Searching for interference effects in learning new face-name associations

In three experiments we attempted to increase interference using experimental manipulations in a face-name learning paradigm. All experiments included young and older adult participants because ageing is associated with increases in both susceptibility to interference and difficulty in learning face-name associations. None of the experiments produced interference for either age group: The inclusion of confusable (i.e., ambiguous) names and occupations, having to learn an additional piece of information in association with each face, and requiring participants to guess when uncertain all failed to negatively impact name learning. Interference does not appear to be the critical mechanism underlying the difficulty of learning proper names, and it cannot account for older adults' disproportionate decline in name-learning ability.     

Social Considerations Related to Adolescent Girls’ Sexual Empowerment: A Response to Lamb and Peterson

We expand on Lamb and Peterson’s (2011) discussion of the influence of social forces on the development of girls’ sexual empowerment. A predominant message from a variety of media in the U.S. is that women are sexual objects controlled by men’s sexual desires. Media messages are bolstered by the sexist treatment of girls and women in everyday society, and by gendered social roles derived from the patriarchal structure of society. We present empirical evidence that societal representations of sexuality in the United States are gendered and promote male control over female sexuality. We review research linking exposure to these sexist messages with the development of self-objectification and attitudes and behaviors supportive of gender stereotyped sexual roles. While many studies are conducted with women rather than girls, researchers are beginning to study these issues in older girls, and some longitudinal data are available. We make suggestions for further research within an ecological framework that would allow the examination of messages from multiple sources within a developmental framework.     

Young Adults’ Perceptions of Non-Forcible Sexual Activity: The Effects of Participant Gender, Respondent Gender, and Sexual Act

There is a gendered double standard for both sexual activity and criminal victimization, in that female sexual actors and victims are generally viewed more negatively than their male counterparts. In this study, 485 U.S. undergraduates at a large Northeastern university completed a questionnaire in which the gender of the victim and the nature of the non-forcible sexual act (sexual intercourse or oral sex) were experimentally manipulated. The provided scenarios depicted statutory rape situations, characterized by age discrepancies between the two parties. Respondents were asked to rate each of the parties on a series of questions to determine their level of condemnation for each of the parties involved. We hypothesized the existence of a sexual double standard, such that female actors would be more condemned than males. Repeated measures ANOVA indicated that respondents were more condemning of female than male victims, regardless of which act was depicted. Furthermore, male respondents were more condemning of a female perpetrator of statutory rape than of her male victim, and also more condemning of a female victim than of her male perpetrator, whereas female respondents did not differentiate between the victim and perpetrator, regardless of the depicted victim gender or sexual act. That is, whether she was depicted as the victim or perpetrator of the act, the female was more condemned than her male counterpart. Overall, female respondents were more condemning than male respondents, regardless of which act was depicted. These findings suggest the presence of a sexual double standard in perceptions of statutory rape.     

Characteristics of START Assessments Completed in Mental Health Jail Diversion Programs

Many different instruments have been developed to assist in the assessment of risk for violence and other criminal behavior. However, there is limited evidence regarding how these instruments work in the 'real world'. Even less is known about how these instruments might work for assessing risk in jail diversion populations, whether in research or practice. To address these knowledge gaps, the present study examined the characteristics of risk assessments completed by program staff (n?=?10) on 96 mental health jail diversion clients (72 men and 24 women) using the Short-Term Assessment of Risk and Treatability (START). The findings provide preliminary support for the reliability and validity of START assessments completed in jail diversion programs, the first evidence of the transportability of START outside psychiatric settings, and further evidence regarding the reliability and validity of START assessments completed in the field. They additionally support the consideration of an eighth, general offending risk domain in START assessments. Copyright ? 2012 John Wiley & Sons, Ltd.     

