The objective of the study was to investigate the relationship between childhood IQ of parents and characteristics of their adult offspring. It was a prospective family cohort study linked to a mental ability survey of the parents and set in Renfrew and Paisley in Scotland. Participants were 1921-born men and women who took part in the Scottish Mental Survey in 1932 and the Renfrew/Paisley study in the 1970s, and whose offspring took part in the Midspan Family study in 1996. There (...) were 286 offspring from 179 families. Parental IQ was related to some, but not all characteristics of offspring. Greater parental IQ was associated with taller offspring. Parental IQ was inversely related to number of cigarettes smoked by offspring. Higher parental IQ was associated with better education, offspring social class and offspring deprivation category. There were no significant relationships between parental IQ and offspring systolic blood pressure, diastolic blood pressure, cholesterol, glucose, lung function, weight, body mass index, waist hip ratio, housing, alcohol consumption, marital status, car use and exercise. Structural equation modelling showed parental IQ associated with offspring education directly and mediated via parental social class. Offspring education was associated with offspring smoking and social class. The smoking finding may have implications for targeting of health education. (shrink)

In this paper, I defend a local account of character traits that posits traits like close-friend-honesty and good-mood-compassion. John Doris also defends local character traits, but his local character traits are indistinguishable from mere behavioral dispositions, they are not necessary for the purpose which allegedly justifies them, and their justification is only contingent, depending upon the prevailing empirical situation. The account of local traits I defend posits local traits that are traits of character rather than behavioral dispositions, local traits that (...) are necessary to satisfy one of their central purposes, and local traits whose justification is dependent upon theoretical rather than empirical considerations. (shrink)

The virtues are under fire. Several decades’ worth of social psychological findings establish a correlation between human behavior and the situation moral agents inhabit, from which a cadre of moral philosophers concludes that most moral agents lack the virtues. Mark Alfano and Christian Miller introduce novel versions of this argument, but they are subject to a fatal dilemma. Alfano and Miller wrongly assume that their requirements for virtue apply universally to moral agents, who vary radically in their psychological, physiological, and (...) personal situations; I call this the ‘content problem.’ More troubling, however, the content problem leads to what I call the ‘structural problem:’ Alfano and Miller each structure their argument against the virtues as a modus tollens argument and, owing to the breadth of the content problem, each must constrain their argument with a ceteris paribus clause. But the ceteris paribus clause precludes each argument’s validity. More important, however, the resulting conception of virtue implicitly endorsed by Alfano and Miller holds that virtues are idealized models; but since idealized models do not even purport accurately to describe the world, neither novel version of EAV gains any empirical traction against the virtues. The upshot is an old story whose moral has yet, within the empirical study of the virtues, adequately to be internalized: it is imperative that the empirical observation of character traits proceed via longitudinal studies. (shrink)

Character traits have several vital functions. They should enable us to assess others morally, inform us of others’ behavioral tendencies, and accurately explain and predict others’ behavior. But traits of character, as they have traditionally been understood, cannot adequately serve these purposes. For character traits are traditionally thought to be context-insensitive. The Contextual Account of Character Traits, which I here develop and defend, posits traits that are context-sensitive. Context-sensitive character traits are more receptive to the complexity of human psychology and (...) behavior and, hence, they not only adequately, but excellently, satisfy their theoretic and pragmatic functions. (shrink)

Introduction -- Global traits of character -- Traits as dispositions -- Situational traits of character -- Situational traits and social psychology -- Situational traits and the friendly consequentialist.

One prevailing objection to consequentialism holds that the consequentialist cannot promote both agent-neutral value and her own personal friendships: the consequentialist cannot be a genuine friend. Several versions of this objection have been advanced, but an even more sophisticated version of the charge is available. However, even this more sophisticated version fails, as it assumes a traditional, context-insensitive, account of character traits. In this article, I develop and defend a novel account of character traits that is context-sensitive and also supports (...) a novel account of what friendship consists in. Application of the more plausible, contextual, account of character traits resolves the debate in favor of the friendly consequentialist. (shrink)

