We generally agree with Burt's thesis. However, we note that the author did not discuss epigenetics, the study of how the environment can alter gene structure and function. Given epigenetic mechanisms, the utility of polygenic risk scores (PRS) is limited in studies of development and mental illness. Finally, in this commentary we expand upon the risks of reliance upon PRSs.

The Findlay & Walker model of saccade generation does not appear to account fully for saccadic performance deficits observed in schizophrenia patients. It would be enhanced by inclusion of a frontally mediated, central executive function system. A review of schizophrenia patients' antisaccade task deficits provides an example of the role of higher cortical functioning in saccade generation.

The Phillips & Silverstein model of NMDA-mediated coordination deficits provides a useful heuristic for the study of schizophrenic cognition. However, the model does not specifically account for the development of schizophrenia-spectrum disorders. The P&S model is compared to Meehl's seminal model of schizotaxia, schizotypy, and schizophrenia, as well as the model of schizophrenic cognitive dysfunction posited by McCarley and colleagues.

Throughout their history, symbolic interactionism and critical perspective have been viewed as divergent theoretical perspectives with different philosophical underpinnings. A review of their historical and philosophical origins reveals both points of divergence and areas of convergence. Their underlying philosophies of science and views of human freedom are different as is their level of focus with symbolic interactionism having a micro perspective and critical perspective using a macro perspective. This micro/macro difference is reflected in the divergence of their major concepts, goals (...) and basic tenets. While their underlying philosophies are different, however, they are not necessarily contradictory and areas of convergence may include the concepts of reference groups and looking glass self within symbolic interactionism and ideological hegemony within critical perspective. By using a pragmatic approach and combining symbolic interactionism and critical perspectives, both micro and macro levels come into focus and strategies for change across individual and societal levels can be developed and applied. Application of both symbolic interactionism and critical perspective to nursing research and scholarship offers exciting new opportunities for theory development and research methodologies. In nursing education, these two perspectives can give students added insight into patients' and families' problems at the micro level while, at the same time, giving them a lens to see and tools to apply to problems at the macro level in health care. In nursing practice, a combined symbolic interactionism/critical perspective approach assists nurses to give high-quality care at the individual level while also working at the macro level to address the manufacturers of illness. New research questions emerge from this combination of perspectives with new possibilities for theory development, a transformation in nursing education, and the potential for new practice strategies that can address individual client and larger system problems through empowerment of clients and nurses. (shrink)

The Anticipatory and Consummatory Interpersonal Pleasure Scale is a psychometric instrument that has been used to indirectly measure social anhedonia in many cross-cultural contexts, such as in Western, European, Eastern, and Israeli samples. However, little is known about the psychometric properties of the ACIPS in Korean samples. The primary goal of this study was to validate the Korean version of the ACIPS among non-help-seeking individuals. The sample consisted of 307 adult individuals who had no current or prior psychiatric history. Participants (...) were administered the ACIPS, along with the Behavioral Inhibition and Behavioral Activation Scales and Beck Depression Inventory. We examined the association of the total ACIPS scores with the other measures. The ACIPS showed good internal consistency. We also explored the factor structure of the Korean translation of the ACIPS using principal component analysis with Promax rotation and Kaiser normalization. Factor analysis yielded a three-factor structure that accounted for 58.8% of the variance. The three-factor model included the following subdomains: interactions involving close relationships, casual interactions, and interactions involving family members. Total BAS and BIS scores were significantly associated with total ACIPS scores, while BDI scores were inversely associated with total ACIPS scores. The current research indicates that the Korean version of the ACIPS is a useful and valid scale. Future directions include using the Korean translation of the ACIPS to elucidate the varying degrees of hedonic capacity in psychiatric patients. (shrink)

We propose that institutions consider establishing a position of “Ombudsman for Research Practice”. This person would assume several roles: as asounding board to those needing confidential consultation about research issues — basic, applied or clinical; as afacilitator for those wishing to pursue a formal grievance process; and as aneducator to distribute guidelines and standards, to raise the consciousness regarding sloppy or irregular practices in order to prevent misconduct and to promote the responsible conduct of research. While there are compelling features (...) to this position, many complex issues need to be considered and resolved. We invite readers to respond to questions we raise in the text. (shrink)

