The Complexity of Social Outcomes from Cooperative,Competitive, and Individualistic Reward Systems

Previous research on cooperative and competitive reward systems has investigated the relation between extreme cooperative and competitive conditions, along with an intermediate noninterdependent neutral condition, to numerous outcome variables. This study added two additional conditions to these three usual conditions, between the neutral midpoint and the cooperative or competitive extremes, to see if these intermediate conditions might be distinctive in the outcomes they produced. The study used 240 participants, divided into groups of three that played a board game under these five different reward conditions. Participants' attitudes toward self, others, and task were then assessed and analyzed along with objective measures of performance, measures of self-esteem, state and trait anxiety, and results coded from an autobiographical report in game-defined roles. Results indicated that the intermediate cooperative condition was distinctively different from the extreme cooperative condition in predicted ways, and that the intermediate competitive condition was distinctively different from the extreme competitive condition, but in unpredicted ways. The research also demonstrated that an individualistic condition, which had previously been thought to produce neither a cooperative nor competitive social orientation, in fact produced both, raising questions as to whether reward interdependence, as researchers have defined it, is really the cause of cooperation and competition.     

Courtship Violence Among College Students: A Comparison of Verbally and Physically Abusive Couples

This study used a modified version of the Conflict Tactic Scale (Straus, 1990) to measure the expression of verbal and physical aggression among 572 college students (395 females and 177 males) involved in dating relationships over the previous year. Results indicated that 82% (n = 465) of the total sample reported having engaged in verbally aggressive behavior with a dating partner over the past year, whereas 21% (n = 116) admitted to acting in a physically aggressive manner over the same interval. No significant gender-based difference was found for verbal aggression scores; however, females were significantly more likely to report using physical force than were male students. Male and female students who used verbal aggression were characteristically similar to each. Both had experienced aggression from a parent as children and had drunk alcohol within 3 hours (before or after) an argument with a dating partner. Male and female students who admitted using physical force were dissimilar except that both had experienced parent-child aggression. For male students, having witnessed conjugal violence and their general drinking patterns were also significantly related to their using physical force, whereas for females, the use of physical force was associated with drinking alcohol within 3 hours of an argument with a dating partner.     

同性恋的婚姻、生育和亲属制度

人类学理论时于新的亲属关系实践的深层含义,特别关注时同性恋与辅助生育的研究.同性恋这一行为不仅创造了极为有意思的亲属关系和家庭网络,还遵循抑或挑战了传统文化对家庭生活的期待.欧美社会中出现的新生育技术对于传统亲属制度提出了新的难题,与亲属关系相连的文化意识和价值相应地塑造了生育技术的转变,这些技术又被应用到其他社会和文化之中.     

心性的身体:医学人类学未来的研究引论

西方哲学对心/身,个人/社会的二元假设影响了整个人文学科的研究范式,对身体的研究不仅旨在界定医学人类学的本质,也为整个人类学学科提供了哲学上的支撑.有关身体既定观念的解构,可从人类学和其学科及来自不同文化的人,用概念化身体的方法从个体身体、社会身体和身体政治三种视角来进行考察,而把情感作为主题,是这一研究的新路径.     

Does Mandatory Diversion to Drug Treatment Eliminate Racial Disparities in the Incarceration of Drug Offenders? An Examination of California’s Proposition 36

Objective

This paper addresses previous shortcomings in the literature on racial disparities in incarceration for drug offenders by taking advantage of a change in sentencing policy in California and a rich administrative dataset that is able to create a sample of comparable White and Black offenders.

Method

We use a nonparametric propensity weighting approach to identify similarly situated White and Black male offenders charged with drug-related offenses. We combine this approach with a difference-in-differences model to estimate the effect that a change in California sentencing law for convicted non-violent drug offenders had on racial disparities in prison and drug treatment dispositions.

Results

We find substantial reductions in the probability of a prison sentence after the policy change, but not differentially for Blacks. Blacks remain more likely to go to prison than similarly situated Whites after the policy, although the policy does lead to more referrals to treatment for Blacks.

Conclusions

This paper shows that even after comparing Blacks and Whites in similarly situated contexts that racial disparities in prison commitments remain after sentencing law changes that mandate diversion to drug treatment. The results suggests that addressing racial gaps in the commitments to state prisons will likely require more than shifting the eligibility of drug convictions for prison, as accumulated criminal histories are the primary driver of prison sentences. This means that expanding diversion options from prison alone will not reduce the racial gap in commitments to prison for drug offenses more than incrementally.

     

Adaptive and Maladaptive Gatekeeping Behaviors and Attitudes: Implications for Child Outcomes After Separation and Divorce

Gatekeeping has been used as a theory and a measure to describe and assess family dynamics within the context of separation and divorce. In this article, we explore adaptive and maladaptive gatekeeping behaviors and attitudes that can affect the other parent's relationship with the child. Implications are presented for connecting adaptive and maladaptive gatekeeping responses to child outcomes of safety, well‐being, and positive parent–child relationships following separation and divorce. We build on the recent attention to gatekeeping as a potential framework within the child custody context.     

Research note: career stage and job satisfaction among southern correctional officers

The career stage theory postulates that employees go through different career stages, and each career stage has different effects on various outcomes, such as job satisfaction. There has been empirical support for the career stage theory from other disciplines, but there has been limited research relating to this theory to corrections. To expand the literature, the current study examined whether different career stages were significant predictors of job satisfactions, while including the personal characteristics and the workplace place variables among Texas correctional officers. The results supported the career state theory: job satisfaction was highest during the entry stage (0–2 years), but was lowest during the second career stage (2–5 years). In career stages three (5–15 years) and four (16+ years), job satisfaction rose. Possible interventions that correctional administrators can undertake to encourage job satisfaction from their staff during the second career stage are discussed.     

Sequential Lineup Laps and Eyewitness Accuracy

Police practice of double-blind sequential lineups prompts a question about the efficacy of repeated viewings (laps) of the sequential lineup. Two laboratory experiments confirmed the presence of a sequential lap effect: an increase in witness lineup picks from first to second lap, when the culprit was a stranger. The second lap produced more errors than correct identifications. In Experiment 2, lineup diagnosticity was significantly higher for sequential lineup procedures that employed a single versus double laps. Witnesses who elected to view a second lap made significantly more errors than witnesses who chose to stop after one lap or those who were required to view two laps. Witnesses with prior exposure to the culprit did not exhibit a sequential lap effect.     

Stipends in Volunteer Civic Service: Inclusion,Retention, and Volunteer Benefits

What is the role of stipends as an institutional facilitator in volunteer civic service? By examining the relationship of stipend receipt to volunteer diversity, time commitment, and perceived benefits from a longitudinal study of older adults serving in Experience Corps, this article assesses stipend status relative to volunteer sociodemographic characteristics, motivations, intensity and duration of time served, and volunteers’ self‐reported benefits. The findings underscore how stipends may promote participant diversity. In particular, stipended older adult volunteers serve for longer periods of time, but their motivations for serving do not differ. Stipended volunteers report higher perceived benefits than nonstipended volunteers. The results suggest that stipends may leverage wider inclusion, increase retention, and contribute to other benefits, but additional research is needed using more controlled and comparative designs.