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This paper applies a general theory of why religious movements succeed or fail to explain the meteoric rise of Christian Science, and to explain why the movement began an equally precipitous decline and may soon simply disappear. The analysis is based on quantitative data, on field work and on a variety of historical documents. The fall of Christian Science has many aspects, but particular emphasis is given to inadequate fertility, ineffective socialization, compromises in distinctiveness, a decline in the relative effectiveness of its placebo effects and to the greatly increased occupational opportunities for women.  相似文献   

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This article addresses the turbulent life of the German-American philosopher and psychologist Hugo Miinsterberg in Germany and his role in founding the psychological laboratories at Freiburg and Harvard. He is best known for his contributions to forensic, industrial, and the “new” experimental psychology. Over a span of twenty years (1897–1916), Miinsterberg rose to become the leading psychologist in the US. When he turned his attention to cultural and political issues, particulary his efforts on behalf of a mutual understanding between Germany and America, he had a serious break with the Harvard administration and later, his colleagues. An advocate for world peace, his final years were marred by World War I which left him embittered and socially isolated. Judged harshly at the time, he is now receiving the recognition that posterity did not tender him.  相似文献   

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Arthur S. Reber 《Synthese》1987,72(3):325-339
Psycholinguistics re-emerged in an almost explosive fashion during the 1950s and 1960s. It then underwent an equally abrupt decline as an independent sub-discipline. This paper charts this fall and identifies five general factors which, it is argued, were responsible for its demise. These are: (a) an uncompromisingly strong version of nativism; (b) a growing isolation of psycholinguistics from the body psychology; (c) a preference for formal theory over empirical data; (d) several abrupt modifications in the Standard Theory in linguistics; and (e) a failure to appreciate the strong commitment to functionalism that characterizes experimental psychology. In short, what looked like a revolution two decades ago turned out to be merely a local reformation that occurred along side of and largely independent from the real revolution in the cognitive sciences.  相似文献   

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IntroductionExecutive functions are higher-level cognitive functions. Despite being relevant to many aspects of everyday life, it is contentious whether executive functions are important for high performing athletes. Executive functions increase throughout the career of an athlete, yet it remains unknown what are the main contributors. Therefore, this study examined the effect of age and experience on executive functions in a cohort of high performing football players.MethodsData were collected over three seasons, resulting in a mixed longitudinal sample of 1018 observations in 343 male players (1–5 observations/player, age: 10.34–34.72 years; playing experience: 5–22 years) from the U12-Senior age groups of a professional German football club. Players participated in four cognitive tasks aimed at measuring higher-level cognitive functioning: a precued choice reaction-time task, a stop-signal reaction-time task, a sustained attention task, and a multiple-object tracking task, from which a total of eight dependent variables related to response time and/or accuracy were derived.ResultsLinear and non-linear mixed effects regressions were used to investigate the relationship between age, experience and executive functions. A second order polynomial revealed that, generally, a negatively accelerated curve best described the relationship between age, experience and executive functions. An increasingly smaller difference in executive functioning was generally observed between subsequent age groups, with a performance plateau evident around adulthood (~21 years old). Age and experience only explained a very low to moderate proportion of the variance in executive functions (marginal explained variance ranged between 2 and 57%). A significant age by field position interaction effect was only observed for the sustained attention task’s accuracy and response time components (p < 0.001).ConclusionsBoth age and experience showed a negatively accelerated relationship with executive functions in youth football players, and this relationship was generally field position-independent. These negatively accelerated curves seem to reflect those observed in general populations, where a plateau phase in the development of higher-level cognitive functioning is also observed around 21 years, reflecting the maturation of the central nervous system in normally developing individuals. Therefore, this study challenges the assumption surrounding the use and validity of executive functions as a measure of football performance potential in high performing athletes.  相似文献   

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The paper presents a theory for constructing response scales based on the reciprocal property of paired comparisons of stimuli from the same sensory continuum. Reciprocal paired comparisons define the pair estimator function K(s, t), the kernel of a Fredholm integral equation of the second kind. The solution of this equation yields a response scale of the form sαeβs, where s is the stimulus scale. The response scale provides a basis for a theory to describe how images and sensation patterns are formed from stimuli.  相似文献   

