Internalism and Accidie

Bernard Williams has famously argued that there are only “internal” reasons for action. Although Williams has produced several, slightly different versions of internalism over the years, one core idea has remained the same: the reasons a person has for acting must be essentially linked to, derived from, or in some other way connected to, that person’s “subjective motivational set”. I have two aims in this paper. First, after having cleared up some initial ambiguities, I try to show that Williams’s internalism admits of two rather different interpretations. Second, I will argue that both these interpretations are inadequate. The first interpretation is incompatible with certain claims that supposedly provide the reasons why we should accept internalism in the first place. The second interpretation faces other problems: given the essential link between reasons and motivation, this interpretation cannot adequately deal with the phenomenon of accidie. Furthermore, those who subscribe to this interpretation of internalism are, on pain of inconsistency, forced to accept an implausible account of reasonable regret.     

Searching for Evidence of Transfer between Drug Facilitators

Four autoshaping experiments with pigeons examined the transfer of facilitation between drug stimuli. In Experiment 1 the presence and absence of methadone or phencyclidine signaled which of two keylight CSs were followed by grain (US). A different keylight CS was reinforced in the absence of the drugs. The drugs facilitated responding to the CS with which they were trained but did not facilitate responding to the CS reinforced in the presence of the other drug. Thus, transfer of facilitation across drug stimuli was not obtained. In Experiment 2 one of the drug facilitators was replaced by a tone. No evidence of transfer of facilitative function was obtained between the tone and the remaining drug facilitator. In Experiment 3 transfer was again not found using a design similar to that used in Experiment 1 except that the drugs did not simultaneously signal nonreinforcement of a keylight CS. In Experiment 4 the procedures of Experiment 1 were employed except that drug facilitators were replaced by distinct visual stimuli surrounding the response key. Clear evidence of transfer between the visual facilitators was obtained. The lack of transfer of modulatory control by drug stimuli in Experiments 1-3, coupled with its occurrence in Experiment 4 and previous studies, suggests that stimulus control by drugs may differ in important ways from stimulus control by conventional stimuli.     

Nonsuicidal Self‐Injury,Stress, and Self‐Differentiation

The authors surveyed 458 young adults and examined the relationships among stress, self‐differentiation, and nonsuicidal self‐injury (NSSI). They conducted multiple regression analyses to explore whether characteristics of self‐differentiation (i.e., emotional reactivity and “I position”) were related to NSSI after controlling for the effects of stress, as well as whether emotional reactivity and I position served as mediators in the stress–NSSI relationship. I position and emotional reactivity both contributed statistically significant variance to NSSI after accounting for stress. Moreover, both I position and emotional reactivity served as partial mediators in the stress–NSSI relationship. The authors discuss counseling and research implications.     

Cultural differences in affective forecasting: the role of focalism

The impact bias in affective forecasting-a tendency to overestimate the emotional consequences of future events-may not be a universal phenomenon. This prediction bias stems from a cognitive process known as focalism, whereby predictors focus attention narrowly on the upcoming target event. Three studies supported the hypothesis that East Asians, who tend to think more holistically than Westerners, would be less susceptible to focalism and, consequently, to the impact bias. In Studies 1 and 2, Euro-Canadians exhibited the impact bias for positive future events, whereas East Asians did not. A thought focus measure indicated that the cultural difference in prediction was mediated by the extent to which participants focused on the target event (i.e., focalism). In Study 3, a thought focus manipulation revealed that defocused Euro-Canadians and East Asians made equally moderate affective forecasts.     

Student athletes' perceptions of self

Several factors have been found to contribute to the development of the self in adolescents, including religion, race, competence, leadership, physical appearance, and gender. The purpose of this study was to describe the development of self-perception in adolescent athletes and make comparisons with respect to gender and class level. One hundred seventy-five high school athletes were administered Harter's (1988) Self-Perception Profile for Adolescents. The data were analyzed for both the overall sample and demographic subgroups. Males had a significantly higher mean score on athletic competence than did females. Males also viewed both athletic competence and social acceptance as significantly more important than did females. These findings are discussed in the context of relevant literature on adolescents' perceptions of self.     

The relationship between cognitive inhibition and psychotic symptoms

Cognitive models of schizophrenia have highlighted deficits of inhibitory attentional processes as central to the disorder. This has been investigated using "negative priming" (S. P. Tipper, 1985), with schizophrenia patients showing a reduction of negative priming in a number of studies. This study attempted to replicate these findings, but studied psychotic symptoms rather than the broad diagnostic category of schizophrenia. Psychotic individuals exhibiting positive symptoms were compared with asymptomatic psychiatric patients and with a normal control group. As predicted, the symptomatic group failed to show the usual negative priming effect, which was present in the asymptomatic and normal groups. A modest but significant correlation was found between negative priming and delusions. Neither diagnosis, nor affective or negative symptoms, nor chronicity, nor medication, was related to negative priming. These data replicate previous findings that positive symptoms are related to a reduction in cognitive inhibition, although considerable variability was observed among the psychotic patients.