The country of Botswana currently has one of the highest HIV infection rates in the world. Government and international aid agencies have undertaken initiatives to address the rapidly growing epidemic, but few measures address the current crisis of care as a key element in that process. In this article, the author uses case study data to highlight how women in Northern Botswana are affected by the increasing burden of caregiving to children who are orphaned as a result of the HIV/aids (...) epidemic. In particular, she describes how the role of women as caregivers in communities has been transformed as a result of the HIV/aids crisis. She suggests that the intersecting cultural patterns of migration and reproduction are central to understanding the spread of the disease in the current emerging crisis of care. (shrink)

One dark and rainy night, Yuso sexually assaults and tortures Zelan. In escaping from the scene of his crime, he falls heavily and becomes an impotent paraplegic. Instead of treating his fate as divine retribution for his wicked acts, Yuso sees it as sheer bad luck. He shows no remorse for what he has done, and vainly hopes that he will recover his powers, which he now treats as involuntarily hoarded resources to be used on less rainy days. In the (...) presence of others, he pretends that he has turned over a new leaf. He asks for religious and educational books, hoping to make up for his poor education and deprived social background. But he immediately discards them when he is alone in favor of the pornographic magazines which he has bribed a nurse to smuggle in for him. His deception and various obscene acts committed in the hospital are exposed; by the time he comes up for trial, everyone knows that he is still a lustful, sadistic, and unrepentant man. Most retributivists have a sufficient justification for punishing Yuso independently of the social consequences of his punishment. Two features of the case might cause some difficulties. First, Yuso has already experienced considerable suffering and deprivation both before and after his crime, and retributivists might disagree about the relevance of the suffering to his punishment. Secondly, Yuso is unrepentant, and it is unlikely that punishment will change him. This might, as we shall see, create a problem for those who think that the justifying aim of punishment is the moral reform of the offender. (shrink)

The Iowa Gambling Task (IGT) and the Soochow Gambling Task (SGT) are two experience-based risky decision-making tasks for examining decision-making deficits in clinical populations. Several cognitive models, including the expectancy-valence learning model (EVL) and the prospect valence learning model (PVL), have been developed to disentangle the motivational, cognitive, and response processes underlying the explicit choices in these tasks. The purpose of the current study was to develop an improved model that can fit empirical data better than the EVL and PVL (...) models and, in addition, produce more consistent parameter estimates across the IGT and SGT. Twenty-six opiate users (mean age 34.23; SD 8.79) and 27 control participants (mean age 35; SD 10.44) completed both tasks. Eighteen cognitive models varying in evaluation, updating, and choice rules were fit to individual data and their performances were compared to that of a statistical baseline model to find a best fitting model. The results showed that the model combining the prospect utility function treating gains and losses separately, the decay-reinforcement updating rule, and the trial-independent choice rule performed the best in both tasks. Furthermore, the winning model produced more consistent individual parameter estimates across the two tasks than any of the other models. (shrink)

RECENT attempts to explain and justify Aristotle's principle of non-contradiction have focused to a great extent on the dialectical dimension of Aristotle's account. For example, T. Irwin maintains that Aristotle justifies the PNC by arguing that there is a sub-set of dialectical opinions which no one can rationally give up. J. Lear supports the importance of the dialectical dimension by summarizing Aristotle's defense of the PNC as follows: The opponent of the PNC tries to argue dialectically that one should not (...) accept it. "Aristotle's point is that there is no conceptual space in which such a rational discussion can occur." By appealing to the limits of rationally, externally, expressible discourse as the basis of the PNC, Irwin and Lear fail to take seriously the more explicitly psychological and metaphysical bases of the PNC. C. Kirwan, and most recently, R. Smith also either argue against or ignore the role of the psychological and metaphysical bases. Smith goes so far as to argue that common axioms like the PNC are simply empty statement schemata of universal validity, i.e., general verbal forms or patterns which no one can deny with intelligibility. (shrink)

This detailed and sympathetic, but not uncritical, study of On Liberty' argues for the general consistency and coherence of Mill's defence of individual liberty, but maintains that there are significant non-utilitarian elements in his arguments.

What ecological advantages do animals gain by being able to detect, extract and exploit wavelength information? What are the advantages of representing that information as hue qualities? The benefits of adding chromatic to achromatic vision, marginal in object detection, become apparent in object recognition and receiving biological signals. It is argued that this improved performance is a direct consequence of the fact that many animals' visual systems reduce wavelength information to combinations of four basic hues. This engenders a simple categorical (...) scheme that permits a rich amount of sensory information to be rapidly and efficiently employed by cognitive machinery of limited capacity. (shrink)