Confidence–Accuracy Calibration with General Knowledge and Eyewitness Memory Cued Recall Questions

Summary: The confidence–accuracy relationship has primarily been studied through recognition tests and correlation analysis. However, cued recall is more ecological from a forensic perspective. Moreover, there may be more informative ways of analysing the confidence–accuracy relationship than correlations. In the present study, participants viewed a video of a bank robbery and were asked cued recall questions covering general knowledge and the video itself. Confidence ratings were collected, and correlations, calibration and discrimination measures were calculated. All measures indicated a strong confidence–accuracy relationship that was better for general knowledge than eyewitness memory questions. However, there were no differences in confidence ratings for correct answers, suggesting that the differences could be limited to the evaluation of incorrect answers. We concluded that confidence may be a good marker for accuracy with cued recall, but that further research using ecological tests and more informative data analysis techniques is needed. Copyright © 2011 John Wiley & Sons, Ltd.     

Research participation improves student's exam performance

Although there have been several attempts to explore for beneficial effects of research participation in social sciences, most of them have mainly explored satisfaction and students learning perceptions (e.g., Bowman & Waite, 2003). Very few works have studied learning by measuring exam performance. Moreover, participation has been usually conceptualized as a mixture of active and passive participation, including in the same measure different practices such as filling up questionnaires, running experiments or reading and answering questions about a journal article or a scientific conference. The present work tries to determine if there is an advantage due to research participation comparing exam performance, satisfaction and perceived learning of the matter Research Methods in Psychology, in three different groups (non-participating, passive and active participating). As we can see in the results, the mere participation benefits exam performance. Results are discussed in terms of the use of research participation as a new powerful active method in education.     

Driving anger and traffic violations: Gender differences

In this work, we examined the contribution of anger-related variables to explaining traffic rule violations with control for the effect of variables such as age, gender and annual mileage. Also, we explored gender differences in driving-elicited anger and its forms of expression with provision for exposure in terms of mileage. In addition, we studied male and female driving habits in relation to individual histories of fines and accidents with a view to identifying the role of drivers’ anger in driving violation behaviours. To this end, we conducted a survey on a sample of 541 drivers (53.9% females, 46.1% males) aged 20–73 years. The results obtained with provision for mileage revealed substantial differences in driving behaviour between genders. Thus, males reported greater number of fines and accidents, and were more prone to violating traffic regulations. There were also gender differences in the specific driving situations causing anger. Thus, males were angrier at police presence and females at traffic obstructions. There were additional differences in anger expression forms, with women exhibiting a more adaptive attitude. The specific contribution of anger-related variables to driving violation behaviours was explored, and its theoretical and treatment implications are discussed.     

The relation of perceived situation similarity to perceived behavior similarity: Implications for social learning theory

A number of theories suggest that people behave similarly in similar situations. Social learning theory in particular suggests that people behave similarly in situations perceived to be similar in their pattern of reinforcement contingencies. This study used two measures of perception of behavior similarity and three measures of perception of situation similarity for 20 situations chosen by each of II female subjects as beingss characteristic of her current life. Measures of perceived behavior similarity included paired comparison judgments and analyses of similarity of ratings of behavior probabilities. Measures of perceived situation similarity included paired comparison judgments and analyses of similarity of ratings of outcome or reinforcement contingencies for the specified behaviors, including both internal and external reinforcers. In addition, reliability estimates were obtained on some tasks. Results indicated the following: (1) Generally there was a statistically significant relationship between measures of perceived situation similarity and measures of perceived behavior similarity. The magnitude of the relationship varied considerably from subject to subject. (2) Measures of the same variables did not show better agreement with one another than they did with measures of the different variables, despite evidence of adequate reliability. The data suggested general support for social learning theory but also evidence that factors other than perceived reinforcers in the situation influence how situations are perceived and how people behave in them.     

A functional analysis of obsessive-compulsive problems with related therapeutic procedures

This report describes the application of a functional analysis to obsessions and compulsions. The approach emphasizes a search for the independent variables which maintain obsessive-compulsive behavior in the individual client: then therapeutic procedures are designed to counteract the specific maintaining variables. The application, and outcome, of this approach to two children and one adult is described.     

