Association of exercise counselors' sex with exercise session attendance in women enrolled in a cognitive behavioral treatment system

Attendance rates from two groups incorporating a cognitive behavioral treatment system (male counselor group, n=53; female counselor group, n=56) and a control group using standard methods of exercise counseling (n =56) were contrasted with new and returning female exercisers (overall M age=40 yr.). Analysis of variance with follow-up Scheffé tests indicated significantly greater attendance for the treatment groups (54 and 58%) than for the control group (37%) over 6 months. No significant difference between the treatment groups was found. Findings suggest that the sex of exercise counselors does not appear to influence attendance of exercise sessions.     

Intergroup contact and pluralistic ignorance

The present work examined the relationship between people's own interpretations of why they avoid intergroup contact and their interpretations of why out-groups avoid intergroup contact. Studies 1 and 2 demonstrate that Whites and Blacks would like to have more contact with the out-group but believe the out-group does not want to have contact with them. Studies 3-5 show that Whites and Blacks make divergent explanations about their own and their potential out-group partner's failure to initiate contact. Specifically, individuals explained their own inaction in terms of their fear of being rejected because of their race but attributed the out-group members' inaction to their lack of interest. Study 6 examined the behavioral consequences of this self-other bias. Finally, Study 7 applied theoretical work on the extended contact hypothesis to explore a means to reduce this self- other bias. The implications of these studies for improving intergroup interactions are discussed.     

Evolutionary preference/utility functions: A dynamic perspective

The collection of repeated measures in psychological research is one of the most common data collection formats employed in survey and experimental research. The behavioral decision theory literature documents the existence of the dynamic evolution of preferences that occur over time and experience due to learning, exposure to additional information, fatigue, cognitive storage limitations, etc. We introduce a Bayesian dynamic linear methodology employing an empirical Bayes estimation framework that permits the detection and modeling of such potential changes to the underlying preference utility structure of the respondent. An illustration of revealed stated preference analysis (i.e., conjoint analysis) is given involving students’ preferences for apartments and their underlying attributes and features. We also present the results of several simulations demonstrating the ability of the proposed procedure to recover a variety of different sources of dynamics that may surface with preference elicitation over repeated sequential measurement. Finally, directions for future research are discussed.The authors wish to acknowledge and thank the Editor, the Associate Editor, and two anonymous reviewers for their constructive and insightful comments. Duncan K.H. Fong’s work was sponsored in part by a research grant from the Smeal College.This revised article was published online in August 2005 with the PDF paginated correctly.     

Doing gender in the bedroom: investing in gender norms and the sexual experience

People often believe that they must be consistent with gender norms to obtain others' approval. The authors believe people who invest in gender norms tend to base self-esteem on others' approval, which undermines their sexual autonomy and ultimately diminishes their sexual satisfaction in intimate relationships. A survey of 309 sexually active college students examined whether placing importance on conforming to gender norms undermines sexual relationships because of its link to basing self-worth on others' approval and decreased sexual autonomy. Using structural equation modeling, the authors found that valuing gender conformity (but not avoiding gender deviance) negatively affects sexual pleasure for both men and women through increased contingency on others' approval and restricted sexual autonomy. The model fit the data for both men and women.     

Turning Fantasies About Positive and Negative Futures into Self-Improvement Goals

Contrasting fantasies about the future with reflections on reality that impedes fantasy realization creates a tight link between expectations of success and forming commitments to self-improvement goals. This effect applies to both fantasies about a positive future contrasted with impeding negative reality as well as fantasies about a negative future contrasted with impeding positive reality. In Study 1, with 63 student participants, contrasting positive fantasies about benefiting from a vocational training with negative reflections on reality impeding such benefits led to expectancy-dependent willingness to invest in the training, more so than indulging in the positive future and than dwelling on the negative reality. In Study 2, with 158 high school students from former East Berlin, contrasting negative, xenophobic fantasies about suffering from the influx of immigrants with positive reflections on reality impeding such suffering led to expectancy-dependent tolerance and willingness to integrate the immigrants. Findings are discussed in terms of how mental contrasting facilitates self-improvement and personal development by making people form expectancy-dependent goal commitments to approach positively-perceived as well as negatively-perceived futures.     

An implicit test of the associations between children and sex in pedophiles

Pedophiles are motivated to disguise their thoughts and feelings about their sexual beliefs and attraction toward children. New developments using implicit measures of associations have been successful in accessing socially stigmatic beliefs, even in cases in which the participant is resistant to this disclosure. Using an implicit measure, the authors show that pedophiles have an association between children and sex, whereas nonpedophilic offenders have an association between adults and sex. The task can therefore identify a core cognitive abnormality that may underpin some pedophilic deviant sexual behavior.     

Internal sense of direction and landmark use in pigeons (Columba livia)

The relative importance of an internal sense of direction based on inertial cues and landmark piloting for small-scale navigation by White King pigeons (Columba livia) was investigated in an arena search task. Two groups of pigeons differed in whether they had access to visual cues outside the arena. In Experiment 1, pigeons were given experience with 2 different entrances and all pigeons transferred accurate searching to novel entrances. Explicit disorientation before entering did not affect accuracy. In Experiments 2-4, landmarks and inertial cues were put in conflict or tested 1 at a time. Pigeons tended to follow the landmarks in a conflict situation but could use an internal sense of direction to search when landmarks were unavailable.     

An Assessment of Risk Understanding in Hispanic Genetic Counseling Patients

This study sought to identify if differences existed in risk comprehension and risk format understanding between genetic counseling patients of Hispanic and Caucasian ethnicity. A total of 107 questionnaires were collected, 56 from Hispanic patients, and 51 from Caucasian controls. Of the total population 41.1% (44/107) could not demonstrate sufficient risk understanding, which was 71.4% (40/56) of Hispanics and 7.8% (4/51) of Caucasians. Fractions were the best-understood format for all participants. However, both Hispanics and Caucasians had difficulties with the percentage risk format. Discrepancies were also noted in qualitative word format understanding. Awareness of differences in risk comprehension may affect the selection of counseling techniques and strategies utilized by genetic counselors when educating patients about risk related information.     

Critical Reflections on the Body and Related Sociocultural Discourses at the Midlife Transition: An Interpretive Study of Women's Experiences

The present study explored how European American women in midlife transition think about their changing bodies and related sociocultural discourses. The work was informed by theory that illuminates a process in which middle-aged individuals critically evaluate the meaning structures used to make sense of the world and self and transform these schemes for personal relevance. In-depth interviews were conducted with 20 women transitioning into their middle-aged years. Data were analyzed using constant comparison processes. Analyses revealed two major ideological adjustments in participants' thinking, including (a) the shift from an emphasis upon external to internal aspects of the self and (b) the questioning of dominant social discourses about the female body. Although these ideological shifts seemingly contributed to participants' acceptance of their bodies at midlife, participants also expressed ambivalence about their appearances and related social discourses.     

Researchers misunderstand confidence intervals and standard error bars

Little is known about researchers' understanding of confidence intervals (CIs) and standard error (SE) bars. Authors of journal articles in psychology, behavioral neuroscience, and medicine were invited to visit a Web site where they adjusted a figure until they judged 2 means, with error bars, to be just statistically significantly different (p < .05). Results from 473 respondents suggest that many leading researchers have severe misconceptions about how error bars relate to statistical significance, do not adequately distinguish CIs and SE bars, and do not appreciate the importance of whether the 2 means are independent or come from a repeated measures design. Better guidelines for researchers and less ambiguous graphical conventions are needed before the advantages of CIs for research communication can be realized.