, appeal to human users and generate an image of aliveness. Building on Husserl’s phenomenological notion of a ‘double body’ and theories of emotions as affective responses, we develop a new understanding of the robots’ simulated aliveness. Analyzing empirical findings of a field study on the use of the robot Zora in care homes for older people, we suggest that the aliveness of companion robots is (...) the result of a combination of four aspects: 1) material ingredients, 2) morphology, 3) animate movements guided by software programs and human operators as in Wizard of Oz-settings and 4) anthropomorphising narratives created by their users to support the robot’s performance. We suggest that narratives on affective states, such as, sleepiness or becoming frightened attached to the robot trigger users’ empathic feelings, caring and tenderness toward the robot. (shrink)

The Sleeping Beauty puzzle has dramatized the divisive question of how de se beliefs should be integrated into formal theories of rational belief change. In this paper, I look ahead to a related question: how should de se beliefs be integrated into formal theories of rational choice? I argue that standard decision theoretic frameworks fail in special cases of de se uncertainty, like Sleeping Beauty. The nature of the failure reveals that sometimes rational choices are determined independently of one’s credences (...) in the kinds of ‘narrow’ de se propositions that Sleepy Beauty has set in relief. Consequently, in addition to pinpointing a failure of standard decision theoretic frameworks, this result casts doubt on a large class of strategies for determining principles for the rationally updating de se beliefs in cases like Sleeping Beauty, and also calls into question the importance of making such a determination at all. (shrink)

This essay examines Perth as portrayed through the lyrics of popular songs written by people who grew up in the city. These lyrics tend to reproduce the dominant myths about the city: that it is isolated, that it is self-satisfied, that little happens there. Perth became the focus of song lyrics during the late 1970s time of punk with titles such as ‘Arsehole of the Universe’ and ‘Perth Is a Culture Shock’. Even the Eurogliders’ 1984 hit, ‘Heaven Must Be There’, (...) is based on a rejection of life in Perth. However, Perth was also home to Dave Warner, whose songs in the 1970s and early 1980s offered vignettes, which is itself a title of one of Warner’s tracks, of the youthful, male suburban experience. The essay goes on to examine songs by the Triffids, Bob Evans, Sleepy Township and the Panda Band. (shrink)

Purpose: The cognitive effects of total sleep deprivation on the brain remain poorly understood. Electroencephalography is a very useful tool for detecting spontaneous brain activity in the resting state. Quasi-stable electrical distributions, known as microstates, carry useful information about the dynamics of large-scale brain networks. In this study, microstate analysis was used to study changes in brain activity after 24 h of total sleep deprivation.Participants and Methods: Twenty-seven healthy volunteers were recruited and underwent EEG scans before and after 24 h (...) of TSD. Microstate analysis was applied, and six microstate classes were identified. Topographies and temporal parameters of the microstates were compared between the rested wakefulness and TSD conditions.Results: Microstate class A showed lower global explained variance, frequency of occurrence, and time coverage in TSD than RW, whereas microstate class D displayed higher GEV, frequency of occurrence, and time coverage in TSD compared to RW. Moreover, subjective sleepiness was significantly negatively correlated with the microstate parameters of class A and positively correlated with the microstate parameters of class D. Transition analysis revealed that class B exhibited a higher probability of transition than did classes D and F in TSD compared to RW.Conclusion: The observation suggests alterations of the dynamic brain-state properties of TSD in healthy young male subjects, which may serve as system-level neural underpinnings for cognitive declines in sleep-deprived subjects. (shrink)

