Beyond the heritability of life satisfaction – The roles of personality and twin-specific influences

In a behavior genetic design, we investigated individual differences in life satisfaction and its relation to personality with respect to both internal and external influences. We questioned the absence of shared environment and examined the specific contribution of additive and non-additive genetic influences. We also tested for twin-specific environmental influences in a total sample of 1308 dyads including identical and fraternal twins, siblings, mother–child and grandparent–child pairs. The results showed substantial shared environmental influences on life satisfaction that varied between twins and non-twins, supporting twin-specific environmental influences. Additive and non-additive genetic influences on life satisfaction were completely shared with personality. The remaining variance could be explained by unique non-shared environmental influences for life satisfaction independent of personality.     

“But Aren't Cults Bad?”: Active Learning,Productive Chaos,and Teaching New Religious Movements

This article considers the challenges inherent when teaching about new religious movements (“cults”), how successful instructors have surmounted them, and how teacher‐scholars in other fields of religious studies can benefit from a discussion of the successful teaching of new religions. I note that student‐centered pedagogies are crucial to teaching new religions, particularly if students disrupt and defamiliarize the assumed and reified categories of “cult” and “religion.” I argue that what works in a classroom focusing on new religious movements will work more broadly in religious studies classrooms, since the challenges of the former are reproduced in the latter.     

Selecting the Right Tool For the Job

There are competing ethical concerns when it comes to designing any clinical research study. Clinical trials of possible treatments for Ebola virus are no exception. If anything, the competing ethical concerns are exacerbated in trying to find answers to a deadly, rapidly spreading, infectious disease. The primary goal of current research is to identify experimental therapies that can cure Ebola or cure it with reasonable probability in infected individuals. Pursuit of that goal must be methodologically sound, practical and consistent with prevailing norms governing human subjects research. Some maintain that only randomized controlled trials (RCTs) with a placebo or standard-of-care arm can meet these conditions. We maintain that there are alternative trial designs that can do so as well and that sometimes these are preferable to RCTs.     

Do Elite Athletes Renowned for Their Aggressive Play Transfer Aggression to Nonsport Settings? A Qualitative Exploratory Study

This exploratory qualitative study concerned elite-level male Australian footballers' attitudes to and experience of off-the-field aggression and violence. Semi-structured interviews were conducted with athletes selected for their highly aggressive play on the field. Data was analyzed, according to established principles for qualitative data. Reversal theory was used to interpret findings related to: (a) athletes' perception and experience of violent incidents in off-the-field social settings; (b) the possible role of alcohol; (c) athletes' responses and means of coping; and (d) athletes' perception of the different physical risks in on- and off-the-field violence. The results indicated, for example, that athletes sometimes found themselves the target of violence, but generally did not report instigating it. Provocation caused angry verbal and physical aggressive responses from some athletes, but others had developed coping and avoidance strategies. Athletes perceived the physical risk involved in on- and off-the-field aggression differently and distinguished the boundary that exists between the two.     

Prototype awareness enhancing and monitoring device for trichotillomania

Trichotillomania is an impairing condition that involves repetitive hair pulling. Habit reversal therapy is helpful for many persons with this disorder. Unfortunately, habit reversal therapy is not helpful for everyone and maintenance of gains is often problematic. Successful habit reversal therapy requires the individual to be aware of hair pulling and handling. Unfortunately, most people with trichotillomania report that much of their plucking occurs outside of awareness. Monitoring of trichotillomania behaviors is also problematic. The present project involved a pilot study of a prototype awareness enhancing and monitoring device aimed at increasing the effectiveness of habit reversal therapy. The device included a watch, bracelet, magnetic necklace, and a pager that was hard-wired for remote activation of a vibrating alert when hair pulling behaviors occurred. Following structured diagnostic assessment, three female participants were randomly assigned to be initially observed for varied lengths of time without the device followed by observation with the device in place. The results indicated a marked reduction in trichotillomania behaviors when the device was in place. Semi-structured interviews revealed that the device was very effective in enhancing awareness and monitoring of trichotillomania related behaviors and enthusiastic acceptance of the device was provided by all participants.     