Burt C. Hopkins presents the first in-depth study of the work of Edmund Husserl and Jacob Klein on the philosophical foundations of the logic of modern symbolic mathematics. Accounts of the philosophical origins of formalized concepts—especially mathematical concepts and the process of mathematical abstraction that generates them—have been paramount to the development of phenomenology. Both Husserl and Klein independently concluded that it is impossible to separate the historical origin of the thought that generates the basic concepts of mathematics from their (...) philosophical meanings. Hopkins explores how Husserl and Klein arrived at their conclusion and its philosophical implications for the modern project of formalizing all knowledge. (shrink)

Two of Husserl’s most important, though fragmentary texts from the final phase of his thought, The Crisis of European Sciences and Transcendental Phenomenology and “The Origin of Geometry as an Intentional-Historical Problem,” focus on the themes of history and the life-world. It is well known that prior to these works Husserl sought to establish transcendental phenomenology as both a factually and an historically pure eidetic science. Thus the interpreter of the whole of Husserl’s thought is faced with the question of (...) whether his later focus on history and the life-world represents a significant departure from his previous thought. In what follows, I shall defend the thesis that it does not. Specifically, I shall argue that the completion of Husserl’s project of realizing the goal of First Philosophy in transcendental phenomenology renders necessary the turn both to history and to the life-world. In connection with this, I shall argue further that the peculiar phenomenological character of this necessity demands that the ‘concepts’ of history and life-world operative in Husserl’s last texts are taken to be inseparably rooted in a more original phenomenon. Husserl conceives this more original phenomenon as the crisis situation of the exemplars of European humanity, the philosophers, who, as the “functionaries of mankind” are faced with the “breakdown” situation of our time, with the “breakdown” of science itself. (shrink)

Hopkins begins his study with Plato's written and unwritten theories of eidê and Aristotle's criticism of both. He then traces Husserl's early investigations into the formation of mathematical and logical concepts, charting the critical necessity that leads from descriptive psychology to transcendentally pure phenomenology. An investigation of the movement of Husserl's phenomenology of transcendental consciousness to that of monadological intersubjectivity follows. Hopkins then presents the final stage of the development of Husserl's thought, which situates monadological intersubjectivity within the context of (...) the historical a priori constitutive of all meaning. An exposition of the unwarranted historical presuppositions that guide Heidegger's fundamental ontological and Derrida's deconstructive criticisms of Husserl's transcendental phenomenology concludes the book. By following Husserl's personal trajectory Hopkins is able to show the unity of Husserl's philosophical enterprise, challenging the prevailing view that Husserl's late turn to history is inconsistent with his earlier attempts to establish phenomenology as a pure science. Contents: Introduction Part I Descriptive Psychology 1. Investigation of the Origin of Number 2. Investigation of the Origin of Logical Signification Part II Cartesian Transcendental Phenomenology 3. Investigation of the Origin of Objective Transcendence 4. Investigation of the Origin of Subjective Transcendence Part III Historical Transcendental Phenomenology 5. The Crisis of Meaning in Contemporary European Science 6. Historical Investigation of the Phenomenological Origin Part IV Husserl and his Critics 7. Fundamental Critiques of Transcendental Phenomenology 8. A Husserlian Response to the Critics. (shrink)

This paper offers both a phenomenologically psychological and a phenomenologically transcendental account of the constitution of the unconscious. Its phenomenologically psychological portion was published in the previous volume of this journal as Part I, while its phenomenologically transcendental portion is published here as Part II. Part I first clarified the issues involved in Husserl's differentiation of the respective contents and methodologies of psychological and transcendental phenomenology. On the basis of this clarification it showed that, in marked contrast to the prevailing (...) approach to the unconscious in the phenomenological literature, an approach that focuses on the emotive and aesthetic factors (rooted in Freud's theory of repression) in the descriptive account of the constitution of an unconscious, there are cognitive factors (rooted in Jung's theory of apperception) that have yet to be descriptively accounted for by phenomenological psychology. Part I concluded with a phenomenologically psychological account of the role these cognitive factors play in the constitution of an unconscious. Part II shows how Jung's claims regarding a dimension of unconscious contents that lacks genealogical links to consciousness proper, i. e., the so-called "collective unconscious," can be phenomenologically accounted for if: (1) Jung's methodological differentiation of empirical and interpretative (hermeneutically phenomenological) approaches to the unconscious is attended to and; (2) such attention is guided by the phenomenologically transcendental critique of the emotive and aesthetic limitations of both the Freudian and heretofore Husserlian accounts of the descriptive genesis of something like an unconscious. (shrink)

