On the relation between object manipulation and stereotypic self-injurious behavior

Results from a number of studies have shown an inverse relationship between stereotypic behavior and object manipulation. The purposes of this study were to determine whether techniques similar to those used previously (prompting and reinforcement) would be effective in increasing object manipulation under both prompted and unprompted conditions, and to ascertain whether increases in object manipulation would result in decreases in stereotypic self-injurious behavior (SIB). Two individuals with developmental disabilities who engaged in SIB maintained by automatic reinforcement participated. Results showed that object manipulation increased from baseline levels when experimenters prompted participants to manipulate leisure items, but that object manipulation was not maintained under unprompted conditions, and rates of SIB stayed within baseline levels. We then attempted to increase object manipulation further by (a) reinforcing object manipulation, (b) blocking SIB while reinforcing manipulation, and (c) preventing SIB by applying protective equipment while reinforcing object manipulation. Reinforcing object manipulation alone did not affect levels of object manipulation. Blocking effectively reduced attempts to engage in SIB for 1 participant but produced no increase in object manipulation. When the 2nd participant was prevented from engaging in SIB through the use of protective equipment, rates of object manipulation increased dramatically but were not maintained when the equipment was removed. These results suggest that stimulation derived from object manipulation, even when supplemented with arbitrary reinforcement, may not compete with stimulation produced by stereotypic SIB; therefore, direct interventions to reduce SIB are required.     

Swedish translations of the Suicide Probability Scale, Perceived Social Support from Friends and Family Scales, and the Scale for Interpersonal Behavior: A reliability analysis

The Suicide Probability Scale (SPS), the Perceived Social Support (PSS) from Friends (PSS-Fr) and Family (PSS-Fa) scales, and the Scale for Interpersonal Behavior (SIB) were translated into Swedish and their reliability was estimated in a university student sample. The reliability coefficients indicated that both subscales and the total scales of the SPS, PSS, and SIB possess highly adequate reliabilities. The intercorrelations among the subscales and between the subscales and the total scales were found to be highly significant. The results of the study supported the use of SPS, PSS-Fr and PSS-Fa, and the SIB as reliable methods for assessing suicide risk, perceived social support from friends and family, and assertive behavior.     

儿童2～7岁行为抑制性发展对7岁时问题行为、学校适应的预测作用

本研究采用陌生实验室的录像观察考察了中国2~7岁儿童行为抑制性的发展,并且采用教师评价量表报告了儿童7岁时的学校适应,采用父母填写儿童行为调查表CBCL来测查儿童7岁时的问题行为,从而考察了儿童2~7岁的行为抑制性对其7岁时的问题行为和学校适应的预测作用。儿童2岁时,共有208名儿童参加了这项追踪研究,4岁时,由于被试拒绝参加、搬家或失约,共有176名儿童参加了实验室的录像观察。7岁时,共有124名儿童参加了实验室实验和学校教师的评价,并且父母对7岁儿童的问题行为进行了报告。同时参加2、4、7岁研究的儿童为66人,其中男孩为28人,女孩38人。协方差结构模型分析表明:儿童2岁时的抑制性水平越高,7岁时的学习问题越少;儿童4岁时的抑制性水平越高,7岁时的攻击行为越少,挫折耐受力、任务定向能力越强,但同时抑郁问题也越多。而7岁时的抑制性可以边缘显著地预测儿童7岁时母亲所报告的退缩问题,即7岁时抑制性水平越高,母亲所报告的退缩问题越多。而且,本研究还发现女孩7岁的抑制性水平越高,任务定向能力和果断的社交技能越差。男孩2岁的抑制水平越高,任务定向能力越强;男孩7岁时抑制水平越高,攻击行为越多。     

Developmental sequences in the age of onset of disruptive child behaviors

Retrospective and prospective reports of the onset of disruptive child behaviors were analyzed in a sample of clinic-referred boys. The younger boys (ages 7–9 years), compared with the older boys (ages 10–12 years), showed the highest level of disruptive behavior and, judging from mothers' reports, had the fastest progression of onsets from less serious to more serious problem behaviors. Despite some overlap, developmental sequences in problem behavior within the domains of hyperactivity/inattention, oppositional behavior, and conduct problems were similar across the two age groups. This was also the case for developmental sequences of overt or confrontive problem behaviors and covert or concealing conduct problems. Sequences of the onset of oppositional behavior and conduct problems were validated through prospective data, based on the information from mothers, teachers, and boys themselves. The implications of the findings are discussed for the formulation of developmental pathways of behavior and the analysis of causal factors.     

Religiousness, Health, and Health Behavior in Public-Use Data of the National Center for Health Statistics

Studies of religiousness and health-related variables in large, population-based cross-sectional or, preferably, longitudinal studies, which are often prohibitively expensive, are important to complement findings from the more commonly performed studies. Inadequately known among social science researchers, the national health surveys of the Centers for Disease Control and Prevention’s National Center for Health Statistics (NCHS) offer large, high-quality data sets to the public at no or nominal cost and hence offer important opportunities for research in the area of religion and health, religion and reproductive behavior, sociology of religion and psychology of religion. This report provides an overview of the data sets and a bibliography of prior research using these data, which is intended to suggest how the data of NCHS may be further exploited by researchers of religiousness and health.

