心理学在社会服务体系中作用的思考——以复原力建设为例

在社会心理服务体系建设中, 心理学到底起着什么样的作用?怎样才能更好地构建全面系统的多主体社会心理服务体系?在社会心理服务体系建设中如何推动心理学自身的发展?这些问题一直受到广大心理学者的关注。以复原力为例, 通过对个体、团队以及社区心理复原力建设路径的理论总结, 加上实践案例, 以期为社会心理服务体系建设提供知识借鉴与参考, 并反思心理学在此过程中的作用与角色。心理学专业研究团队可以通过整合其在社会支持体系中的应用, 推动心理学在社会服务体系中的应用。     

Improvements to Suicide Prevention Training for Prison Staff in England and Wales

Suicide prevention training for the prison service in England and Wales has been criticized. STORM is a package emphasizing the practice and review of interactions with suicidal persons and was evaluated in a pilot study for use in prisons. Trainees completed questionnaires immediately before and after training and at 6 to 8 months follow‐up. Training significantly improved attitudes, knowledge, and confidence, and improvements were maintained at follow‐up. Satisfaction with training was very high. STORM was successfully adapted for prison settings, and showed good effects among staff trained. It should be provided to the wider prison estate, with regular refresher training.     

On-line brain stimulation: Measurement of threshold of reinforcement

This program and interface for a small computer (PDP8/e) performs the following operations: generates and delivers constant current stimulation to the brain of an animal, monitors electrical resistance at the stimulating electrode, and calculates the threshold of reinforcement based upon the frequency of characteristic pauses in the animal’s responding.     

Aging faces as viscal-elastic events: implications for a theory of nonrigid shape perception.

A theory for the perception of events is proposed using the concepts of transformational and structural invariants. This approach involves the application of a method of spatial coordinate transformation to characterize the remodeling of faces by growth. By construing growing faces to the viscal-elastic events, the perception of the relative age level faces in made amenable to the proposed event perception analysis. Shear and strain transformation are compared as alternative formulations of growth-produced changes in the shape of human profiles. Thes studies indicate that profiles transformed by strain elicit more reliable rank-order age judgments than those transformed by shear, although shear had a small significant effect. It is also shown that subjects are highly sensitive to small changes in strain, and that perceived identity of a shape is preserved under the strain transformation. The explanatory adequacy of the event perception theory of age information is compared to that of more traditional feature analytic theories.     

An investigation of relative preference for consistency motivation

The present experiment was designed to determine relative preference for fulfillment of consistency motivation. Ninety-two students rated their attraction to, identification with, and idealization of a hypothetical stimulus person who was represented as having fulfilled particular social motives such as approval, power, achievement and consistency. Results confirmed that subjects prefer persons who have satisfied traditional needs more so than others whose consistency desires have been fulfilled. Implications for the role of consistency motivation in social behavior are considered.     

Affordance Types and Affordance Tokens: Are Gibson’s Affordances Trustworthy?†

Late in their paper on hypersets, Chemero and Turvey characterize affordances as “quicksilvery,” prone to rapid appearance and disappearance. We contrast this view with Gibson’s emphasis on the stability of affordances. We argue that this apparent discrepancy can be resolved by appeal to the distinction between affordances as indefinite abstract types and definite affordance tokens (instances of the type that share the resemblance relation). These issues will be discussed in the context of their consistency with ecological realism, where Platonic idealism is eschewed in favor of a more Aristotelian process theory. These ideas will be examined in the broader context of the domain ontology to ensure that Gibson's seminal affordance concept has its greatest theoretical utility. Finally, we develop a process theory of ontological descent by which indefinite affordance possibilities become more definite affordance potentialities and these eventuate in the most definite affordance actualizing actions.