父母物质主义与大学生网络强迫性购物:序列中介效应分析

本研究基于生命历程范式,探讨父母物质主义与大学生网络强迫性购物的关系,并在此基础上建构了一个序列中介效应模型,考察大学生物质主义和社会比较的中介作用。采用方便抽样法对武汉市一所综合性大学858名具有网络购物经验的学生进行问卷调查,结果显示：（1）父母物质主义、大学生物质主义、社会比较和网络强迫性购物两两显著正相关;（2）在控制了性别和家庭社会经济地位之后,父母物质主义对大学生网络强迫性购物具有显著正向预测作用;（3）大学生物质主义和社会比较在父母物质主义与大学生网络强迫性购物之间起中介作用。具体而言,父母物质主义通过两条路径影响大学生网络强迫性购物,一是大学生物质主义的单独中介作用;二是大学生物质主义和社会比较的序列中介作用。上述结果表明,父母物质主义对大学生网络强迫性购物具有一定影响,且这种影响是通过个体因素（物质主义）和同伴互动因素（社会比较）共同作用形成的。     

大学生宿舍人际关系与抑郁的关系:宿舍冲突应对方式的中介作用和性别的调节作用

本研究使用宿舍人际关系问卷、抑郁自评量表和宿舍冲突应对方式问卷,采取整群随机抽样的方法,从武汉市三所大学抽取了876名大一至大四的本科生进行调查,旨在考察宿舍冲突应对方式在大学生宿舍人际关系与抑郁之间的中介作用以及性别的调节作用。结果表明：（1）宿舍人际关系与抑郁显著负相关;宿舍冲突应对方式中的竞争、回避与抑郁显著正相关,合作与抑郁显著负相关;（2）竞争与合作在大学生宿舍人际关系与抑郁之间中介效应显著;（3）性别调节了宿舍人际关系通过竞争影响抑郁的中介过程的前半段路径。本研究以宿舍人际关系和宿舍冲突应对方式为切入点考察它们对抑郁的影响机制,这为预防和干预大学生抑郁提供了新的视角。     

Thinking styles predict religious belief among subgroupings of university students

This study explores how thinking styles relate to religious beliefs among subgroupings (by gender, university class level, and academic discipline) of university students in mainland China. The Thinking Styles Inventory-Revised II (TSI-R2) and the Religious Belief Scale (RBS) were administered to 522 students. Results showed that, those with Type I styles (i.e. more creativity-generating, less structured, and cognitively more complex) tended to be less religious, while those with Type II styles (i.e. more norm-favouring, more structured, and cognitively more simplistic) scored higher on the RBS. The limitations, contributions, and implications of this research are discussed.     

Literacy acquisition in multilingual educational contexts: Evidence from Coastal Kenya

Literacy is a powerful tool against poverty, leading to further education and vocational success. In sub‐Saharan Africa, schoolchildren commonly learn in two languages—African and European. Multiple early literacy skills (including phonological awareness and receptive language) support literacy acquisition, but this has yet to be empirically tested in sub‐Saharan Africa, where learning contexts are highly multilingual, and children are often learning to read in a language they do not speak at home. We use longitudinal data from 1,100 schoolchildren spanning three groups of native languages [Mijikenda languages (Digo, Duruma, Chonyi, and Giriama), Kiswahili, Kikamba] in coastal Kenya (language of instruction: Kiswahili and English). We find that baseline phonological awareness and receptive language are differentially important in predicting literacy skills in English and in Kiswahili, and these relations are moderated by the degree of shared cross‐linguistic features between home and school languages. Importantly, the relative importance of these factors changes over development. Implications for language development and literacy acquisition in linguistically diverse contexts are discussed.     

Utilizing Staff Incentives to Increase School-Wide Praise

The authors evaluated whether an incentive raffle increased teachers' use of written praise and appropriate student behavior. Participants included 93 staff members and 755 students at an elementary school in Central Illinois. School staff received didactic instruction for the importance of using praise, and praise notes were measured on a weekly basis by praise type, staff member type, and student type. Results indicated that the faculty incentive produced medium effects for praise for students, but did not impact the number of office discipline referrals. Staff members reported praise notes to be an acceptable school-wide system for managing student behavior, but had mixed feelings regarding faculty receiving incentives for writing praise notes. Implications as well as future research are discussed.     