家庭社会经济地位对幼儿良好行为习惯的影响:父母教养方式与幼儿心理素质的中介作用

幼儿时期是培养个体良好行为习惯的重要关键期。以814名幼儿及其家长为研究对象,探讨家庭社会经济地位与幼儿良好行为习惯的关系,以及父母教养方式和幼儿心理素质的中介作用。结果表明：（1）家庭社会经济地位与幼儿良好行为习惯显著正相关;（2）父母教养方式与幼儿心理素质在家庭社会经济地位和良好行为习惯间起连续中介作用,且权威型教养方式与心理素质的链式中介作用显著高于专制型教养方式与心理素质的链式中介作用。因此,要促进幼儿养成良好行为习惯,应注重父母教养方式的选择与幼儿心理素质的培养。     

Using Daily Creativity Planning to Promote Creative Behavior

Research has demonstrated that on the path from a creative idea to a creative outcome, high creativity motivation and self-efficacy do not necessarily lead to creative behavior. The present study proposed and examined the notion that daily creativity planning could promote creative behavior and contribute to the cultivation of creativity. A total of 77 middle school students (39 students in the experimental group and 38 in the control group) participated in this study, for which a quasi-experimental design was administered. The experimental group conducted a two-week daily planning for creative activities, while the control group did not conduct any intervention. The results showed that students' creativity motivation and creative self-efficacy were at relatively high levels overall and were positively and moderately correlated with creative behavior. Daily planning could effectively facilitate students' creative behavior. These findings point to a promising and simple creativity enhancement strategy for cultivating students to develop the habit of making creative plans in their daily lives.     

Too hot to help! Exploring the impact of ambient temperature on helping

Building on the conservation of resources model, we conducted three studies to explore the link between ambient temperature and individual prosocial behavior. In study 1, analyzing the two‐wave field data from a chain of retail stores in Eastern Europe, we find that, in hot, as opposed to normal temperatures, employees are less likely to act in a prosocial manner. In study 2, we replicate and extend these findings in a randomized controlled experiment by identifying mechanisms underlying the relationship between hot ambient temperature and helping behavior. Specifically, we find that heat increases fatigue that leads to reduction in positive affect and subsequently reduces individual helping. Finally, in study 3, we replicate these findings in a field experiment. Taken together, our study helps to explain how and through what mechanisms ambient temperature influences individual helping. The theoretical and practical implications of our findings are discussed.     

同事个性化契约对员工工作退缩行为的影响:基于公平理论的视角

个性化契约作为组织中一种非标准化的工作安排,以往研究较多关注其对契约获得者的积极效应,相对忽视了对未获得者的消极影响。鉴于此,本研究基于公平理论,探讨了同事个性化契约对员工工作退缩行为的影响及其内部机理。结果发现:同事个性化契约会引发员工的工作退缩行为,员工的心理契约违背在此过程中起部分中介作用;此外,员工与组织间较高的社会交换关系会削弱同事个性化契约对员工心理契约违背的正向影响。     

Athlete perspectives on the enablers and barriers to nutritional adherence in high-performance sport

ObjectivesPoor adherence to nutritional guidance by athletes may compromise their health and performance. Enhancing adherence is therefore an important performance and welfare strategy. The aim of this study was to qualitatively explore the barriers and enablers of elite athletes' adherence to nutritional guidelines.DesignUnderpinned by our constructionist epistemological position and our relativist ontology, we conducted a qualitative study using focus groups.MethodsWe used the Capability, Opportunity, and Motivation Behaviour (COM-B) model and the Theoretical Domains Framework (TDF) to conduct focus group discussions with a purposive sample of 39 UK-based funded athletes (mean age = 23 ± 3.81), participating in either Olympic and Paralympic sport (n = 30) or professional sport (n = 9), who had access to a nutritionist. Data were analysed using reflexive thematic analysis.ResultsAthlete adherence to nutritional guidance was seasonal and included inadequate energy intakes and episodes of binge eating. Underpinning these behaviours, athletes' emotional barriers (motivation) are reinforced through their social interactions within the high-performance environment (opportunity) and athletes' training environment limits developmental opportunities for food planning (capability). However, a holistic-developmental approach by the sports nutritionists (opportunity) supports athlete wellbeing and nutritional adherence.ConclusionThese findings advance theoretical understanding of the barriers and enablers of nutritional adherence amongst elite-level athletes in high-performance sport and present a number of significant implications for athlete support personnel seeking to enhance performance in demanding sporting contexts. Drawing on the Behaviour Change Wheel (BCW), recommendations include the need to 1) train and educate sports nutritionists in human behaviour, 2) update regulations for sports nutrition profession practice to acknowledge the skills required to support athletes' emotional wellbeing, 3), educate coaches on the sensitivity of body weight and composition and develop guidelines for monitoring athletes' body weight and composition in sport, 4) persuade influential leaders to develop culture guidelines that shift the performance-narrative of high-performance (i.e., environmental restructuring).