Interactions between serotonin transporter gene haplotypes and quality of mothers' parenting predict the development of children's noncompliance

The LPR and STin2 polymorphisms of the serotonin transporter gene (SLC6A4) were combined into haplotypes that, together with quality of maternal parenting, were used to predict initial levels and linear change in children's (N = 138) noncompliance and aggression from age 18-54 months. Quality of mothers' parenting behavior was observed when children were 18 months old, and nonparental caregivers' reports of noncompliance and aggression were collected annually from 18 to 54 months of age. Quality of early parenting was negatively related to the slope of noncompliance only for children with the LPR-S/STin2-10 haplotype and to 18-month noncompliance only for children with haplotypes that did not include LPR-S. The findings support the notion that SLC6A4 haplotypes index differential susceptibility to variability in parenting quality, with certain haplotypes showing greater reactivity to both supportive and unsupportive environments. These different genetic backgrounds likely reflect an evolutionary response to variation in the parenting environment.     

Attitudes Toward Date Rape Among University Students in South Korea

The purpose of this study is to examine attitudes toward date rape among university students in South Korea. Participants included 163 students recruited from two universities in South Korea. Results show that male students were less rejecting of date rape-tolerant attitudes than female students were. Also, male students were less rejecting of the belief that the use of force to have sex on a date is acceptable under certain conditions. Attending a sexual assault educational program was associated with more rejection of date rape-tolerant attitudes among females, but not among males. The results will be of particular value to advocates who provide rape prevention and victim intervention programs.     

The role of positive thinking in social perceptions of cancer outcomes

Pressure for 'positive thinking' (PT; i.e., focusing on positive thoughts/suppressing negative thoughts to 'fight' cancer) burdens cancer patients facing health deterioration. It was determined whether PT exposure enhanced effort, control and responsibility attributions assigned to an individual for his/her cancer trajectory. Within an online blog a hypothetical same-gender person describes a personal cancer experience. 482 participants were assigned to one of six experimental conditions in which we manipulated PT exposure (blogger learns about 'power of PT' but does not try it, blogger tries PT, control/no PT) and cancer outcome (successful/unsuccessful treatment). A 3?×?2?×?2 multivariate analysis of covariance (with personal cancer experience covariates) tested PT exposure?×?cancer outcome?×?gender effects on attributions for the blogger's cancer outcome. Results indicate that PT exposure enhanced effort and responsibility attributions assigned to individuals for their cancer outcomes and that responsibility attributions differed as a function of gender. Findings suggest that exposure to the idea of PT may lead to cancer patients being perceived as culpable if they do not recover from the disease.     

Judicial Wisdom: The Process of Constructing Wise Decisions

Surprisingly little research exists on the role of wisdom within legal decision making. To shed light on this topic, we interviewed 11 U.S. judges who were nominated by their peers for their legal wisdom. They were asked to describe their experience of wise legal decision making and the qualities and processes they felt characterize wise judges. Their interviews were subjected to a grounded theory analysis to develop an understanding of the psychological processes and interpersonal performances that constitute wise legal decision making. Among other findings, results identified attitudes in judges that were thought to lead to better decisions, such as an attitude of curiosity. They identified courtroom management styles that were characterized by magnanimity and compassion as instilling public faith in the system, in contrast to a distant or overly adversarial tone. They tended to agree that, when possible and within the confines of the law, rulings oriented toward rehabilitation were preferable to punitive ones. As well, wise judges described the ways they managed personal challenges arising from value conflicts or ambiguous evidence when making decisions. The article provides clarity on the meanings of the term wisdom within the judicial profession and its construction within the alternative discourses of retributive and procedural justice.     

‘It's not that we hate you’: Understanding children's gender attitudes and expectancies about peer relationships

Widespread gender segregation, evident throughout elementary school, seems to imply that girls and boys have negative feelings and thoughts about one another, and classic theories of inter‐group processes support this idea. However, research has generally overlooked children's feelings and perceptions about gender‐related interpersonal interactions. This paper investigates the nature of children's attitudes about same‐ and other‐gender peers, and explores how those attitudes relate to the expectancies and beliefs children hold about same‐ and other‐gender peer interactions. Children (N= 98 fifth graders) completed questionnaires assessing their global liking of own‐ and other‐gender peers ( Yee & Brown, 1994 ), positive and negative attitudes about own‐ and other‐gender peers, and outcome expectancies related to interacting with own‐ and other‐gender peers. Results indicated that rather than being characterized by out‐group negativity, children's inter‐group gender attitudes are best characterized by an in‐group positivity bias. Children's positive and negative affective attitudes were also significantly associated with outcome expectancies. In contrast, global liking of own‐ and other‐gender peers was less predictive of outcome expectancies. Thus, the greater specificity of the affective attitude measures appeared to be a more predictive and potentially fruitful gauge of children's feelings about own‐ and other‐gender peers. Results are discussed in terms of the need for finer grained and more extensive studies of children's gender‐related feelings and cognitions about own‐ and other‐gender peers.     

Reducing rapid eating in teenagers with autism: use of a pager prompt

This study assessed the effects of a vibrating pager for increasing the duration of meal consumption in 3 teenagers with autism who were observed to eat too quickly. Participants were taught to take a bite only when the pager vibrated at predetermined intervals. A reversal design indicated that the vibrating pager successfully increased the total duration of mealtime, thereby slowing the pace of consumption for all 3 participants.     

Selection for universal facial emotion

Facial expression is heralded as a communication system common to all human populations, and thus is generally accepted as a biologically based, universal behavior. Happiness, sadness, fear, anger, surprise, and disgust are universally recognized and produced emotions, and communication of these states is deemed essential in order to navigate the social environment. It is puzzling, however, how individuals are capable of producing similar facial expressions when facial musculature is known to vary greatly among individuals. Here, the authors show that although some facial muscles are not present in all individuals, and often exhibit great asymmetry (larger or absent on one side), the facial muscles that are essential in order to produce the universal facial expressions exhibited 100% occurrence and showed minimal gross asymmetry in 18 cadavers. This explains how universal facial expression production is achieved, implies that facial muscles have been selected for essential nonverbal communicative function, and yet also accommodate individual variation.     

The Psychology of Respite Care for People with Dementia in Australia

Australian health professional bodies promote the use of respite to ease carer burden, following well‐established findings that carers often face physical, mental, social, and financial strain while providing informal care. This narrative review examined the use and impacts of respite for older clients, with a particular focus on Australian research and on dementia respite. It was found that despite reports of high satisfaction from caregivers with respite use, barriers, such as caregiver concerns for the well‐being and safety of the care recipient during respite, limited flexibility for short‐notice respite booking, and low provision of support and education post respite, impacted on the accessibility and efficacy of respite care. It was concluded that respite care needs to move away from a custodial model to a more psychological model of care, and that more natural and flexible models (e.g., host family respite), integrated with increased post‐respite support and psychosocial education, are likely to be beneficial and need further evaluation.