Why “why” seems better than “how”. Processes underlining repetitive thinking in an Italian non-clinical sample

Given the evidence for the dysfunctional effects of rumination, the fundamental question remains: why depressed patients continue to ruminate over long periods of time? Watkins has shown that unconstructive repetitive thought is focused on “why”, aiming at detecting the personal reasons of negative events. This strategy leads people to find evaluative answers of personal inadequacy or negativity of the world. The research aims at (a) test the hypotheses that why RT is significantly correlated to negative mood, even when controlling for depressive symptoms; (b) test whether non-clinical participants really tend to prefer the “how” RT, when coping with an unexpected negative event of everyday life; this results would suggest that the “how” style is more functional than the “why” style; (c) exploring beliefs that may guide the choice between the “how” or the “why” modes; (d) investigate the influence of a previous choice on the subsequent thinking style. 212 participants have been recruited. We include questionnaires about rumination and depression and 8 vignette describing negative unexpected situations, followed by three tasks. The results confirm the detrimental role of why focused repetitive thinking on mood state and show a significant influence of a “why tendency”.     

加强住院医师临床思维能力培养的探讨

良好的临床思维能力,是住院医师能否成为合格和高水平医生的关键。对住院医师临床思维能力的培养必须明确临床思维的哲学本质和组成的关键要素,并结合住院医师的特点去培养。要注重基本知识、基本理论和基本技能训练,把握正确的恩维程序,运用哲学思想,并以学科综合为中心。     

冠状动脉CT血管成像应用中的思考

随着科学技术的发展及医疗水平的提高,冠状动脉CT血管成像（CTCA）已成为诊断冠心病的金标准,该项技术微创、安全、简单、快捷,深受患者青睐。本文讨论该项技术应用中所贯穿的哲学思考与应有的人文关怀。     

“If only I had” versus “If only I had not”: Mental deletions,mental additions,and perceptions of meaning in life events

ABSTRACT

The present research investigated the relationship between meaning perceptions and the structure of counterfactual thoughts. In Study 1, participants reflected on how turning points in their lives could have turned out otherwise. Those who were instructed to engage in subtractive (e.g. If only I had not done X…”) counterfactual thinking (SCT) about those turning points subsequently reported higher meaning perceptions than did those who engaged in additive (e.g. ‘If only I had done X…’) counterfactual thinking (ACT). In Study 2, participants who reflected upon life events from the perspective of understanding the past (versus preparing for the future) tended to engage in more SCT than ACT. Finally, in Study 3, participants engaged in more SCT than ACT about life events whose meaning was perceived as certain (as opposed to uncertain) – presumably to maintain their pre-existing sense of meaning. Implications for the study of counterfactual thinking and meaning are discussed.     

Understanding causal conditionals: A study of individual differences

Previous studies have suggested that a minority of university students, of lower cognitive ability, are inclined to interpret abstract conditional statements, if p then q, as if they were conjunctions: p and q. In the present study we administered the conditional truth table task to a large sample of students (n = 160), but using realistic, everyday causal conditionals. We also measured their general intelligence. While individual differences were found, these were not consistent with some participants adopting a conjunctive interpretation of such statements. Rather, it appears that students of lower cognitive ability are rather likely to assume that a conditional implies its converse, so that it means also if q then p. The results are discussed with reference to the suppositional theory of conditionals and our more general account of hypothetical thinking.     

This new science of ours: a more or less systematic history of consciousness and transcendence. Part I

This paper is a search for the origins and nature of human consciousness. This portion, the first part of two, takes up a signal work of Jung and one of Freud, both published in 1911 and both deriving thinking as the first embodiment of higher mental functions. Thinking and consciousness (and subsequently spirit) are elaborated in terms of the nature and vicissitudes of libido. Jung's less well understood theory regarding a quantitative libido is particularly addressed as are his non-Cartesian ways of reasoning. Also addressed is Jung's turning away in the final analysis from a frankly metaphysical and transcendent position as compared to the pre-Socratic philosophers with whom focused thinking began in the western world. Differentiation is made between mechanistic and energetic field dynamics in how reality is viewed.     

Learning and transfer from a simple dynamic system

The amount of learning gained from being assisted in completing the task of bringing a predator-prey system into equilibrium by controlling the predator population was investigated. Learning was explored both by post-task questioning and by testing for transfer to another predator-prey task. Participants were 28 undergraduate psychology students, all female. They were randomly and evenly split into an experiment group that was subjected to a learning session with the first task before being tested in the second task, and a control group that only performed the second task. What was most needed in the first task was help in sticking to analytically derived conclusions by resisting "common sense" responses. There was a significant transfer effect on performance to the second task, stemming from learning shown by half the participants in the experiment group. The other half showed hardly any learning. Learning in about half the subjects has proven a stable finding.