Using online social media,Facebook, in screening for major depressive disorder among college students

This study explored the feasibility of using Internet social networking media in an online program for Major Depressive Disorder (MDD) screening and psychoeducation targeting college students. A Facebook advertisement targeted students at five colleges in the United States to complete a mental health research survey that screened for MDD using the Patient Health Questionnaire-9 (PHQ-9). Students who screened positive for MDD were offered an eightweek follow-up survey. Of the 259 students who consented to participate in the study, 26.7% screened positive for MDD, while only 14.2% were receiving treatment. The use of Facebook to advertise for online screening for MDD required very little start-up time, and the average cost was $11.45 per subject recruited. It is feasible to use online, commercially available social networking media such as Facebook for online screening for MDD among college students. However, conducting online screening and offering treatment resources alone did not increase treatment rate in this population.     

Loneliness under assault: Understanding the impact of sexual assault on the relation between loneliness and suicidal risk in college students

The present study sought to examine for how loneliness and sexual assault are involved in predicting suicidal risk (viz., hopelessness & suicide probability) in a sample of 334 college students. Specifically, we were interested in examining whether sexual assault may play an additive as well as interactive role in the prediction of suicidal risk above and beyond loneliness. Results from regression analyses indicated that both loneliness and sexual assault were important and unique predictors of suicidal risk in students. Moreover, consistent with expectations, we found support for a Loneliness × Sexual Assault interaction in predicting both hopelessness and suicide probability. Inspection of the interactions indicated that the highest levels of suicidal risk were present for lonely students who had experienced some form of sexual assault. Some important implications of the present findings are discussed.     

小学教育专业大学生总体幸福感与应对方式的关系研究

目的探讨大学生应对方式与主观幸福感的关系。方法用《总体幸福感量表》和《简易应对方式问卷》对小学教育专业大学生进行问卷调查,并用spss17.0进行数据整理和相关分析。结果积极应对与总体幸福感的3个维度存在显著性差异(p<0.05);消极应对与总体幸福感的4个维度存在显著性差异(p<0.05),应对方式对幸福感的回归效应显著。结论应对方式是影响大学生幸福感的重要心理因素。     

A year in the college life: Evidence for the social investment hypothesis via trait self-control and alcohol consumption

The present study examined 12-month prospective relations among trait self-control, subjective role investment, and alcohol consumption in a sample of university students (N = 129). Using neo-socioanalytic theory and the social investment hypothesis as guiding frameworks, it was expected that greater initial role investment would predict greater self-control and less alcohol consumption at follow-up. Path analyses showed higher initial levels of subjective college student role investment predicted greater subsequent self-control and lower drinking amounts, controlling for initial standing on self-control and alcohol consumption. Greater initial trait self-control also predicted subsequent lower alcohol consumption. The discussion emphasizes the importance of incorporating subjective role investment, in addition to nominal role participation, in developmental accounts of personality traits, social identity, and behavior.     

The effect of viewing ultra-fit images on college women's body dissatisfaction

Modern ideals of female attractiveness include an extremely toned and fit appearance in addition to extreme thinness. Although viewing thin models has a negative effect on women's body image, research has not tested the effect of exposure to the ultra-fit physique separate from the thin-ideal. This randomized, posttest-only experiment tested the effects of the athletic aspect of the current ideal by exposing 138 undergraduate women to thin and athletic models, normal weight athletic models, or a control condition consisting of neutral objects. The study also tested the moderating effects of thin-ideal and athletic-ideal internalization. Exposure to thin ultra-fit models, but not normal weight ultra-fit models, produced an increase in body dissatisfaction and neither internalization variable moderated this effect. Findings suggest that interventions that focus on the benefits of fitness while challenging the desirability of thinness may offer promising results.     

网络社会排斥对大学生网络攻击行为及传统攻击行为的影响,疏离感的中介作用

为探讨网络社会排斥、疏离感、大学生网络攻击行为及传统攻击行为间的关系,选取600名大学生为被试,采用网络社会排斥问卷、一般疏离感量表、网络攻击行为量表及大学生攻击行为量表进行测试。结果表明：(1) 网络社会排斥、疏离感、大学生传统攻击行为及网络攻击行为两两之间均呈显著正相关;(2) 网络社会排斥对大学生网络攻击行为和传统攻击行为均具有显著的正向预测作用;(3) 疏离感在网络社会排斥对大学生网络攻击行为和传统攻击行为的影响中均起着部分中介作用。     

测量大学生的心理问题:GHQ-20的结构及其信度和效度

本研究对GHQ-20进行了结构分析并检验其对中国大学生被试的可信性和有效性。被试取自北京市两所高校的一至三年级大学生,共1142人。包括两个分研究,研究一(354名被试 )和研究二(788名被试)。研究一的因素分析提取出三个因子,它们被分别命名为三个不同的分量表:GHQ-自我肯定,GHQ-忧郁和GHQ-焦虑。两个研究结果均发现,GHQ-20的内部一致性满意,其三个分量表的内部一致性或者满意或者可接受。效度检验结果表明,GHQ-20及三个分量表均具有良好效度。基于上述结果,GHQ-20可以作为测量中国大学生心理问题的一个较为满意的工具,其分量表亦可作为测量中国大学生不同心理问题的较满意或至少是可用工具。     

Relationship between eight physiological variables and severity of stuttering

The results of this study illustrated the primacy of individual differences in the relationship between physiological responses before speech and stuttering severity.     

Processing the intensity of dichotic syllables

Subjects were required to match the intensity levels of the left- and right-ear members of dichotically presented nonsense syllables. When subjects matched the overall average intensities of a sequence of differing dichotic pairs no ear differences were observed. When repetitions of single dichotic pairs were matched right-ear syllables were judged louder than left-ear syllables. The results support a model predicting left-hemisphere superiority in a task permitting higher-level encoding of speech input.