When I first open a new document on my computer, as I have just done, the relationship between my key presses and what happens on the screen is rather loose. I press Enter a few times to move the cursor down the page a bit , and sometimes nothing happens for a while; or the cursor disappears for a few seconds before reappearing in its new position. After a minute or so, the machine seems to settle down, and then the (...) correlation between taps on the keyboard and movements on the screen becomes much tighter and more consistent. Then, because taps and movements are tightly and predictably coupled, it hardly seems an inference at all to see the taps as the causes of the changes on the screen. While the computer is still 'waking up', I imagine that the taps are still the causes of the screen changes, but that the temporal relationship is lengthened and muddied by the fact that there is a lot else going on inside the machine while it is, so to speak, finishing dressing and cleaning its teeth. If, however, the machine was not just sleepy and preoccupied but seriously ill, then the relationship between taps and screen changes might become so bizarre and inconsistent that I would assume that causality had broken down. There may be causal connections inside still — the machine may still be operating in a completely deterministic fashion — but as I can no longer make sense of the relationship between input and output, I withdraw the imputation of causality. (shrink)

This study adds to a small but growing literature that situates sleep within gendered work— family responsibilities. We conducted interviews with 25 heterosexual dual-earner working-class couples with children, most of whom had one partner who worked at night. A few men suffered disrupted sleep because of their commitment to being a coparent to their children, but for most their provider status gave them rights to longer and more continuous sleep. By contrast, as they were the primary caregiver during sentient hours, (...) women’s sleep was curtailed and interrupted by responding to the needs of family members at night and at the beginning of each day, and this was true for women who worked nights as well as days. Furthermore, in struggling to meet their daily employment and familial obligations while tired and sleepy, women further stressed their bodies in ways that can cause cumulative sleep debt. This article demonstrates that sleep deficits are another manifestation of gender inequality, with important implications for long-term health and well-being. (shrink)

The discovery that hypocretins are involved in narcolepsy, a disorder associated with excessive daytime sleepiness, cataplexy and unusually rapid transitions to rapid‐eye‐movement sleep, opens a new field of investigation in the area of sleep control physiology. Hypocretin‐1 and ‐2 (also called orexin‐A and ‐B) are newly discovered neuropeptides processed from a common precursor, preprohypocretin. Hypocretin‐containing cells are located exclusively in the lateral hypothalamus, with widespread projections to the entire neuroaxis. Two known receptors, Hcrtr1 and Hcrtr2, have been reported. The functional (...) significance of the hypocretin system is rapidly emerging in both animals and humans. Hypocretin abnormalities cause narcolepsy in dogs, human and mice. The role of the hypocretin system in normal sleep regulation is more uncertain. We believe hypocretin cells drive cholinergic and monoaminergic activity across the sleep cycle. Input from the suprachiasmatic nucleus to hypocretin‐containing neurons may explain the occurrence of clock‐dependent alertness. Other functions are suggested by pharmacological and neurochemical experiments. These include regulation of food intake, neuroendocrine function, autonomic nervous system activity and energy balance. BioEssays 23:397–408, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

The association of celebrity worship with mental health concerns has been extensively studied in the past two decades. However, there is a lack of research on basic demographic characteristics that can potentially alter the link between celebrity admiration and different aspects of mental health. The present study investigates the possible moderating role of gender, age, and opposite/same-gender celebrity selection on the association of celebrity worship with general well-being, self-esteem and perceived daytime sleepiness. A total of 1763 Hungarian adults completed an (...) online survey focusing on attitudes and behaviors relating to celebrities and mental well-being. The moderation analysis showed that the negative association between celebrity worship and self-esteem was slightly stronger for women than for men, and the association between celebrity worship and perceived daytime sleepiness was slightly stronger for younger individuals than for older ones. Although both gender and age were particularly weak moderators, these results draw the attention to some potential individual differences when interpreting links between celebrity worship and different aspects of mental health. (shrink)

Epiphenomenalism is a theory concerning the relation between the mental and physical realms, regarded as radically different in nature. The theory holds that only physical states have causal power, and that mental states are completely dependent on them. The mental realm, for epiphenomenalists, is nothing more than a series of conscious states which signify the occurrence of states of the nervous system, but which play no causal role. For example, my feeling sleepy does not cause my yawning — rather, (...) both the feeling and the yawning are effects of an underlying neural state. (shrink)

As a young person with narcolepsy, the author chronicles some of the challenges and hopes of being in the workforce. These journal entries center around the issues created by excessive daytime sleepiness and the experiences that drive the narrator to become self-employed.

