The impacts of friendship groups’ racial composition when perceptions of prejudice threaten students’ academic self-concept

Literature on racially prejudiced stereotypes suggests that students?? academic self-concepts (ASC) can be damaged when a stereotype demeans the intelligence of their racial or ethnic group. There is little research on how students overcome this burden, but there is some evidence that the racial composition of friendship groups play a role. One argument suggests having racially diverse friends could help students see the inaccuracy of stereotypes and another points out that racially homogenous friends could collectively resist the stereotypes as a support group. In this study I analyze a nationally representative and racially diverse sample of United States adolescents to examine these hypotheses. After estimating multivariate regression models for four separate racial/ethnic groups (Asian, African-American, Hispanic, white), results show that although perceptions of prejudice do predict decreases in ASC for African-American students, racially homogenous friendship groups have the opposite effect which lends credibility to the support group hypothesis. In addition, racial diversity of friendship groups predicts decreased ASC for African-American students, suggesting diverse groups could make prejudice more salient. The implications for these findings include the reminder that prejudice is still a valid concern in American schools and that peers can be a significant source of racial tension and/or support. In terms of students?? ASC, it is important for educators to be aware of these social conditions and to continue to seek a better understanding of race relations in schools so that more students are not psychologically burdened by racial tension.     

When getting angry is smart: emotional preferences and emotional intelligence

People who prefer to feel useful emotions, even when they are unpleasant to experience, must understand emotions and seek to regulate them in strategic ways. Such people, therefore, may be more emotionally intelligent compared with people who prefer to feel emotions that may not be useful for the context at hand, even if those emotions are pleasant to experience. We tested this hypothesis by measuring emotional intelligence and preferences to feel pleasant and unpleasant emotions in contexts in which they are likely to be useful or not. We found significant positive associations between emotional intelligence and preferences for useful emotions, even when controlling for trait emotional experiences and cognitive intelligence. People who prefer to feel anger when confronting others tend to be higher in emotional intelligence, whereas people who prefer to feel happiness in such contexts tend to be lower in emotional intelligence. Such findings are consistent with the idea that wanting to feel bad may be good at times, and vice versa.     

Should people pursue feelings that feel good or feelings that do good? Emotional preferences and well-being

Is it adaptive to seek pleasant emotions and avoid unpleasant emotions all the time or seek pleasant and unpleasant emotions at the right time? Participants reported on their preferences for anger and happiness in general and in contexts in which they might be useful or not (i.e., confrontations and collaborations, respectively). People who generally wanted to feel more happiness and less anger experienced greater well-being. However, when emotional preferences were examined in context, people who wanted to feel more anger or more happiness when they were useful, and people who wanted to feel less of those emotions when they were not useful, experienced greater well-being. Such patterns could not be explained by differences in the perceived usefulness of emotions, intelligence, perceived regulatory skills, emotional acceptance, social desirability, or general emotional preferences. These findings demonstrate that people who want to feel unpleasant emotions when they are useful may be happier overall. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Development and validation of the shy bladder scale

Paruresis, characterized by the difficulty or inability to urinate in a variety of social contexts, is a scientifically under-studied phenomenon. One reason for this state of affairs is the paucity of reliable and valid measures for assessing this problem. The present article attempted to address this limitation by investigating the psychometric properties and validity of a new measure of paruresis: the Shy Bladder Scale (SBS). In two undergraduate samples, the SBS demonstrated excellent internal consistency and a stable factor structure assessing difficulty urinating in public, impairment and distress, and paruresis-related fear of negative evaluation. Undergraduate students evidenced very low levels of paruresis-related concerns. In contrast, SBS scores were markedly elevated among individuals recruited from an online support network who appeared to meet diagnostic criteria for paruresis-specific social phobia. Our findings highlight the SBS's potential utility as a measure of paruresis in clinical and research contexts.     

Roles of domain knowledge and working memory capacity in components of skill in Texas Hold’Em poker

Domain knowledge is a powerful predictor of success in many complex tasks, but do general cognitive abilities also play a role? To investigate this question, we had 155 participants representing a wide range of poker experience and skill complete tests of poker knowledge, working memory capacity (WMC), and two components of skill in Texas Hold’Em poker: the ability to remember hands and the ability to evaluate hands. Not surprisingly, poker knowledge positively predicted performance in all of the Hold’Em tasks. However, WMC added significantly to the prediction, and there was no evidence for interactions between poker knowledge and WMC. That is, WMC was as important as a predictor of performance at high levels of poker knowledge as at low levels, suggesting that domain knowledge may not always enable circumvention of WMC in domain-relevant tasks.     

The development of induction based on noun and feature labels

In two experiments, we examined the development of sensitivity to the inductive potential of shared novel noun and feature labels. Children (4-year-olds, 5-year-olds, and 8-year-olds) and adults were presented with a complete base stimulus and an incomplete target. The task was to infer whether the missing target feature matched the corresponding base feature. The base and target were given matching or mismatching novel labels, which were either count nouns or adjectives describing object features. Use of matching labels for induction increased with age. Nevertheless, all age groups were more likely to make inferences based on novel noun labels rather than feature labels. These results support the view that even preschool children grasp the conceptual significance of count nouns for induction.     

How similar are recognition memory and inductive reasoning?

Conventionally, memory and reasoning are seen as different types of cognitive activities driven by different processes. In two experiments, we challenged this view by examining the relationship between recognition memory and inductive reasoning involving multiple forms of similarity. A common study set (members of a conjunctive category) was followed by a test set containing old and new category members, as well as items that matched the study set on only one dimension. The study and test sets were presented under recognition or induction instructions. In Experiments 1 and 2, the inductive property being generalized was varied in order to direct attention to different dimensions of similarity. When there was no time pressure on decisions, patterns of positive responding were strongly affected by property type, indicating that different types of similarity were driving recognition and induction. By comparison, speeded judgments showed weaker property effects and could be explained by generalization based on overall similarity. An exemplar model, GEN-EX (GENeralization from EXamples), could account for both the induction and recognition data. These findings show that induction and recognition share core component processes, even when the tasks involve flexible forms of similarity.     

Bullies, Victims, and Antipathy: The Feeling is Mutual

In this study we consider whether bullies and victims are disliked by most of their classmates, or whether antipathy is concentrated among the occupants of these roles. Antipathy nominations were collected from a community sample of 699 Finnish adolescents (14 to 17 years of age), who described their own bullying and victimization, as well as problem behaviors and school engagement. Victimization was associated with antipathy, but the strength of the association differed according to characteristics of the nominator. Victimization was related to antipathy when the nominator was high on bullying but not low. Similarly, bullying was related to antipathy when the nominator was high on victimization, but not low. The findings indicate that although bullies and victims have elevated mean levels of rejection, they are not disliked by most peers but rather by those who report themselves to be high on these attributes.     

Why learning and development can lead to poorer recognition memory

Current models of inductive reasoning in children and adults assume a central role for categorical knowledge. A recent paper by Sloutsky and Fisher challenges this assumption, showing that children are more likely than adults to rely on perceptual similarity as a basis for induction, and introduces a more direct method for examining the representations activated during induction. This method has the potential to constrain models of induction in novel ways, although there are still important challenges.