Interference and facilitation from partners in the development of interdependence within romantic relationships

To clarify how interdependence develops, we employ Berscheid's (1983) emotional investment perspective to illuminate the ways intimacy maps onto interference and facilitation from romantic partners. We conducted a cross‐sectional, self‐report study involving 498 individuals. As anticipated, we found a small nonlinear association between intimacy and interference from partners, a positive association between intimacy and facilitation from partners, and an interaction between intimacy and influence from partners that predicted interference. Notably, however, intimacy did not interact with influence to predict facilitation. Interference and facilitation were positively correlated at the bivariate level and negatively correlated when influence was covaried. We discuss how our findings characterize developing interdependence across the life span of courtship.     

Changing stereotypes,changing grades: a longitudinal study of stereotyping during a college math course

Previous research has illuminated an important connection between stereotypes and the performance of those targeted by a stereotype. This body of work suggests that even implicit (i.e., nonconscious and unintended) math-gender stereotyping is related to poor math performance among women. Our longitudinal study sought to measure students’ math-gender stereotyping during a college math course and examine the relationship between changes in implicit stereotyping and course performance. Results showed that, for both male and female students, stereotypes increased during the course. Importantly, there was a significant interaction between gender and changes in implicit stereotyping when predicting course performance. Female students showed a negative relationship between changes in implicit stereotypes and course performance, while male students showed no relationship between changes in implicit stereotyping and course performance. This suggests that only for women, who are stereotyped as poor math performers, did the observed increases in stereotyping over time predict poorer math performance.     

Predicting ideal body mass index: what does clothing size have to do with it?

This study examined demographic and anthropometric variables as predictors of ideal body mass index (BMI) from cross-sectional, archival, self-reported data from the Psychology of Size Survey of 4014 U.S. residents collected in 2007. As hypothesized, ideal BMI can be predicted by a within gender hierarchical multiple regression analysis with the predictor variables of age, number of clothing sizes from ideal size, and current BMI; these variables account for 54.1% of variance in women's ideal BMI and 65.5% of variance in men's ideal BMI. Findings also demonstrated a logarithmic relationship between current BMI and ideal BMI, with increasing variance in ideal BMI for individuals with high current BMIs. These findings evidence the strong role of current body characteristics in the formation of ideals. Understanding how individuals conceptualize body ideals can inform researchers and practitioners alike, as this evidence has important implications related to both medical and psychological health.     

A test of written emotional disclosure as an intervention for posttraumatic stress disorder

This study examined the efficacy of the written emotional disclosure (WED) procedure with a sample of young adults who met diagnostic criteria for posttraumatic stress disorder (PTSD). Participants were randomly assigned to either WED or a control writing condition and were assessed at baseline and one month following the writing sessions. During each writing session, participants’ heart rate was recorded; participants also provided self-report ratings of emotional responding. Findings indicated no significant group differences for PTSD and depression symptom severity at follow-up assessment. Relative to control participants, WED participants displayed significantly greater heart rate activity and reported greater emotional responding during the first writing session; however, no reduction in emotional responding occurred for either condition from the first to the last writing session. Taken together, these findings indicate that WED may not be an efficacious intervention for PTSD. Suggestions are made for future work in this area.     

"I know what I like": stability of aesthetic preference in Alzheimer's patients

Two studies explored the stability of art preference in patients with Alzheimer's disease and age-matched control participants. Preferences for three different styles of paintings, displayed on art postcards, were examined over two sessions. Preference for specific paintings differed among individuals but AD and non-AD groups maintained about the same stability in terms of preference judgments across two weeks, even though the AD patients did not have explicit memory for the paintings. We conclude that aesthetic responses can be preserved in the face of cognitive decline. This should encourage caregivers and family to engage in arts appreciation activities with patients, and reinforces the validity of a preference response as a dependent measure in testing paradigms.     

Implicit stereotypes, gender identification, and math-related outcomes: a prospective study of female college students

This study examined the effects of gender identification and implicit and explicit gender stereotyping among undergraduate women enrolled in college-level calculus courses. Women's gender identification and gender stereotyping regarding math aptitude were assessed after the course's first midterm exam. Implicit, but not explicit, stereotyping interacted with gender identification to affect women's performance on their final exams and their desire to pursue math-related careers. Women who showed low gender identification and low implicit gender stereotyping performed best on the final exam, and women with high scores on both factors were the least inclined to pursue math-based careers. Implications for the underrepresentation of women in math and the hard sciences are discussed.     

INFANTS' RECOGNITION OF THE SOUND PATTERNS OF THEIR OWN NAMES

Abstract— Among the earliest and most frequent words that infants hear are their names Yet little is known about when infants begin to recognize their own names Using a modified version of the head-turn preference procedure, we tested whether 4 5-month-olds preferred to listen to their own names over foils that were either matched or mismatched for stress pattern. Our findings provide the first evidence that even these young infants recognize the sound patterns of their own names Infants demonstrated significant preferences for their own names compared with foils that shared the same stress patterns, as well as foils with opposite patterns. The results indicate when infants begin to recognize sound patterns of items frequently uttered in the infants' environments.     

Metamemories of memory researchers

In the present study, a metamemory questionnaire was completed by three groups of individuals: memory research psychologists who attended a small international convention on everyday memory processes in the aged, academic psychologists with a limited knowledge of the memory literature, and nonpsychologist college professors. There was little evidence that memory psychologists reported using strategies to remember things that were different from the strategies of other academics. The most used and most recommended technique for remembering was to write things down, followed by general internal mnemonic systems such as organization and rehearsal. The least used and least recommended strategies for all three groups were formal mnemonic systems, such as the peg-word system or the method of loci.