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The death instinct has always been a controversial concept, insufficient to account for actual dying, and usually taken to be fused with aggression. After dislodging it from the shadow of aggression in order to evaluate its function, the instinct turns out to be one of the components that form the death motivation. Human beings develop a complex motivation for death, one that is more than biology (instincts) or physics (entropy). It includes (a) the death instinct, the primary analogue; (b) sequellae of the universal experience of object-loss, with identification and fantasies of a restorative reunion; (c) guilt over hostile attitudes toward the lost object, with depression, longings for atonement , and self-punishment; (d) compliance with reality, like that of old age or grave sickness. Examined in light of the complementary series of Freud's aetiological equation, the death instinct turns into a precondition of the composition motivation. Death motivation is a comprehensive concept, since patients express various of its aspects during their psychoanalyses , and it facilitates a metapsychological understanding and refines the accuracy of interpretation.  相似文献   

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In psychoanalytic writing an oversimplified interpretation of Freud's concept of the life and death instincts sometimes colours the presentation. Roughly, there is an implication that the life instinct is 'good' and the death instinct 'bad'. Freud however is clear that: "Neither of these instincts is any less essential than the other; the phenomena of life arise from the concurrent or mutually opposing action of both"(1933b, p. 209). In this paper I look in detail at the characteristics of the life instinct as conceptualized by Freud, and draw on Bion's work 'on linking' to elaborate Freud's view that binding is the life instinct's key characteristic. I suggest that there are pathological forms of both the life and death instinct if defused (separated off) from the other, and I explore a pathological variation of the life instinct in which binding is without the negation, rest, limit or end provided by the 'opposing action' of the death instinct. I consider an instance of the kind that any analyst might meet clinically, in which an inhibited patient experiences severe anxiety that life-giving connections threaten to proliferate indiscriminately and to an overwhelming intensity and size.  相似文献   

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The attributes of instinct   总被引:1,自引:0,他引:1  
M Konishi 《Behaviour》1966,27(3):316-328
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去年是中国抗战暨世界反法西斯战争胜利60周年。在这场正义战争中,中国共产党起了中流砥柱的作用。回想过去,我们一定要牢记历史教训,不忘国耻,大力弘扬伟大的抗战精神。展望未来,我们更加积极与时俱进,为中华民族伟大复兴谱写光辉新篇。在这个值得纪念的日子里,人们倍加怀念老  相似文献   

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The relationship between aging and negative affect is dynamic and complex. Although prior studies have often cited lower prevalence rates of anxiety and mood disorders among older individuals, these studies may miss the dynamic relationship between symptoms and aging. To evaluate a nonlinear model of the relationship between aging and negative affect, the author examined measures of neuroticism, anxiety, and depression symptoms in a cross-sectional, community sample (N = 335), ages 18 to 93. Results indicated a curvilinear relationship, with mean symptom levels increasing during early adulthood (until the mid-30s) and then showing a small decline until older adulthood (the mid-70s), when symptoms again increase with age.  相似文献   

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We demonstrate in a series of field and controlled experiments that assimilative and contrastive priming effects can be observed in the pattern of self‐concept change in response to a major cultural event. Study 1 used the brief implicit association test (BIAT) to measure national identification of Filipinos online across a period of time that encompassed a national sporting event. The pattern of scores support the hypothesis that while people who were ambivalent about identifying with Filipino concepts exhibited an assimilation effect (i.e. a slight rise in identification after the fight), people who already highly identified with being Filipino experienced a contrast effect (i.e. a slight drop in identification). Study 2 replicated this result five months later with a new sample and ruled out several possible alternative hypotheses. A subsequent controlled experiment and a qualitative investigation consistently supported the hypothesis that the pattern observed in the previous studies is more consistent with assimilative and contrastive priming effects rather than disidentification.  相似文献   

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