Parentification and Resilience Among Students With Clinical and Nonclinical Aspirations: A Cross‐Sectional Quantitative Study

This study examined the relationship between level of parentification and resilience among students with clinical and nonclinical aspirations in Malaysia. A total of 419 college students were surveyed using the Parentification Questionnaire (Jurkovic & Thirkield, 1998 ) and Connor–Davidson Resilience Scale (Connor & Davidson, 2003 ). Results showed that clinical students were significantly higher in parentification compared with nonclinical students, and parentification positively predicted resilience. Implications for multicultural counseling and research were discussed. Este estudio examinó la relación entre el nivel de parentificación y la resiliencia entre estudiantes con aspiraciones clínicas y no clínicas en Malasia. Se entrevistó a un total de 419 estudiantes universitarios usando el Cuestionario de Parentificación (Jurkovic & Thirkield, 1998 ) y la Escala de Resiliencia Connor‐Davidson (Connor & Davidson, 2003 ). Los resultados mostraron que los estudiantes clínicos tenían niveles significativamente mayores de parentificación comparados con los estudiantes no clínicos, y la parentificación fue un indicador positivo de resiliencia. Se discuten las implicaciones para la consejería e investigación multiculturales.     

儿童句子错误记忆:发展性逆转现象及精加工推理效应

为探究文本背景下句子错误记忆的发展性逆转现象及精加工推理效应,95名有效被试学习3篇文本材料后,参与由学过句、内涵推理句、外延推理句和无关句组成的再认测验。结果发现：（1）高中二年级被试学过句的正确再认率和关键诱饵句的校正的错误再认率均显著高于小学五年级和初中二年级,后二者差异不显著;（2）内涵推理句错误再认率高于外延推理句,高中二年级被试尤甚。结论：（1）句子真实记忆随着年龄增长而增加;句子错误记忆存在发展性逆转现象,初中二年级到高中二年级是句子错误记忆发展相对迅速的阶段;（2）文本背景下,不同的精加工推理诱发了不同程度的句子错误记忆,这种精加工推理效应与一般世界知识的自上而下激活的程度有关。     

The limited effects of power on satisfaction with joint consumption decisions

We conduct three experiments in which participants in dyads choose between two restaurants, each of which is preferred by only one participant, and one participant has the power to decide which restaurant both will patronize. We find that the power to make a joint decision increases satisfaction with the choice only when those involved have a competitive decision orientation, a weak or anonymous relationship, and the outcome they choose is subsequently available. Participants who have a cooperative orientation are satisfied whether or not they have power and whether or not the resulting choice is consistent with their initial preferences.     

Extreme malleability of preferences: Absolute preference sign changes under uncertainty

Malleability of preferences is a central tenet of behavioral decision theory. How malleable preferences really are, however, is a topic of debate. Do preference reversals imply preference construction? We argue that to claim preferences are construed, a demonstration of more extreme preference malleability than simple preference reversals is required: absolute preference sign changes within participants. If respondents value a prospect positively in 1 condition but negatively in a different condition, preferences cannot be considered stable. Such absolute preference sign changes are possible under uncertainty. In 2 incentive‐compatible experiments, we found participants were willing to pay to take part in a gamble and also demanded to be compensated to take part in a subsequent gamble with identical outcomes and probabilities. Such absolute preference sign changes within participants led to simultaneous risk aversion and risk seeking for the same risky prospect, suggesting that, at least in the domain of risky decisions, consumers' preferences are indeed malleable and construed.     

Awareness training reduces college students' speech disfluencies in public speaking

Recent research suggests that a modified habit reversal procedure, including awareness training alone or combined with competing response training, is effective in decreasing speech disfluencies for college students. However, these procedures are potentially lengthy, sometimes require additional booster sessions, and could result in covariation of untargeted speaker behavior. We extended prior investigations by evaluating awareness training as a sole intervention while also measuring collateral effects of treatment on untargeted filler words and rate of speech. We found awareness training was effective for all participants without the use of booster sessions, and covariation between targeted filler words and secondary dependent variables was idiosyncratic across participants.