Burt C. Hopkins - Husserl, Heidegger, and the Space of Meaning: Paths Toward Transcendental Philosophy - Journal of the History of Philosophy 40:2 Journal of the History of Philosophy 40.2 271-273 Book Review Husserl, Heidegger, and the Space of Meaning: Paths Toward Transcendental Philosophy Steven Galt Crowell. Husserl, Heidegger, and the Space of Meaning:Paths Toward Transcendental Philosophy. Evanston, IL: Northwestern University Press, 2001. Pp. xvii + 323. Cloth, $79.95. Paper, $27.95. The "space of meaning" announced in the title of the (...) present collection of essays has both a historical and systematic referent. Historically, it refers to the fact that it is now "possible to recognize that what has distinguished philosophy in the twentieth century is not that it has concerned itself with language, but that, whether through the prism of language or not, it has concerned itself with meaning" . Systematically, it refers to the issues that emerge when the project of transcendental phenomenology is explored in a manner that.. (shrink)

This paper offers both a phenomenologically psychological and phenomenologically transcendental account of the constitution of the unconscious. Its phenomenologically psychological portion is published here as Part I, while its phenomenologically transcendental portion will be published in the next volume of this journal as Part II. Part I first clarifies the issues involved in Husserl's differentiation of the respective contents and methodologies of psychological and transcendental phenomenology. On the basis of this clarification I show that, in marked contrast to the prevailing (...) approach to the unconscious in the phenomenological literature, an approach that focuses on the emotive and aesthetic factors in the descriptive account of the constitution of an unconscious, there are cognitive factors that have yet to be descriptively accounted for by phenomenological psychology. Part I concludes with a phenomenologically psychological account of the role these cognitive factors play in the constitution of an unconscious. Part II will show how Jung's claims regarding a dimension of unconscious contents that lacks genealogical links to consciousness proper, that is, the "collective unconscious, " can be phenomenologically accounted for if Jung's methodological differentiation of empirical and interpretative approaches to the unconscious is attended to and such attention is guided by the phenomenologically transcendental critique of the emotive and aesthetic limitations of both the Freudian and heretofore Husserlian accounts of the descriptive genesis of something like an unconscious. (shrink)

I compare Plato’s and Husserl’s accounts of the non-original appearance and the original with a focus on their methodologies for distinguishing between them and the phenomenological—i.e., the answer to the question of the what and how of their appearance—criteria that drive their respective methodologies. I argue that Plato’s dialectical method is phenomenologically superior to Husserl’s reflective method in the case of phantasmata that function as apparitions. Plato’s method has the capacity to discern the apparition on the basis of criteria that (...) appeal solely to its appearance, whereas Husserl’s method presupposes a non-apparent primitive distinction between the original qua primal impression and the phantasm as its reproductive modification. On the basis of Plato’s methodological superiority in this regard, I sketch a reformulation of the Husserlian approach to appearances guided by the original interrogative context of Plato’s dialectical account of the distinction between true and false appearances, eikones and phantasmata. (shrink)