公共物品困境中自我权力和他人权力对初中生合作行为的影响

本研究分别操纵被试稳定的权力（实验1）和不稳定的权力（实验2）,并与不同权力个体进行公共物品困境任务,以考察了自我权力和他人权力对初中生合作行为的交互作用及其权力稳定性在其中的作用。结果发现,在权力稳定情境下,高权力的初中生合作水平低于低权力组和控制组,而在权力不稳定的情境下,高权力的初中生合作水平高于低权力组。无论权力稳定与否,与低权力同伴合作时,低权力者的合作水平均显著高于与高权力同伴合作时。     

Alcohol-Induced Amnesia and Personalized Drinking Feedback: Blackouts Predict Intervention Response

Alcohol-induced amnesia (“blackout”) is a reliable predictor of alcohol-related harm. Given its association with other negative consequences, experience of alcohol-induced amnesia may serve as a teachable moment, after which individuals are more likely to respond to intervention. To test this hypothesis, alcohol-induced amnesia was evaluated as a moderator of brief intervention effect on (a) alcohol-related consequences and (b) the proposed intervention mediators, protective behavioral strategies and peak blood alcohol concentration (BAC). Baseline alcohol risk measured using the Alcohol Use Disorders Identification Test (AUDIT) was also evaluated as a moderator to rule out the possibility that amnesia is simply an indicator of more general alcohol risk. College students (N = 198) reporting alcohol use in a typical week completed assessments at baseline and 1-month follow-up as part of a larger intervention trial. Participants were randomized to assessment only (AO; n = 58) or personalized feedback intervention (PFI; n = 140). Hierarchical regression was used to examine direct and indirect intervention effects. A significant group-by-amnesia interaction revealed that only PFI participants who had experienced alcohol-induced amnesia in the past month reported decreases in alcohol consequences at 1-month follow-up. The PFI reduced alcohol-related consequences indirectly through changes in peak BAC, but only among those who had experienced amnesia at baseline. In contrast, baseline alcohol risk (AUDIT) did not moderate intervention effects, and use of protective behavioral strategies did not statistically mediate intervention effects. Findings suggest that loss of memory for drinking events is a unique determinant of young adult response to brief alcohol intervention. Normative feedback interventions may be particularly effective for individuals who have experienced alcohol-induced amnesia in the past 30 days.     

A cluster analysis of text message users based on their demand for text messaging: A behavioral economic approach

The goal of this study was to determine whether cluster analysis could be used to identify distinct subgroups of text message users based on behavioral economic indices of demand for text messaging. Cluster analysis is an analytic technique that attempts to categorize cases based on similarities across selected variables. Participants completed a questionnaire about mobile phone usage and a hypothetical texting demand task in which they indicated their likelihood of paying an extra charge to continue to send text messages. A hierarchical cluster analysis was conducted on behavioral economic indices, such as demand intensity, demand elasticity, breakpoint, and the maximum expenditure. With the cluster analysis, we identified 3 subgroups of text message users. The groups were characterized by (a) high intensity and low elasticity, (b) high intensity and medium elasticity, and (c) low intensity and high elasticity. In a demonstration of convergent validity, there were statistically significant and conceptually meaningful differences across the subgroups in various measures of mobile phone use and text messaging. Cluster analysis is a useful tool for identifying and profiling distinct, practically meaningful groups based on behavioral indices and could provide a framework for targeting interventions more efficiently.     

Teachers’ social support,somatic complaints and academic motivation in children and early adolescents

The study aim was to find out what is pupils perception of teachers' support and to check if different types of perceived support are connected with the level of somatic symptoms reported by students at school. Additionally the study searched for possible links between students' evaluation of teachers ‘as instructors, guides and caregivers’ and their motivation to attend the class and to study the subject. The results show that students perceived informative teachers' support as the most available. Prevalent somatic symptoms reported by students were those connected with tiredness, distraction, low energy and pain. Teachers' evaluation was positively linked to academic motivation. High level of perceived (1) emotional, (2) informational teachers support and a (3) high ‘mark’ prescribed by student to the teacher via teachers' evaluation were negatively related to somatic symptoms. Due to students composition i.e. children originating from different economic backgrounds, the support perception from this perspective was also analysed. The study results indicate that teachers' support perception by children living in harsh economic conditions depended on the division in which they attend the school.     

Students' Ethical Decision‐Making When Considering Boundary Crossings With Counselor Educators

Counselor education students (N = 224) rated 16 boundary‐crossing scenarios involving counselor educators. They viewed boundary crossings as unethical and were aware of power differentials between the 2 groups. Next, they rated the scenarios again, after reviewing 1 of 4 ethical informational resources: relevant standards in the ACA Code of Ethics (American Counseling Association, 2014), 2 different boundary‐crossing decision‐making models, and a placebo. Although participants rated all resources except the placebo as moderately helpful, these resources had little to no influence on their ethical decision‐making. Only 47% of students in the 2 ethical decision‐making model groups reported they would use the model they were exposed to in the future when contemplating boundary crossings