IMPROVING WOMEN'S PERFORMANCE IN MIXED-SEX SITUATIONS BY EFFORT ATTRIBUTIONS

Seventy-two males and 72 females in either mixed-sex, same-sex or alone situations were led to fail on an initial task. Prior to a second task, they were given either a neutral orientation or an ego-involving orientation emphasizing attributions to effort. Without the effort attribution, women in the mixed-sex situation had lower expectations than men, performed worse, rewarded themselves less and attributed their poor performance to a lack of ability more than men did. In the same-sex and alone situations, however, the women's expectations, performance and self-reward did not differ between the effort and neutral conditions, nor did their behaviors differ from the men's. The men's expectations, performance, and preference for task difficulty attributions were not affected by the experimental manipulations. These data demonstrated the benefit of "attribution therapy" for women working in the presence of men.     

Making Space for Every Body: Ending Sizeism in Psychotherapy and Training

Abstract

The importance of addressing weight bias as a social justice issue in psychotherapy and psychology education and training is introduced. The history of the development of fat studies is briefly reviewed. Current coverage of size and sizeism in psychology is critically examined and contrasted with the increasing adoption of the medical model of “obesity.” Fat shaming in the practice of mental health professionals is examined as a barrier to clients’ physical and mental health. Alternatives to medicalized weight management and fat shaming are introduced. Models that emphasize size acceptance and resist negative embodiment are encouraged. The potential for a future that makes space for every body is assessed.     

Patterns and correlates of binge drinking trajectories from early adolescence to young adulthood.

Latent growth mixture modeling was used to identify developmental trajectories (described in terms of demographics, exposure and resistance to a pro-drug environment, and deviant behavior) of binge drinking among 5,694 individuals who completed 6 surveys from ages 13 to 23 years: nonbingers (32%); moderate stables (37%), who had consistently low levels of bingeing; steady increasers (16%), who increased from the lowest to highest level of bingeing; adolescent bingers (9%), whose early rise in bingeing was followed by a decrease to a moderate level; and early highs (6%), who decreased from the highest level of bingeing to a moderate level. Results show considerable diversity in binge drinking patterns and the correlates of bingeing across trajectory classes.     

Predictors and Outcomes of Psychiatric Hospitalization in Youth Presenting to the Emergency Department with Suicidality

Youth suicide attempters presenting to the emergency department (ED) are frequently admitted to psychiatric inpatient hospitals, yet little is known about how clinicians decide which youths to admit versus discharge to outpatient care. We examine predictors of inpatient hospitalization and describe service use outcomes associated with hospitalization in 181 youths drawn from consecutive ED admissions for suicidality. Predictors of hospitalization include ED site, suicide plan, and parent report of problems. Hospitalization was associated with improved linkage to outpatient treatment and more intensive service use. Future research is needed to understand the best service delivery and treatments for these high‐risk youth.     

Contrast effects in flavour preference learning

In four experiments the role of contrast effects in producing learned flavour preferences was examined. The experiments showed that contrast effects are pervasive in flavour preference learning, producing results that are often paradoxical from a traditional reinforcement point of view. In Experiment 1, rats preferred a reinforced flavour over a nonreinforced flavour more if the reinforcer was 1% sucrose than if the reinforcer was 8% sucrose. Because the cue flavour was dissolved in 8% sucrose, this represents an anticipatory positive contrast effect. In Experiment 2, the relationship between cue and consequence was shown to be important in flavour preference learning, as expected if contrast effects are involved. In Experiment 3, rats preferred a flavour that was reinforced 4 times, and they preferred this flavour more than one reinforced 8 times, presumably because the greater the expectancy of the consequence, the greater the anticipatory negative contrast. In Experiment 4, rats consumed less of 0.15% saccharin if they received 32% sucrose randomly 90 min either before or after the 0.15% saccharin than if they received only 0.15% saccharin, a simultaneous negative contrast effect.