We previously reported that college students who indicated engaging in frequent dream-enacting behaviors also scored high on a new measure of mirror behaviors, which is the propensity to imitate another person’s emotions or actions. Since dream-enacting behaviors are frequently the culmination of nightmares, one explanation for the observed relationship is that individuals who frequently display mirror behaviors are also prone to nightmares. We used the Mirror Behavior Questionnaire and self-reported frequencies of nightmares to assess this possibility.A sample of 480 students, (...) consisting of 188 males and 292 females enrolled in a first-year university psychology course, participated for course credit. They completed a battery of questionnaires that included the 16-item MBQ, plus an item about nightmare frequency in the past 30 days. NMF scores were split to create low, medium, and high NMF groups.MBQ total scores were significantly higher for female than for male subjects, but an interaction revealed that this was true only for Hi-NMF subjects. MBQ Factor 4, Motor Skill Imitation, paralleled this global interaction for females, whereas MBQ Factor 3, Sleepiness/Anger Contagion, was elevated only for Hi-NMF males. Item analyses indicated that Hi- and Med-NMF females scored higher than Lo-NMF females on the 3 items of Factor 4 that reflect voluntary imitation , as well as on 2 other items that reflect involuntary imitation . Although Hi- and Lo-NMF males differed most clearly on the sleepiness item of Factor 3, all 3 items on this factor are plausibly associated with perception of and response to social threat.Results provide evidence that among females nightmares are associated with voluntary and involuntary mirror behaviors during wakefulness, while among males nightmares are associated with threat-related mirror behaviors during wakefulness. They thus support the possibility that the association between mirror behaviors and dream-enacting behaviors is due to a common mirror neuron mechanism that underlies mirror behaviors and nightmares and that involves motor, rather than emotional, resonance. These results have implications for understanding the comorbidity of nightmares and other pathological symptoms such as imitative suicidal behaviors, the influence of observational learning on dissociative symptomatology, and the predominance of threat and aggression in the dream enacting behaviors of REM sleep behavior disorder. (shrink)

This piece, included in the drift special issue of continent. , was created as one step in a thread of inquiry. While each of the contributions to drift stand on their own, the project was an attempt to follow a line of theoretical inquiry as it passed through time and the postal service(s) from October 2012 until May 2013. This issue hosts two threads: between space & place and between intention & attention . The editors recommend that to experience the (...) drifiting thought that attention be paid to the contributions as they entered into conversation one after another. This particular piece is from the BETWEEN INTENTION & ATTENTION thread: Jeremy Fernando, Sitting in the Dock of the bay, watching... * R.H. Jackson, Reading Eyes * Gina Rae Foster, Nyctoleptic Nomadism: The Drift/Swerve of Knowing * Bronwyn Lay, Driftwood * Patricia Reed, Sentences on Drifitng * David Prater, drift: a way * * * * * ‘Kraftledningarna / spända i köldens rike / norr om all musik.’ TOMAS TRANSTRÖMER Attention! You are not dreaming, you are drifting into sleep. You are feeling veeeerrry sleepy now. The curvature of the earth is causing you to shift away from the pinpoint that you circled yesterday on a map, your eyes hazed. That was also a today, in a novel fashion—the today of days long gone, of clouds long transformed into rain, or else snow drifts. That’s okay, you know this: in cathedrals of bone we find arcs that keep us warm. In drift- wood we find the puzzles that madden us all night, Tetris dreaming. In from our past, deriving steam, straight lines, axes, branches, kindling. Attention! Does anyone here speak Spanish? Si? Bueno! Dream with me. Cry out in your sleep. Step fearfully out onto the ice and drift awhile, inside a massive Perspex speech-bubble dream. A massive bubble longing to become detergent. The louvres of a ribcage snapping shut. Awe. Curvature of the earth is a con job: ask a dervish. Hail an imaginary cab in a hail-struck avenue and wait for the popcorn to drop. Stop, drifter! In the pharmacies and in the alleys, popping rocks while money men drift by in stockings, purling and unfurling their ways, their means. Attention, people!ion hurts. Reading too much into things I know nothing about, the niceness of the void or else a philosopher’s mouth sewn shut. I know about that, at least: the madness of seeking asylum in antipodean dreams, drifting for weeks at a time on a boat more abstract than surreal. Oh, fuck Life of Pi! Heaven basks like a warm, square meal but I can’t get there from here. There is no shark travelling at speed X while I zoom at speed Y in the opposite direction. I can’t use a lasso. I no longer have fits. I am no, mad. Too bad. Attention! Ambient doom slash moon. Over! The curvature of a yawn, a dream sewn shut. This skin, that knows my dreams, forgets me. Fruit tingles, wet on the tongue: get me some analogue hits, expressways to frozen, lakeside moon-dream voiceovers. The narrator’s cues infuse the afternoon, the canoes, with nostalgia. Somewhere, out there, we become driftories. We lie down in atoms and the clinamina bore. We fight against our own handwritten lies, type marching letters into files and save. Awe. Fidelity is a kind of surveillance. Current A. Attention! It was never my intention to score cheap points at the expense of polar bears, of driftwood, shores. The cockatoos roar. Their explosive chatter could strip a pine tree raw. Implant in me some destructive grace, to drift. Planetoid lamps all along the turnpike’s busy arcs. Extreme emissions of things. Drift-rings. The target of my gaze, sewn shut. Your eyes rising slower than a star from what you read, condensed into steam, here, north of all music. Driftories, signal fires, smoke: disappear. Go back to sleep now. No, we were never here. (shrink)