Dear Colleague: Your letter shook me so profoundly that I was unable to answer it as soon as I should have. I am continuously concerned with it in my thoughts. Judge for yourself whether I have not inflicted more pain on myself than on you, and whether I may not ethically regard this guilt towards you and blame towards myself as stemming from the best conscience, something I have had to accept, and still must accept, as my fate. Clarifing the (...) matter requires that I lay out a part of my life history. I had quickly realized that the project for Parts II and III of my Ideas was inadequate, and in an effort (beginning in the autumn of l9l2) to improve them and to shape in a more concrete and differentiated fashion the horizon of the problems they disclosed, I got involved in a new, quite far-ranging investigations. (These included the phenomenology of the person and personalities of a higher order, culture, the human environment in general; the transcendental phenomenology of “empathy” and the theory of transcendental intersubjectivity, the “transcendental aesthetic” as the phenomenology of the world purely as the world of experience, time and individuation, the phenomenology of association as the theory of the constitutive achievements of passivity, the phenomenology of the logos, the phenomenological problematic of “metaphysics,” etc.) These investigations stretched on all through the workfilled Freiburg years, and the manuscripts grew to an almost unmanageable extent. As the manuscripts grew so too did the ever greater the apprehension about whether, in my old age, I would be able to bring to completion what had been entrusted to me. This impassioned work led to repeated setbacks and repeated states of depression. In the end what I was left with was an allpervasive basic mood of depression, a dangerous collapse of confidence in myself. It was in this period that Heidegger began to mature -— for a number of.. (shrink)

What is at stake for Jacob Klein in François Vieta’s analytical art is the birth of both the “modern concept of ‘number’ [Zahl], as it underlies symbolic calculi” and the expanded, in contrast to ancient Greek science, scope of the generality of mathematical science itself. Of the former, Klein writes that it “heralds a general conceptual transformation which extends over the whole of modern science”. The latter, he says, lends the “treatment” [πραγματεία] at issue in the ancient Greek mathematical idea (...) of a “‘general treatment’ [καθόλου πραγματεία]” “a completely new sense” “within the system of ‘science.’” The generality of this new sense will concern both the method and object of science in what will come to be known as universal mathematics. This transformation of the basic concept and scope, initially of mathematics and then of “the system of knowledge in general”, “concerns first and foremost the concept of ἀριθμόσ itself”. As a result of “its transfer into a new conceptual dimension” —i.e., into the dimension in which both “the concept of ‘number’ [Zahl]... is itself... as is that which it means” “symbolic in nature”—a transfer that “becomes visible” “for the first time in Vieta’s ‘general analytic,’” there follows “a thoroughgoing modification of the means and aims of science.” Klein maintains that what this modification involves is “best characterized by a phrase... in which Vieta expresses the ultimate problem, the problem proper, of his ‘analytical art’: ‘Analytical art appropriates to itself by right the proud problem of problems, which is: TO LEAVE NO PROBLEM UNSOLVED’.”. (shrink)

The New Yearbook for Phenomenology and Phenomenological Philosophy provides an annual international forum for phenomenological research in the spirit of Husserl's groundbreaking work and the extension of this work by such figures as Scheler, Heidegger, Sartre, Levinas, Merleau-Ponty and Gadamer.

_The New Yearbook for Phenomenology and Phenomenological Philosophy_ provides an annual international forum for phenomenological research in the spirit of Husserl's groundbreaking work and the extension of this work by such figures as Scheler, Heidegger, Sartre, Levinas, Merleau-Ponty and Gadamer.

The article explores the relationship between the philosopher and historian of mathematics Jacob Klein’s account of the transformation of the concept of number coincident with the invention of algebra, together with Husserl’s early investigations of the origin of the concept of number and his late account of the Galilean impulse to mathematize nature. Klein’s research is shown to present the historical context for Husserl’s twin failures in the Philosophy of Arithmetic: to provide a psychological foundation for the proper concept of (...) number, and to show how this concept of number functions as the mathematical foundation of universal arithmetic. This context establishes that Husserl’s failures are ultimately rooted in the historical transformation of number documented in Klein’s research, from its premodern meaning as the unity of a multitude of determinate objects to its modern meaning as a symbolic representation with no immediate relation to a concrete multiplicity. The argum... (shrink)

