Context specificity of latent inhibition in taste aversion learning

In three experiments rats were given injections of LiCl after consuming distinctively flavoured water. The rats developed an aversion to the flavour and in all experiments the magnitude of the aversion was found to be reduced in subjects that had received pre-exposure to the flavour without aversive consequences. Experiment 1 demonstrated this pre-exposure effect to be a case of latent inhibition. The remaining experiments investigated the effects of pre-exposing the flavour in a context different from that used for conditioning. It was found (Experiment 2) diat latent inhibition transferred perfectly when the context change consisted of a move from one home cage to another. Context specificity of latent inhibition was found (Experiment 3) only when the subjects were given daily sessions in die experimental contexts, these being cages different from the home cage.     

Anger and irrational thought: Questionnaire and interview ratings

From an initial pool of 96 students, 36 subjects were selected based on Novaco Anger Scale scores to form high-, moderate-, and low-anger groups (n=12). They completed self-report questionnaires and participated in a structured interview designed to elicit cognitive and affective responses to hypothetical situations involving interpersonal conflict. High- and moderate-anger groups scored significantly higher than low-anger subjects on a questionnaire measure of irrational thinking. High-anger subjects scored higher than low-anger subjects on general anxiety, suspiciousness, fear of negative evaluation, hostility, and criticism of themselves and others. Interview ratings showed that there were no group differences in self-reports of anger or ability to cope with conflict, yet raters judged high-anger subjects to display more anger than low-anger subjects in their stated response actions. Estimates of coping ability varied inversely with reports of anger experienced. Generally, results support a relationship between irrational thinking patterns and anger in feeling and action. Implications for treatment are discussed.     

Girls and Engineering: Perceived Influences on Career Choice amongst Female Craft and Technician Engineers and Non-Engineers

There are very few women who take up careers as engineers - especially at the non-professional level. The present research attempts to throw some light on this issue, examining by means of a postal questionnaire the educational experiences of 22 young women craft and technician apprentices in a variety of engineering jobs. Comparisons are made with 33 similar young women who have chosen more traditional 'female' occupations. The results show significant differences between engineers and non-engineers in terms of their subject choices and curriculum opportunities at school and their perceptions of the attitudes of parents to wards their careers. Possible implications of the findings for developments in curriculum planning and careers guidance are explored.     

Schizophrenia and indeterminacy: The problem of validity

The paper attempts to account for the confusion over the validity of the concept of schizophrenia in terms of two closely related aspects of conceptual indeterminacy. Firstly, it is identified on the basis of a breakdown in intelligibility, but what constitutes such a breakdown is indeterminate. Secondly, the concept sits between the categories of natural disease or illness on the one hand, and character trait or moral failing or gift on the other. This entails an indeterminacy in attempting to define the role that physiological explanation could have. Light may be thrown on the concept by exploring a distinction between a life story in which the schizophrenic condition emerges as the conclusion of the story and a causal process in which the condition is the end result or final consequence.     

Collusion after a collision: Witnesses' reports of a road accident with and without discussion

In a study of the accuracy of recall of witnesses to a road accident, subjects watched a video recording of a natural scene for a few minutes. Two vehicles collided, and reports from the witnesses were taken using a version of the report form used by officers investigating road accidents in the UK. Witnesses were asked questions about the scene of the accident, about each of the two vehicles, and about the timing of the collision relative to a traffic signal. Does the accuracy of report depend upon the isolation of the witness? The study investigated this question by having some witnesses watch the video recording and complete the questionnaire alone, while other witnesses were encouraged to discuss their perceptions and recollections both while watching the recording and during an interval of a few minutes prior to administration of the questionnaire. All witnesses completed their reports in isolation. As a check on witnesses' expectancies, some of them, both individual and group witnesses, were informed prior to seeing the video recording that they would see a road accident and that they would be asked about it. The ‘uninformed’ witnesses were told to expect questions about the road scene. There was no overall difference between the recall accuracy of individual and group witnesses, but there was an interaction between groups and expectancy. When expecting to see a collision the group witnesses were more accurate than the individuals. Social facilitation in recall was restricted to occasions when the witnesses could anticipate the focus of the questions to be asked.     

Parental assessment of the adjustment of children following abduction by the other parent

We present a multiple regression model that explores post-return adjustment of school-age children who experienced abduction by a parent. The model includes: a) child and family characteristics preceding abduction, b) characteristics of the abduction experience, and c) child and family characteristics following return. Overall, the model accounts for 21% of the variance in post-return adjustment of children (p.05). The most salient finding is that post-return adjustment of children was best explained by characteristics of the child and family before the abduction occurred. Domestic violence perpetrated by one or both parents was the most significant factor.     

Preparing the Way: A Qualitative Study of High-Achieving African American Males and the Role of the Family

Employed qualitative methods to examine the role of the family in the academic success of very high-achieving African American males. Findings revealed a complex tapestry of family processes and contexts involved in each youth's journey to outstanding academic achievement. Specifically, the combined importance of parental-determined academic engagement, strict discipline, nurturance, and community connectedness appeared to counteract potentially negative contextual influences of neighborhood, peers, schools, and society. The qualitative findings tell a multifaceted, rich, and compelling story of the pathways to academic success for Black males, and highlight the need for culture-specific and ecologically based conceptualization, research, and intervention approaches.