Relationship satisfaction and depressive symptoms in emerging adults: cross-sectional associations and moderating effects of relationship characteristics

Extending research that was based on married adults, we explored associations between romantic relationship satisfaction and depressive symptoms in a sample of 484 emerging adults (ages 18-25) in nonmarital dating relationships. In addition, we investigated whether the relationship characteristics of relationship length, interdependence (i.e., investment size and quality of alternatives) and commitment moderated these associations. Overall, there was a negative association between relationship quality and depressive symptoms that was stronger for emerging adult women than men, echoing findings from married adults. The extent to which relationship characteristics moderated this association generally differed by gender. For men, the negative association between satisfaction and depressive symptoms was moderate to strong in relationships of above-average interdependence, commitment, and length, but it was weak in shorter and less interdependent relationships and nonexistent in relatively uncommitted relationships. In contrast, for women, the association between relationship satisfaction and symptoms was moderate to strong at all levels of interdependence and commitment, although amplified at higher commitment levels. Interestingly, shorter relationship length was associated with a stronger association between satisfaction and depressive symptoms for women. In general, findings suggest the importance of romantic relationship quality to the emotional well being of emerging adults, particularly young women, and highlight gender differences in relationship processes during this life period.     

Influence of perspective and goals on reference production in conversation

We examined the extent to which speakers take into consideration the addressee's perspective in language production. Previous research on this process had revealed clear deficits (Horton & Keysar, Cognition 59:91-117, 1996; Wardlow Lane & Ferreira, Journal of Experimental Psychology: Learning, Memory, and Cognition 34:1466-1481, 2008). Here, we evaluated a new hypothesis--that the relevance of the addressee's perspective depends on the speaker's goals. In two experiments, Korean speakers described a target object in situations in which the perspective status of a competitor object (e.g., a large plate when describing a smaller plate) was manipulated. In Experiment 1, we examined whether speakers would use scalar-modified expressions even when the competitor was hidden from the addressee. The results demonstrated that information from both the speaker's and the addressee's perspectives influenced production. In Experiment 2, we examined whether utterance goals modulate this process. The results indicated that when a speaker makes a request, the addressee's perspective has a stronger influence than it does when the speaker informs the addressee. These results suggest that privileged knowledge does shape language use, but crucially, that the degree to which the addressee's perspective is considered is shaped by the relevance of the addressee's perspective to the utterance goals.     

Neurodevelopmental delay among HIV-infected preschool children receiving antiretroviral therapy and healthy preschool children in Soweto, South Africa

Neurodevelopmental delay has been documented in up to 97.5% of HIV-infected children in Soweto who were not yet on antiretroviral treatment (ART). With growing numbers of children in South Africa being successfully treated with ART, the effects of ART on neurocognitive functioning in children require investigation. The objective of this study was to determine the extent of neurodevelopmental delay in stable HIV-infected preschool children (aged five to six years) receiving ART and compare it to an apparently healthy (unconfirmed HIV-status) group of preschool children. Thirty HIV-infected preschool children (virologically and immunologically stable on ART for more than one year) were conveniently sampled from 350 eligible children on ART at the Harriet Shezi Children's Clinic in Soweto, Johannesburg. The comparison group comprised 30 well-nourished preschool children attending the Lilian Ngoyi Primary Health Care Clinic in Soweto for routine immunizations. Each child was assessed using the Griffiths Mental Development Scales-Extended Revised Version (GMDS-ER), at a single point in time. The overall developmental z-scores on GMDS-ER were <-2 (indicating severe delay) in 27 (90%) children in the HIV-infected group compared to 23 (76%) in the comparison group (p?=?0.166). Mental handicap (overall GQ?相似文献   

Depressive symptoms interfere with post-rehabilitation exercise: Outcome expectancies and experience as mediators

The aim of the study was to examine the relationship between depressive symptoms and physical exercise by unveiling how outcome expectancies regarding exercise and positive exercise experience could mediate between depressive symptoms and exercise. A longitudinal study included 178 cardiac and orthopedic rehabilitation patients in Germany. Patients responded to psychometric scales at two points in time with a six-week interval, assessing depressive symptoms (Time 1), outcome expectancies regarding exercise (Time 1), exercise experiences (Time 2), and exercise behavior (Times 1 and 2). Depressive symptoms were negatively related to physical exercise (r?=-?0.18), to positive outcome expectancies (r?=-?0.23), and to positive exercise experiences (r?=-?0.26). In a multiple-step mediation model, expectancies and experiences mediated between depressive symptoms and exercise. In total, 15% of the exercise variance was accounted for. Outcome expectancies and a lack of positive experience seem to partly explain why depressed individuals are less likely to exercise.