"Economic man" in cross-cultural perspective: behavioral experiments in 15 small-scale societies

Researchers from across the social sciences have found consistent deviations from the predictions of the canonical model of self-interest in hundreds of experiments from around the world. This research, however, cannot determine whether the uniformity results from universal patterns of human behavior or from the limited cultural variation available among the university students used in virtually all prior experimental work. To address this, we undertook a cross-cultural study of behavior in ultimatum, public goods, and dictator games in a range of small-scale societies exhibiting a wide variety of economic and cultural conditions. We found, first, that the canonical model - based on self-interest - fails in all of the societies studied. Second, our data reveal substantially more behavioral variability across social groups than has been found in previous research. Third, group-level differences in economic organization and the structure of social interactions explain a substantial portion of the behavioral variation across societies: the higher the degree of market integration and the higher the payoffs to cooperation in everyday life, the greater the level of prosociality expressed in experimental games. Fourth, the available individual-level economic and demographic variables do not consistently explain game behavior, either within or across groups. Fifth, in many cases experimental play appears to reflect the common interactional patterns of everyday life.     

Deep-level and surface-level individual differences and applicant attraction to organizations: A meta-analysis

Given the importance of individual differences in the study of applicant attraction to organizations, we conducted a meta-analysis to assess the relationship between both applicant deep-level characteristics (e.g., applicant ability, personality, and experience) and surface-level characteristics (e.g., race, gender, and age) with applicant attraction. Results of our review of over 1700 articles (of which, 85 provided relevant data for our analysis) indicated that several relevant applicant individual differences are related to applicant attraction, independent of organizational influences. Stronger effect sizes were found for applicant deep-level characteristics (versus surface level) as well as field studies (versus lab studies). Extraversion and conscientiousness had the strongest positive relationships with applicant attraction, while applicant grade point average, as an indicator of ability, had the strongest negative relationship. The significance of these findings, including implications for applicants and organizations, is discussed.     

Impression formation of tests: retrospective judgments of performance are higher when easier questions come first

Four experiments are reported on the importance of retrospective judgments of performance (postdictions) on tests. Participants answered general knowledge questions and estimated how many questions they answered correctly. They gave higher postdictions when easy questions preceded difficult questions. This was true when time to answer each question was equalized and constrained, when participants were instructed not to write answers, and when questions were presented in a multiple-choice format. Results are consistent with the notion that first impressions predominate in overall perception of test difficulty.     

Indigenous Healing Practices in Australia

ABSTRACT

Indigenous Australian women are among the most disadvantaged women in the world. Over two centuries of colonization have had a damaging impact on perceptions of their gender roles and status as well as many other consequential oppressions. These experiences have affected the social and emotional wellbeing of Indigenous women of all ages, resulting in socio-economic ghettoization, higher suicide rates, psychological distress, illness, and poverty. Generations of women have experienced the forced removal of their children, resulting in complex forms of historical trauma. Despite this, Indigenous women have also maintained strong leadership roles and have kept families and communities intact. In the last few decades, the Australian Indigenous mental health movement has emerged within the context of a broader self-determination movement, restoring and strengthening women’s traditional therapeutic practices. This article offers an overview of the social and emotional wellbeing of Indigenous women within neocolonial Australia and explores women’s relationship to traditional therapeutic practices. Future directions and key issues for the capacity building of Indigenous women’s healing are explored.     

Predictors of Sleep-Problem Trajectories Across Adolescence

Research on Child and Adolescent Psychopathology - Stress and sleep problems are significantly correlated in adolescents. Few longitudinal studies, however, have evaluated possible correlates and...     

Anticipating academic performance and feedback: unrealistically optimistic temporal shifts in performance estimates and primary and secondary control strategies

Social Psychology of Education - Students typically overestimate how well they will perform on future academic events, then lower those expectations as the event and performance feedback approach....     

Understanding and predicting parental decisions about early childhood immunizations.

This research investigated the factors that influence decisions about immunizations. Women in the third trimester of pregnancy (N=195) rated their likelihood of immunizing their child; stated their reasons for and against immunizing; and rated their perceptions of the benefits and risks of immunization, feelings of responsibility, and anticipated regret if harm occurred. Immunization status was determined at follow-up. Stepwise regression analyses demonstrated that immunization decisions are strongly influenced by omission bias factors such as anticipated responsibility and regret variance (which explained more than 50% of variance). It is suggested that parents may benefit from antenatal decision aids that address omission bias and encourage them to assess benefits and risks of immunizations on the basis of scientific evidence.     

Moving the field of prevention from science to service: Integrating evidence-based preventive interventions into community practice through adapted and adaptive models

The article addresses the adaptation of evidence-based prevention and positive youth development programs for community use. Two complementary approaches for adapting programs are described. In the “adapted” approach, programs are modified to accommodate the culture, climate, and operations of the organization delivering the program. In the “adaptive” approach, programs are modified to accommodate the characteristics, needs and preferences of the individual or family receiving the program. Two examples are provided that illustrate how both adapted and adaptive intervention strategies have been incorporated by community practitioners into the implementation of the Early Risers conduct problems prevention program.     

Patient and Family Experiences and Opinions on Adding 22q11 Deletion Syndrome to the Newborn Screen

22q11 deletion syndrome (22qDS) has recently been proposed for addition to the newborn screening panel in Wisconsin and it seems likely that it may soon be considered in other states as well. Input from patients with 22qDS and their family was gathered from 21 phone interviews. Cardiac, palate, hypocalcemia, and multiple anomalies were common reasons for involved patients to be diagnosed, though age at diagnosis ranged from birth to adulthood. Many commented on their struggles with 22qDS, including worries about the future and the patient’s independence. In general, respondents favored newborn screening for 22qDS because it would help prevent some medical problems, increase access to services, explain existing problems, and identify mild cases. However, a minority expressed reservations, including concerns that it would disrupt bonding, could be too costly, and would not be useful for mild cases.