The problem of ‘collective unity’ in the transcendental philosophies of Kant and Husserl is investigated on the basis of number’s exemplary ‘collective unity’. To this end, the investigation reconstructs the historical context of the conceptuality of the mathematics that informs Kant’s and Husserl’s accounts of manifold, intuition, and synthesis. On the basis of this reconstruction, the argument is advanced that the unity of number – not the unity of the ‘concept’ of number – is presupposed by each transcendental philosopher in (...) their accounts of the transcendental foundation of manifold, intuition, and synthesis. This presupposition is ultimately traced to Kant’s and Husserl’s responses to Hume’s philosophy of human understanding and the critical limits of what Kant calls the ‘qualitative’ unity of transcendental consciousness. These critical limits are exposed in both philosophers’ attempts to account for that ‘qualitative’ unity on the basis of the ‘quantitative’ unity of number. (shrink)

The paper argues that the ontology of Self behind Descartes’s paradigmatic modern account of passion is an obstacle to interpreting properly the account Socrates gives in the Symposium of the truth of Eros’s origin, nature, and gift to the philosophical initiate into his truth. The key to interpreting this account is located in the relation between Eros and the arithmos-structure of the community of kinds, which is disclosed in terms of the Symposium’s dramatic mimesis of the two Platonic sources of (...) being, the One Itself and the indeterminate dyad. This interpretation’s focus is the vulgar and philosophical dimensions of the phallic pun at the beginning of the dialogue. Both dimensions of the dialogue’s opening joke manifest the appearance of Eros in the dialogue as a distorted imitation of the koinonia of the greatest kinds: Being, Rest, Motion, the Same, and the Other. (shrink)

I present the first systematic account in the literature of a Husserlian response to Natorp’s critique of Husserl’s account of the pre-givenness of both the absolute stream of lived-experience and its essencesEssences to reflectionReflections. My response is presented within the broader context of what I argue is Heidegger’s misappropriation of Natorp’s critique of the phenomenological limits of reflectionReflections in Husserl’s transcendental phenomenologyTranscendental phenomenology and the misguided French attempt to address Heidegger’s critique by introducing the dialectical notion of “pre-reflectivePre-reflective” consciousness to (...) phenomenology. My Husserlian response shows that Husserl’s account of reflectionReflections in Ideas I is able to rebut Natorp’s critical claims that transcendental phenomenologyTranscendental phenomenology cannot access the streaming of the stream of lived-experience without “stilling” its flow and that a gap in Husserl’s account of the transformation of the natural phenomenonPhenomenon of reflectionReflections into transcendental reflectionReflections provides justification for Natorp’s criticism of the ambiguity of Husserl’s account in Ideas I of the givennessGivennesses of the essenceEssences of lived-experience investigated by transcendental phenomenologyTranscendental phenomenology. (shrink)

The dissertation endeavors to study the controversial relationship of the phenomenologies of Husserl and Heidegger by investigating their respective treatments of intentionality. Husserl's reflective and Heidegger's hermeneutical accounts of intentionality are brought into bold phenomenal relief in order to secure the phenomenal basis underlying their conflicting views of both the character and status of this phenomenon. Specifically, the study discusses Husserl's reflective exhibition of intentionality in terms of its manifestation of the phenomenally original essence of lived-experiences, and Heidegger's immanent critique (...) of the same in terms of its manifestation of phenomenally derivative understanding of Being. ;The discussion shows that Husserl finds the reflective securing of intentionality to manifest the most original phenomenal manifestation of die Sachen selbst, while Heidegger finds the hermeneutical securing of the same to manifest the temporalization of Dasein's being-in-the-world. The issues underlying the discrepancies of these two phenomenological findings are brought into relief with a discussion of the philosophical "prerogatives" of each thinker's understanding of phenomenology. These issues emerge in terms of the Heideggerian 'prerogative' of the hermeneutical advance regard toward Being, and the Husserlian 'prerogative' of the reflective seeing of the phenomenological regard. The study finds that the unavoidable opposition of the phenomenal content of these issues has its basis in the character and status each accords to the essence of the phenomenon of "reflection." The study concludes with a consideration of the phenomenal warrant of what comes forward as die Sachen selbst of the Husserlian 'prerogative' of the ontologically neutral reflective uncovering of the phenomenon of transcendental subjectivity and the Heideggerian 'prerogative' of the hermeneutical disclosure of the ontico-ontological disclosedness of the unreflective phenomenon of Being. (shrink)