The associations between Self-Criticism and Dependency and incidental learning of interpersonal and achievement words

Personality trait-congruent implicit content processing was studied experimentally. In Experiment-1 (N = 132), individual differences in Self-Criticism were most strongly associated with incidental learning of negative achievement words, whereas individual differences in Dependency were most strongly associated with incidental learning of negative interpersonal words. In Experiment-2 (N = 172), individual differences interacted with processing tendencies in predicting negative affect. Highly dependent and highly self-critical individuals experienced higher negative affect if they were low in incidental learning of positive interpersonal words. Overall, these findings indicate that Self-Criticism and Dependency have significantly differential impacts on implicit cognitive processes.     

Emotional Responses to a Romantic Partner's Imaginary Rejection: The Roles of Attachment Anxiety, Covert Narcissism, and Self-Evaluation

ABSTRACT These studies tested the associations between responses to an induced imaginary romantic rejection and individual differences on dimensions of attachment and covert narcissism. In Study 1 ( N =125), we examined the associations between attachment dimensions and emotional responses to a vignette depicting a scenario of romantic rejection, as measured by self-reported negative mood states, expressions of anger, somatic symptoms, and self-evaluation. Higher scores on attachment anxiety, but not on attachment avoidance, were associated with stronger reactions to the induced rejection. Moreover, decreased self-evaluation scores (self-esteem and pride) were found to mediate these associations. In Study 2 ( N =88), the relative contributions of covert narcissism and attachment anxiety to the emotional responses to romantic rejection were explored. Higher scores on covert narcissism were associated with stronger reactions to the induced rejection. Moreover, covert narcissism seemed to constitute a specific aspect of attachment anxiety.     

Maltreated Children's Representations of Mother and an Additional Caregiver: A Longitudinal Study

ABSTRACT In the current longitudinal investigation, we explored the continuity of and changes in the mental representations of the mother and an additional caregiver among forty-five 9- to 11-year-old children who had been severely maltreated and subsequently placed in long-term residential care as well as the relationships between the content and structure of these representations and teacher's assessments of the child's externalizing and internalizing symptoms. At Time 1, a nonmaltreated comparison group was assessed concomitantly. Compared to nonmaltreated children, maltreated children scored higher for externalizing and internalizing symptoms, and their maternal representations were found to be significantly less benevolent and integrated and more punitive. In addition, among the maltreated children, the additional caregiver representations were found to be more benevolent and integrated, and less punitive, than the maternal representations. After 30 months, the maltreated children's levels of externalizing and internalizing symptoms diminished, their maternal representations become more benevolent and less punitive, and the additional caregiver representations became less benevolent. Moreover, the Benevolence of the additional caregiver representation was found to predict these children's changes in externalizing symptoms beyond the effects of their symptomatology and its associations with the Benevolence of these representations at Time 1.     

Using the regulation of accuracy to study performance when the correct answer is not known

We examined memory performance in multiple‐choice questions when correct answers were not always present. How do participants answer when they are aware that the correct alternative may not be present? To answer this question we allowed participants to decide on the number of alternatives in their final answer (the plurality option), and whether they wanted to report or withhold their answer (report option). We also studied the memory benefits when both the plurality and the report options were available. In two experiments participants watched a crime and then answered questions with five alternatives. Half of the questions were presented with the correct alternative and half were not. Participants selected one alternative and rated confidence, then selected three alternatives and again rated confidence, and finally indicated whether they preferred the answer with one or with three alternatives (plurality option). Lastly, they decided whether to report or withhold the answer (report option). Results showed that participants’ confidence in their selections was higher, that they chose more single answers, and that they preferred to report more often when the correct alternative was presented. We also attempted to classify a posteriori questions as either presented with or without the correct alternative from participants’ selection. Classification was better than chance, and encouraging, but the forensic application of the classification technique is still limited since there was a large percentage of responses that were incorrectly classified. Our results also showed that the memory benefits of both plurality and report options overlap.     

Algebra and the adolescent brain

New fMRI evidence suggests that adolescents could be at an advantage for learning algebra compared with adults. Qin and colleagues present findings indicating that after several days of practice adolescents rely on prefrontal regions to support the retrieval of algebraic rules to solve equations, as do adults. Unlike adults, however, after practice adolescents decrease their reliance on parietal regions, which assist in the transformation of the equations, suggesting an enhanced ability for learning algebra. These findings are discussed with regard to adolescent brain maturation.