Power,competitiveness, and advice taking: Why the powerful don’t listen

Four experiments test the prediction that feelings of power lead individuals to discount advice received from both experts and novices. Experiment 1 documents a negative relationship between subjective feelings of power and use of advice. Experiments 2 and 3 further show that individuals experiencing neutral and low levels of power weigh advice from experts and experienced advisors more heavily than advice from novices, but individuals experiencing high levels of power discount both novice and expert advice. Experiments 3 and 4 demonstrate that this tendency of individuals experiencing high levels of power to discount advice from experts and novices equally is mediated by feelings of competitiveness (Experiment 3) and confidence (Experiments 3 and 4). Finally, Experiment 4 shows that inducing high power individuals to feel cooperative with their advisors can mitigate this tendency, leading them to weigh expert advice more heavily than advice from novices. Theoretical and practical contributions are discussed.     

Maximizing the impact of exposure to scientific role models: Testing an intervention to increase science identity among adolescent girls

A field experiment tested an intervention to maximize the impact of a science outreach program by encouraging early adolescent girls (N = 240, M_age =12) to adopt female role models. Girls participated in workshops led by female role models who were scientific experts in their field. Afterward, they were randomly assigned to choose and write about their favorite workshop leader or to write about the first workshop leader. We hypothesized that the intervention would benefit girls who chose and wrote about a favorite leader. However, girls in both conditions experienced significant increases in science identity. Girls demonstrated strong role model identification with the workshop leaders; moreover, role model identification was associated with increases in science identity. Girls in the chosen leader condition focused on her competence and supportiveness more than girls in the assigned leader condition. There was no difference in science identity between girls from well-represented and underrepresented minority (URM) ethnic groups in scientific fields. URM girls, surprisingly, identified more with the workshop leader than well-represented girls. Science workshops led by female role models with relevant expertise may facilitate science identification among early adolescent girls from diverse ethnic backgrounds.     

The relationship between naturally occurring dysphoric moods,elaborative encoding,and recall performance

Abstract

An experiment was conducted to examine the effects of levels of naturally occurring dysphoria and elaborative encoding on recall. Previous research has indicated that the facilitative effects of elaborative encoding on recall are reduced by the induction of negative moods in laboratory settings. However, the effects of endogenous dysphoria on recall are less clear. In the present study, 82 subjects from a college population were categorised as dysphoria or nondysphoric on the basis of two self-report measures. They were then presented with sentences in both elaborated and nonelaborated form, and recall for target words embedded in the sentences was assessed. Results demonstrated that nondysphoric individuals benefited from elaborative encoding in recall performance, whereas dysphoric individuals did not. Results are discussed in terms of Ellis and Ashbrook's (1988) resource allocation model of depression.