자연주의적 탐구조사(Naturalistic Inquiry)

Part I. Experimental Studies: 2. Experiment in psychology 3. Experiments on perceiving III Experiments on imaging 4-8. Experiments on remembering: (a) The method of description (b) The method of repeated reproduction (c) The method of picture writing (d) The method of serial reproduction (e) The method of serial reproduction picture material 9. Perceiving, recognizing, remembering 10. A theory of remembering 11. Images and their functions 12. Meaning Part II. Remembering as a Study in Social Psychology: 13. Social psychology 14. Social psychology and the matter of recall 15. Social psychology and the manner of recall 16. Conventionalism 17. The notion of a collective unconscious 18. The basis of social recall 19. A summary and some conclusions.

Remembering. A Study in Experimental and Social Psychology, Cambridge (University Press) 1964.

In 1974 an article appeared in Science magazine with the dry-sounding title “Judgment Under Uncertainty: Heuristics and Biases” by a pair of psychologists who were not well known outside their discipline of decision theory. In it Amos Tversky and Daniel Kahneman introduced the world to Prospect Theory, which mapped out how humans actually behave when faced with decisions about gains and losses, in contrast to how economists assumed that people behave. Prospect Theory turned Economics on its head by demonstrating through a series of ingenious experiments that people are much more concerned with losses than they are with gains, and that framing a choice from one perspective or the other will result in decisions that are exactly the opposite of each other, even if the outcomes are monetarily the same. Prospect Theory led cognitive psychology in a new direction that began to uncover other human biases in thinking that are probably not learned but are part of our brain’s wiring.

Thinking fast and slow.

中枢神経系疾患の治療は正常細胞（ニューロン）の機能維持を目的とするが，脳血管障害のように機能障害の原因が細胞の死滅に基づくことは多い．一方，脳腫瘍の治療においては薬物療法や放射線療法といった腫瘍細胞の死滅を目標とするものが大きな位置を占める．いずれの場合にも，細胞死の機序を理解することは各種病態や治療法の理解のうえで重要である．現在のところ最も研究の進んでいる細胞死の型はアポトーシスである．そのなかで重要な位置を占めるミトコンドリアにおける反応および抗アポトーシス因子について概要を紹介する．

Neuroscience 細胞死：最近の知見

On death and dying

Mental practice is the cognitive rehearsal of a task prior to performance. Although most researchers contend that mental practice is an effective means of enhancing performance, a clear consensus is precluded because (a) mental practice is often denned so loosely as to include almost any type of mental preparation and (b) empirical results are inconclusive. A meta-analysis of the literature on mental practice was conducted to determine the effect of mental practice on performance and to identify conditions under which mental practice is most effective. Results indicated that mental practice has a positive and significant effect on performance, and the effectiveness of mental practice was moderated by the type of task, the retention interval between practice and performance, and the length or duration of the mental practice intervention. Mental practice refers to the cognitive rehearsal of a task in the absence of overt physical movement. When a musician practices a passage by thinking it through or when an athlete prepares for an event by visualizing the steps required to perform the task, he or she is engaging in mental practice. A number of studies have examined the effects of mental practice on performance. Whereas the research of Kelsey (1961) and Ryan and Simons (1982) supports the efficacy of mental practice for enhancing performance, Beasley (1978) reported negative results. An astute reviewer may be able to estimate the direction and magnitude of effect of the relationship between mental practice and performance from the preponderance of evidence across the majority of studies. For example, Richardson (1967a) concluded that most studies support the efficacy of mental practice on performance. However, Richardson, and later Corbin (1972), noted that this evidence was inconclusive. Because different studies use different types of tasks, with different types of subjects, and report different study statistics, it is difficult if not impossible to integrate these disparate research studies on an intuitive level to draw firm conclusions on the effectiveness of mental practice. The purpose of this study was to integrate the literature on mental practice, summarize the overall effects of mental practice on performance, and specify the conditions under which mental practice is most effective.

Does mental practice enhance performance

https://ro.uow.edu.au/cgi/viewcontent.cgi?article=3417&context=sspapers

Defining elite athletes: Issues in the study of expert performance in sport psychology

Objective To assess the effects of mental practice on surgical performance. Background Increasing concerns for patient safety have highlighted a need for alternative training strategies outside the operating room. Mental practice (MP), "the cognitive rehearsal of a task before performance," has been successful in sport and music to enhance skill. This study investigates whether MP enhances performance in laparoscopic surgery. Methods After baseline skills testing, 20 novice surgeons underwent training on an evidence-based virtual reality curriculum. After randomization using the closed envelope technique, all participants performed 5 Virtual Reality (VR) laparoscopic cholecystectomies (LC). Mental practice participants performed 30 minutes of MP before each LC; control participants viewed an online lecture. Technical performance was assessed using video Objective Structured Assessment of Technical Skills-based global ratings scale (scored from 7 to 35). Mental imagery was assessed using a previously validated Mental Imagery Questionnaire. Results Eighteen participants completed the study. There were no intergroup differences in baseline technical ability. Learning curves were demonstrated for both MP and control groups. Mental practice was superior to control (global ratings) for the first LC (median 20 vs 15, P = 0.005), second LC (20.5 vs 13.5, P = 0.001), third LC (24 vs 15.5, P Conclusions This is the first randomized controlled study to show that MP enhances the quality of performance based on VR laparoscopic cholecystectomy. This may be a time- and cost-effective strategy to augment traditional training in the OR thus potentially improving patient care.

Mental practice enhances surgical technical skills: a randomized controlled study.

This study investigated the relationship between mindfulness training (a nonjudgmental attentional training technique) and flow experiences in athletes. Participants were 13 university athletes (M = 21 years), assigned either to a control group or an experimental group. Flow experiences were assessed before and after the intervention. ANOVA (group x time) of global scores on the Flow State Scale-2 (FSS-2; Jackson & Eklund, 2004) showed a significant interaction (F = 11.49, p .05) between the experimental and control groups’ FSS-2 global scores at the baseline training session, but a large difference (p < .05, d = 1.66) at a follow-up training session. Significant interaction effects were also observed for FSS-2 subscales scores for the flow dimensions of “Clear Goals” (F =18.73, p < .05) and “Sense of Control” (F = 14.61, p < .05). Following an evaluation of the strengths and weaknesses of this study, the theoretical significance of the re...

The Effect of Mindfulness Training on Athletes’ Flow: An Initial Investigation

Part 1 Cognitive sport psychology: cognition, psychology and sport - mental factors in athletic performance understanding attention - the psychology of concentration. Part 2 Concentration in sport: concentration in sport performance losing concentration in sport - external and internal distractions measuring attentional processes in athletes - from brain states to individual differences. Part 3 Concentration techniques: improving concentration in sport - assumptions, exercise and techniques improving concentration in sport - mental practice. Part 4 Integration: concentration in sport performers - implications and new directions.

Aidan Moran

Papers

Does mental practice enhance performance

Defining elite athletes: Issues in the study of expert performance in sport psychology

Mental practice enhances surgical technical skills: a randomized controlled study.

The Effect of Mindfulness Training on Athletes’ Flow: An Initial Investigation

The Psychology of Concentration in Sport Performers: A Cognitive Analysis