The history of the modern oil industry begins along Oil Creek in August 1859 when Edwin Drake and Billy Smith found petroleum at the bottom of their well. Over the next decade and a half, Petrolia, the name given to this region in northwest Pennsylvania, produced more oil than anywhere else on earth. In the process, Petrolia became a massive industrial site and a vivid cultural image. Understanding this profound dual transformation is the object of Brian Black's sensitively drawn (...) portrait of the landscape of America's first oil boom.A landscape, according to Black, is a place where culture and nature meet, and in the 1860s a devastating crash occurred when the natural oil of Oil Creek met the commercial demand for lamp and machine oil. Oil Creek had been a quiet, lightly populated agricultural region whose sense of place was entirely self‐constructed by the local farmers. After Drake's discovery, the area became a place of unprecedented exploitation whose identity was hastily assembled by the thousands of outsiders that flooded the area looking for work, riches, or an exciting newspaper story. Petrolia soon became a mythic boom, a mania, a craze. Distant capitalists and recently arrived entrepreneurs painted fantastic pictures of endless and easy wealth. Oil became a prized commodity, and everything else—animals, plants, people, and even the creek itself—became expendable in a single‐minded market designed to pump as much oil as fast as possible. There seemed no legal, economic, or natural limitation to the exploitation—or to the boom mentality. Petrolia became the very embodiment of greed and speculation, instantaneous wealth and sudden failure. Its mores were as ephemeral as its transient population.All this is grist for Black's ethical mill, and he grinds it well, perhaps too relentlessly. There is no doubt that looking at the exploitation of oil from the obliteration of the wooded valleys, or the filth of boomtown streets, or the emptiness of ghost towns reveals a sacrificial landscape—an environment abused, wasted, ruined, and despoiled in pursuit of profit. Certainly Black is on firm ground when he ties what happened in Petrolia to what happened in Gilded Age America as a whole, but he may overstate the case when he argues that “industrial rationalization would never allow … humanitarianism to penetrate the utilitarian logic of Petrolia” .Was the logic of oil so ruthless and the motives of the Petrolians so shortsighted as to miss what was happening around them and what they were doing to themselves? They took photographs, after all. They criticized and complained endlessly about the mud, the floods, and the fires. Certain towns curbed land speculation, restricted development, and preserved a sense of community. And capitalists, by definition investors who try to reduce risk, worked to bring stability to petroleum production and prices. Black describes these valiant if sometimes vain efforts to restrain the oil rush. But taken together, they seem to suggest more of a struggle—communities versus companies, humanitarianism versus utilitarianism—than Black acknowledges.Many of those involved in the seeming chaos that was Petrolia wanted the oil industry to become a permanent, predictable branch of mining. This was especially true for the engineers, scientists, and other petroleum experts. To this end, Black provides a useful sketch of the technology of oil production along with a brief explanation of petroleum geology. He concludes, however, that none of these experts had much effect on the problems. “Science and technology were clearly tools of industry in Petrolia” .To an extent. In Black's account, the oil “industry” was a collective evil. Equal parts cultural and economic, it acts like a numberless, faceless mob, gripped by “oil on the brain” and motivated by an all‐pervasive ethic of progress and an insatiable drive to make money. It reduces to the sharp end of a rod used to bore through the earth for oil—environmentally insensitive and destructive. As an analytical device, however, “industry” is a blunt tool. Not all wells struck oil, not all companies manipulated knowledge and technique to their own purpose. Experts learned quite a bit and quite quickly about the habits of oil. The divining rod was not the most acceptable method of exploration . Again, there was more of a struggle—sci‐tech versus random wildcatting—than Black allows.The suggestion of situated struggles, however, does not detract from Black's larger theme. Petrolia was environmental hell. Black has rendered this nightmarish landscape into a powerful and at times passionate story about the physical changes to the land and its meaning . If there is a lesson to be found in Petrolia, it is that the modern oil industry is truly an American creation. (shrink)

