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.     

The Effects of Income and Skill Utilization on the Underemployed's Self‐Esteem,Mental Health,and Life Satisfaction

This longitudinal study examined the effects of underemployment on psychological well‐being (i.e., self‐esteem, mental health, and life satisfaction) using a sample of 99 unemployed and 153 reemployed individuals in South Korea. Underemployment was determined by wage and skill utilization. The results indicated that when underemployment was determined by wage change, the underemployed showed a more favorable mental health level and more life satisfaction than the unemployed. However, when determined by wage difference, the underemployed were similar to the unemployed. For skill utilization‐based underemployment, no difference was observed between the underemployed and the unemployed. The implications for future research are discussed.     

Typologies of Helicopter Parenting in American and Chinese Young-Adults’ Game and Social Media Addictive Behaviors

Journal of Child and Family Studies - Helicopter parenting has emerged as a prevalent phenomenon in families with adult children. Due to its developmentally inappropriate nature, helicopter...     

Application of regression and neural models to predict competitive swimming performance

This research problem was indirectly but closely connected with the optimization of an athlete-selection process, based on predictions viewed as determinants of future successes. The research project involved a group of 249 competitive swimmers (age 12 yr., SD = 0.5) who trained and competed for four years. Measures involving fitness (e.g., lung capacity), strength (e.g., standing long jump), swimming technique (turn, glide, distance per stroke cycle), anthropometric variables (e.g., hand and foot size), as well as specific swimming measures (speeds in particular distances), were used. The participants (n = 189) trained from May 2008 to May 2009, which involved five days of swimming workouts per week, and three additional 45-min. sessions devoted to measurements necessary for this study. In June 2009, data from two groups of 30 swimmers each (n = 60) were used to identify predictor variables. Models were then constructed from these variables to predict final swimming performance in the 50 meter and 800 meter crawl events. Nonlinear regression models and neural models were built for the dependent variable of sport results (performance at 50m and 800m). In May 2010, the swimmers' actual race times for these events were compared to the predictions created a year prior to the beginning of the experiment. Results for the nonlinear regression models and perceptron networks structured as 8-4-1 and 4-3-1 indicated that the neural models overall more accurately predicted final swimming performance from initial training, strength, fitness, and body measurements. Differences in the sum of absolute error values were 4:11.96 (n = 30 for 800m) and 20.39 (n = 30 for 50m), for models structured as 8-4-1 and 4-3-1, respectively, with the neural models being more accurate. It seems possible that such models can be used to predict future performance, as well as in the process of recruiting athletes for specific styles and distances in swimming.     

Learning about wisdom from Lehrer

The paper discusses Lehrer??s pioneering approach to the topic of wisdom. His pithy proposal, that wisdom is preference of merit justified by an evaluation system and undefeated by error, fits well within the grand philosophical tradition of thinking about wisdom, offering a very clear and original formulation of its target. The first part of the paper puts it on a map of philosophical options concerning wisdom (anthropo-, theo- and cosmo-centric ones) and then raises questions about it: does preference have to motivate, what is the relation between factual and evaluative knowledge in the evaluation system, and how is the objectivity of merit secured? The second part briefly develops an alternative proposal inspired by Lehrer??s work. It is a two-level picture. Wisdom combines the virtues of the first-order production of decision and action (reliability and practical validity) with second-order reflective endorsement of the first-order picture. The first-order production yields phronesis-generated action-guiding desires which constitute practical wisdom in the narrow sense, and the second level the more refined and sophisticated wisdom of philosophers and their kin.     

关于艰苦奋斗精神内涵的文化释读

艰苦奋斗精神已是日常话语的热点高频词汇,但多是以事例和名言的方式阐释其重要性,缺乏内涵层面的本质剖析。本文指证艰苦奋斗精神乃中外先进文化共有的精髓,并将之内涵解构为“合理而现实的目标驱动、资源效用最大化追求、竭心尽力的奋斗毅力”三个核心构成要件;批判了日常语境下的“吃苦光荣论”、“国情需要论”、“节俭悖论”等认知误区;阐释了艰苦奋斗精神与节约型社会建设、与生态消费观的现代关系,将对深入理解社会主义荣辱观和先进文化建设具有理论促进作用。     

Psychosocial–Environmental Risk Factors for Suicide Attempts in Adolescents with Suicidal Ideation: Findings from a Sample of 73,238 Adolescents

We determined risk factors that discriminate between suicide attempt (SA) adolescents and suicidal ideation only (SI only) adolescents using data from the 2010 Korea Youth Risk Behavior Web‐based Survey (12–19 years; N = 73,238). In males, heavy alcohol use, drug use, and high perceived sadness/hopelessness showed significant effects on the presence of SA versus the presence of SI only. In females, along with these variables, low academic achievement, poor perceived health status, high perceived stress, and unhealthy coping strategy were also significantly related to the presence of SA versus SI only. Therefore, clinical interventions targeting adolescents' psychological distress are warranted to prevent suicide.