中国特色心理学问题的思考

摘 要 中国特色社会心理学应当对在中国社会转型的独特过程中所产生的有别于欧美的社会问题进行回应,对从改革发展过程中所产生的种种具体社会问题进行解决,以此建立中国特色心理学研究。应当从中国社会转型过程中的现实、具体问题出发,提出具有现实关怀、解决社会发展中具体困难的学术问题;应当具有更深层的人文关怀、精神关怀,从心理学的角度回应中国社会转型与社会变迁形成的当代中国人精神层面的巨大变化所产生的社会问题。中国特色心理学研究应当在借鉴西方心理学研究方法的基础上,根据问题的特征选择适合的研究方法。研究中国特色心理学对中国心理学发展与中国社会发展均有巨大的积极意义。     

Live training versus e‐learning to teach implementation of listener response programs

Discrete‐trial teaching is an effective teaching procedure that must be implemented with high integrity to produce optimal learning. Behavioral Skills Training (BST) has proven effective for staff training; however, BST is time and labor intensive. Computer‐based instruction (CBI) programs may provide a more efficient and cost‐effective alternative to live training if the CBI program is as effective as BST in producing accurate implementation. The current study compared CBI to BST to train novice undergraduate students to conduct discrete‐trial teaching. Participants were randomly assigned to one of the two conditions and assessed prior to and after the completion of training. Results indicated that although both BST and CBI were effective at training participants to implement discrete‐trial teaching, BST was slightly but significantly more effective whereas CBI quickly created a return on the investment of product development.     

Data Analytic Advances That Bridge the Scientist-Practitioner Gap

In this commentary, I advance the view that the scientist-practitioner gap is partly due to the research designs commonly used in psychotherapy research. Specifically, I believe that randomized controlled trials, which are important for establishing treatment efficacy and as leverage when making the case for the value of psychotherapy in relation to various stakeholders, are limited for further development of clinical theories. Instead, I find recent advances in cross-lagged panel modeling to be both clinically intuitive and stronger for causal inference than most other nonexperimental designs. In addition to discussing causal inference and clinical interpretation of cross-lagged panel models, I discuss the potential of improving mediation analysis, personalization of research, and studying issues of clinical timing. Finally, I briefly discuss some limitations of cross-lagged panel models. It is my belief that the use of these data analytic advances can make empirical research better live up to the innovations in Beck’s work.     

A conceptual model for mental health and performance of North American athletes: A mixed methods study

ObjectiveThe demands of sport create psychological and physical challenges for athletes, making it essential to understand what factors contribute to mental health and performance optimization in sport. The purpose of this mixed-methods investigation was to develop a conceptual model for mental health and performance of North American athletes.MethodForty-three experienced athletes, coaches, and sport professionals identified, sorted, and rated 113 behaviors, thoughts, and feelings that contribute to optimal mental health and performance for athletes. Using Multidimensional Scaling, the research team created a two-dimensional point map of participant responses. Hierarchical Cluster Analysis was then used to reveal underlying clusters in the data.FindingsSeven clusters emerged from the data: Stress Management, Mental Skills, Self-Awareness, Managing Setbacks, Intentional Practice, Team Relationships, and Social Support. Though all clusters were rated as important to mental health and/or performance, the Managing Setbacks cluster displayed high importance ratings for both mental health and performance.ConclusionOur preliminary findings suggest a comprehensive approach to athlete thoughts, feelings, and behaviors contributes to optimal mental health and performance for North American athletes.     

Perceived optimality of competing solutions to the Euclidean travelling salesperson problem

The Travelling Salesperson Problem (TSP) is a nondeterministic-polynomial hard (NP-hard) combinatorial problem that occurs in a wide range of industrial domains, including logistics, route finding, and computer wiring. Interestingly, despite the problem’s inherent computational difficulty, when presented in Euclidean space (ETSP), human participants can produce close-to-optimal solutions in near-linear time. However, when asked to compare and select the most optimum solution from a set of pre-defined competing solution options, participants can struggle. In this study we investigate this paradox by asking participants to compare four closed-loop Euclidean TSP solutions, in order to determine which solution they perceived to have the most optimal tour cost. We hypothesise that the extracted geometric properties have an effect on stimulus selection in a discrimination task (selection or no selection). Accordingly, we extracted four geometric properties from competing stimuli in order to create a perceptual activation function. Predictive analytics demonstrated that a classification model could identify the most optimal solution 97% of the time using the perceptual activation scores alone, yet human participants only correctly determined the most optimal solution 47% of the time. Mixed-effects models suggest that ‘likelihood of stimulus selection’ can be modelled as a function of the weighted coefficients of competing perceptual activation scores within each trial; however only a small amount of the variance is explained by these perceptual activation scores. Finally, a drift–diffusion model was used to create a theoretical framework of how likelihood of stimulus selection is influenced by competing perceptual activators. Our study highlights a novel way of extracting and analysing the importance of geometric properties that influence ETSP discrimination tasks, and links this analysis to human behaviour when discriminating between competing ETSP solutions.     

情绪的身体感觉：基于身体感觉地图（BSMs）与主观报告

关于不同情绪是否对应不同的生理反应一直存在争议。Nummenmma等人（2014）使用自创的emBODY工具,发现每种情绪都有其独特的身体感觉地图（BSMs）。本研究以中国大学生为被试,以emBODY为研究工具绘制快乐、爱、恐惧、焦虑四种情绪的BSMs,并要求被试口头报告BSMs所反映的身体感觉。结果发现,四种情绪具有不同的身体感觉,体现为BSMs的差异与主观报告的差异。质性资料分析发现BSMs所反映的身体感觉不仅包括生理反应、也包括认知、感受和行为倾向,这为情绪与身体的关系提供了新的证据。被试对身体部位活动性增强或减弱的理解不一致、只呈现身体的一面等是BSMs作为研究工具的潜在局限,未来研究需要做出改进。     

对流行病学本科教材中病因推断的部分方法的质疑

全国高等医药院校教材第五版<流行病学>,在讲述病因研究的推理方法时,介绍了求因果联系的5种方法.但其中的求异法和同异并用法及其举例是错误的.     

内隐社会认知视野中的攻击性

本文从内隐社会认知的角度对人类的攻击性进行了探讨,认为人类的攻击性更具内隐性,对人们的影响是以一种自动化的方式进行的,而且认为欲求对攻击性进行量化研究最佳方式是间接测量。本文还对研究攻击性的内隐社会认知方法进行了简单介绍,并指出了从内隐社会认知角度研究攻击性的重要意义。