According to Gilles Deleuze, the underground world of Alice in Wonderland has been strongly associated with animality and embodiment. Thus the need for Alice's eventual climb to the surface and her discovery that everything linguistic happens at that border. Yet, strangely, in spite of the claim that Alice disavows false depth and returns to the surface, it seems that it is precisely in the depths that she finally wakes from her sleepy, stupified surface state and investigates the deep structures, (...) the rules of logic. In this investigation, Alice questions many formal structures, such as causality, identity, reference and the rules of replacement. She discovers that Wonderland does not generate consequential conduct; in fact, it generates no conduct whatsoever! In other words, when it comes to consequences, Wonderland may not be all that wonderful. Yet, we do not live in Wonderland and therefore, our actions have consequences. The question this poses is, why organise language so as to escape causal relations and why choose the little girl as emblematic of this organisation? (shrink)

Some studies highlighted that patients with narcolepsy type-1 experience high lucid dream frequency, and this phenomenon has been associated with a creative personality. Starting from the well-known “pandemic effect” on sleep and dreaming, we presented a picture of dream activity in pharmacologically treated NT1 patients during the Italian lockdown. Forty-three NT1 patients completed a web-survey during Spring 2021 and were compared with 86 matched-controls. Statistical comparisons revealed that: NT1 patients showed greater sleepiness than controls; controls showed higher sleep disturbances than (...) NT1 patients, and this result disappeared when the medication effect in NT1 was controlled; NT1 patients reported higher lucid dream frequency than controls. Focusing on dreaming in NT1 patients, we found that nightmare frequency was correlated with female gender, longer sleep duration, higher intrasleep wakefulness; dream recall, nightmare and lucid dream frequency were positively correlated with sleepiness. Comparisons between low and high NT1 lucid dreamers showed that patients more frequently experiencing lucid dreams reported a greater influence of dreaming during wakefulness, especially concerning problem-solving and creativity. Overall, our results are consistent with previous studies on pandemic dreaming carried out on healthy subjects. Moreover, we confirmed a link between lucidity and creativity in NT1 patients. Considering the small sample size and the cross-sectional design, our findings cannot provide a causal relationship between lucid dreams and the COVID-19 lockdown. Nevertheless, they represent a first contribution to address future studies on this issue, suggesting that some stable characteristics could interact with changes provoked by the pandemic. (shrink)