Context affects feeling-of-knowing accuracy in younger and older adults

In feeling of knowing (FOK) studies, participants predict subsequent recognition memory performance on items that were initially encoded but that cannot presently be recalled. Research suggests that FOK judgment magnitude may be influenced by the total amount, or quantity, of contextual information retrieved related to the unrecalled target (e.g., Koriat, 1993). The present study examined the contribution of quality of that information to episodic FOK judgments. In addition, we tested whether the episodic FOK deficit demonstrated by older adults could be reduced by encouraging retrieval of contextual information relevant to the target. Three experiments demonstrated that quality of the retrieved partial information influenced FOK judgments in both older and younger adults; however, the manifestation of that influence was age dependent. The results also indicated that older adults required explicit retrieval of contextual information before making FOK judgments in order to make accurate FOK predictions. The results suggest that FOK accuracy may be partially determined by search processes triggered when participants are queried for contextual information.     

The effect of background music and noise on the cognitive test performance of introverts and extraverts

Previous research has found that the performance of introverts on complex cognitive tasks is more negatively affected by distracters, e.g. music and background noise, than the performance of extraverts. The present study extends previous research by examining whether or not background noise would prove to be as distracting as music. In the presence of silence, background UK garage music and background noise, 118 female secondary school students carried out three cognitive tests. It was predicted that introverts would do less well on all of the tasks than extraverts in the presence of music and noise but in silence performance would be the same. A significant interaction was found on all three of the tasks. It was also predicted that there would be a main effect of background sound: Performance would be worse in the presence of music and noise than silence. Results confirmed this prediction with one exception. This study also found a positive correlation between extraversion and intelligence, the implications of which are also discussed. The findings support the Eysenckian hypothesis of the difference in optimum cortical arousal in introverts and extraverts. Copyright © 2010 John Wiley & Sons, Ltd.     

When friends exchange negative feedback

In four studies, we document an increase in the amount of negative feedback friends and colleagues exchange as their relationship deepens. We find that both actual and perceived relationship depth increase the amount of negative feedback people seek from and provide to each other, as well as their tendency to invest in a focal (relationship or performance) goal in response to negative feedback. The amount of positive feedback on goal pursuit, by contrast, remains stable as the relationship deepens. We attribute the increase in negative feedback to the different meaning of such feedback for people in deep versus shallow relationships: only in the context of deep relationships does negative feedback signal insufficient resource investment in the focal goal, and hence close friends and colleagues seek, provide, and respond to negative feedback.     

In need of liberation or constraint? How intergroup attitudes moderate the behavioral implications of intergroup ideologies

This study examined how behavioral responses to ideologies prompting other- or self-focus during intergroup exchanges depend on what individuals see when they look out at an outgroup interaction partner or in toward themselves. Specifically, we predicted that the outward focus on learning about and from outgroup members encouraged by multiculturalism would benefit lower-prejudice individuals (LPs) but instead amplify the implications of negative perceptions for higher-prejudice individuals (HPs). In contrast, we predicted that the evaluative concerns and self-focus induced by anti-racism would harm LPs’ behavior by leading them to second-guess acting on positive impulses but improve HPs’ behavior by leading them to rein in unfavorable reactions. Results were generally consistent with these predictions. Color-blindness had a negative effect not moderated by prejudice. These results suggest that tailoring the ideology promoted in a specific setting to the particular individuals who will be exposed to it might enhance the effectiveness of intervention efforts.     

Relations among media influence,body image,eating concerns,and sexual orientation in men: A preliminary investigation

The current study explored the relation between sexual orientation, media persuasion, and eating and body image concerns among 78 college men (39 gay; 39 straight). Participants completed measures of sexual orientation, eating disorder symptoms, appearance-related anxiety, perceived importance of physical attractiveness, perceptions of media influence, and media exposure. Gay men scored significantly higher on drive for thinness, body dissatisfaction, and body image-related anxiety than their straight counterparts. Additionally, perceptions of media influence were higher for gay men, and significantly mediated the relation between sexual orientation and eating and body image concerns. Sexual orientation also moderated the relation between perceived media influence and beliefs regarding the importance of physical attractiveness, as this relation was significant for gay men, but not straight men. The current findings suggest that gay men's increased vulnerability to media influence partially accounts for the relatively high rate of eating pathology observed in this population.     

The Moderating Role of Gender and Gender Role Attitudes on the Link Between Spousal Support and Marital Quality

Researchers who examine the relation of gender role attitudes to division of household labor and marital quality often overlook its relation to emotional spousal support. Moreover, research on gender and marriage often ignores how gender role attitudes may explain the link between spousal support and marital quality. Secondary data analyses on a nationally representative sample of U.S. adults examined the interaction of gender and gender role attitudes on spousal support and marital quality. Emotional spousal support predicted better marital satisfaction and less conflict for traditional women and egalitarian men, whereas both instrumental and emotional spousal support predicted better marital satisfaction for egalitarian women and traditional men. These results suggest that within, as well as between, gender differences are important for understanding the contribution of spousal support to perceived marital quality.     

Social Dominance Orientation,Gender, and Increasing Educational Exposure1

Using a large panel sample of undergraduates, we measured the social dominance orientation (SDO) scores of men and women once a year across a 4½‐year period. Employing repeated‐measures ANOVAs, we found that, even after controlling for the character of students' academic majors (hierarchy enhancing or hierarchy attenuating), males showed significantly higher SDO scores than did females across the entire college career. The data are discussed in terms of the invariance hypothesis within social dominance theory.     

Heterosexual adolescents’ and young adults’ beliefs and attitudes about homosexuality and gay and lesbian peers

Reports on the school climate for gay and lesbian students in the United States suggest that negative attitudes toward gay and lesbian individuals are quite common in adolescence. Very little research, however, has investigated adolescents’ sexual prejudice from a developmental perspective. In this study, 10th- (N = 119) and 12th- (N = 145) grade adolescents and college-aged young adults (N = 86) completed a questionnaire assessing their beliefs and attitudes about homosexuality, their comfort with gay and lesbian students, and their judgments and reasoning regarding the treatment of gay or lesbian peers in school. Results indicate that middle adolescents (14–16) are more likely than older adolescents (16–18) and young adults (19–26) to exhibit sexual prejudice related to social interaction with gay and lesbian peers. Interestingly, however, age-related differences in beliefs about whether homosexuality was right or wrong were not found. These findings provide evidence for age-related differences in some aspects of sexual prejudice but not others and underscore the importance of using multiple measures in assessing the development of this type of prejudice.     

Construct Validity of the Balloon Analogue Risk Task (BART): Relationship with MDMA Use by Inner-City Drug Users in Residential Treatment

In a program of research assessing the validity of the balloon analogue risk task (BART; C. W. Lejuez et al., 2002) as a measure of risk taking, the BART was administered to a sample of inner-city drug users in residential treatment (n = 76). Construct validity of the BART was evaluated by measuring risk-taking behavior and 3,4-methylenedioxymethamphetamine (MDMA) use while controlling for self-reported impulsivity, sensation seeking, polysubstance use, and demographic variables. Supporting the construct validity of the BART, while controlling for interrelated variables in the context of logistic regression analyses, (BART) risk-taking propensity accounted for significant incremental variance in differentiating MDMA users from non-users. BART scores, polysubstance use, and younger age were most associated with MDMA use, and together these variables were associated with 91% classification accuracy in predicting MDMA use.