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81.
Coralie Dietrich 《Journal of abnormal child psychology》1976,4(2):155-171
In a test of Quay's model of differential response tendencies in three basic dimensions of discordant behavior, 36 delinquent boys divided into three behavior groups — Conduct Disorder, Personality Disorder, Inadequate-Immature — del were compared on a verbal paired-associate task under four conditions of task structure: neutral and emotional content, simplicity and complexity; and two reward conditions: material and verbal. Predictions were that the Conduct Disorder and Inadequate-Immature group would perform optimally under conditions of simple emotional task structure and material reward as opposed to the Personality Disorder group, who would demonstrate optimal performance under verbal reinforcement and reflect an interaction effect for task complexity and emotionality. Results confirmed the basic hypothesis of differential responsiveness as a function of subject variables. Directions of the differences indicated that task variables also produced critical effects. 相似文献
82.
Marie C. Dietrich 《Journal of counseling and development : JCD》1979,57(7):342-345
Motive to avoid success (M-s) describes the inner conflict that high-achieving females experience when they are confronted with academic success. Little research has been done on M-s in a predominantly female occupation. Evidence of the trait was detected in a sample of 462 female students at the associate degree and bachelor's degree levels of the medical laboratory profession when they were compared with 118 male peers. An academic variable (high school rank) and two motivational variables (idealized and realistic degree aspiration) were employed. Counseling techniques and recommended areas of future M-s research are presented. 相似文献
83.
84.
Blind people can learn to understand speech at ultra-high syllable rates (ca. 20 syllables/s), a capability associated with hemodynamic activation of the central-visual system. To further elucidate the neural mechanisms underlying this skill, magnetoencephalographic (MEG) measurements during listening to sentence utterances were cross-correlated with time courses derived from the speech signal (envelope, syllable onsets and pitch periodicity) to capture phase-locked MEG components (14 blind, 12 sighted subjects; speech rate = 8 or 16 syllables/s, pre-defined source regions: auditory and visual cortex, inferior frontal gyrus). Blind individuals showed stronger phase locking in auditory cortex than sighted controls, and right-hemisphere visual cortex activity correlated with syllable onsets in case of ultra-fast speech. Furthermore, inferior-frontal MEG components time-locked to pitch periodicity displayed opposite lateralization effects in sighted (towards right hemisphere) and blind subjects (left). Thus, ultra-fast speech comprehension in blind individuals appears associated with changes in early signal-related processing mechanisms both within and outside the central-auditory terrain. 相似文献
85.
According to the theory of Universal Grammar, the primary linguistic data guides children through an innately specified space of hypotheses. On this view, similarities between child-English and adult-German are as unsurprising as similarities between cousins who have never met. By contrast, experience-based approaches to language acquisition contend that child language matches the input, with nonadult forms being simply less articulated versions of the forms produced by adults. This paper reports several studies that provide support for the theory of Universal grammar, and resist explanation on experience-based accounts. Two studies investigate English-speaking children’s productions, and a third examines the interpretation of sentences by Japanese speaking children. When considered against the input children are exposed to, the findings of these and other studies are consistent with the continuity hypothesis, which supposes that child language can differ from the language spoken by adults only in ways that adult languages can differ from each other. 相似文献
86.
Psychobiology of altered states of consciousness 总被引:4,自引:0,他引:4
Vaitl D Birbaumer N Gruzelier J Jamieson GA Kotchoubey B Kübler A Lehmann D Miltner WH Ott U Pütz P Sammer G Strauch I Strehl U Wackermann J Weiss T 《Psychological bulletin》2005,131(1):98-127
The article reviews the current knowledge regarding altered states of consciousness (ASC) (a) occurring spontaneously, (b) evoked by physical and physiological stimulation, (c) induced by psychological means, and (d) caused by diseases. The emphasis is laid on psychological and neurobiological approaches. The phenomenological analysis of the multiple ASC resulted in 4 dimensions by which they can be characterized: activation, awareness span, self-awareness, and sensory dynamics. The neurophysiological approach revealed that the different states of consciousness are mainly brought about by a compromised brain structure, transient changes in brain dynamics (disconnectivity), and neurochemical and metabolic processes. Besides these severe alterations, environmental stimuli, mental practices, and techniques of self-control can also temporarily alter brain functioning and conscious experience. 相似文献
87.
88.
Semantics and the computational paradigm in cognitive psychology 总被引:1,自引:0,他引:1
Eric Dietrich 《Synthese》1989,79(1):119-141
There is a prevalent notion among cognitive scientists and philosophers of mind that computers are merely formal symbol manipulators, performing the actions they do solely on the basis of the syntactic properties of the symbols they manipulate. This view of computers has allowed some philosophers to divorce semantics from computational explanations. Semantic content, then, becomes something one adds to computational explanations to get psychological explanations. Other philosophers, such as Stephen Stich, have taken a stronger view, advocating doing away with semantics entirely. This paper argues that a correct account of computation requires us to attribute content to computational processes in order to explain which functions are being computed. This entails that computational psychology must countenance mental representations. Since anti-semantic positions are incompatible with computational psychology thus construed, they ought to be rejected. Lastly, I argue that in an important sense, computers are not formal symbol manipulators. 相似文献
89.
P Hindersin S Endler R Heidrich W Lehmann J Dietrich 《Psychiatrie, Neurologie, und medizinische Psychologie》1985,37(12):686-689
The blood-brain barrier is barely affected by slight or moderate subarachnoidal bleeding so that the p-aminomethylbenzoic acid (PAMBA) administered systemically for antifibrinolytic therapy does not attain the continuous level necessary in the cerebrospinal fluid. Thus the antifibrinolytic agent should be applied intrathecally because this would totally inhibit fibrinolytic activity in cerebrospinal fluid containing blood and during the wound healing of ruptured aneurysmas. The improvement in wound healing reduces the occurrence of rebleeding, especially during the first 10 days, and improves conditions for successful surgical intervention. 相似文献
90.
People's personal goals interact with their life situations in many ways. This study examined the appraisals of personal goals during a transition from education to work and their interplay with stress in different domains of life. Finnish young adults (N = 265, 60% female) reported on their goals in the work domain, and related appraisals of importance, attainability, and progress, and the amount of stress they experienced with regard to economic situation, time, and work. The results showed that those individuals who appraised their work goals as important, attainable and progressing well, benefited from their goal striving as evidenced in less stress in all three domains. Moreover, individuals who initially experienced elevated stress levels due to their economic and work situation adapted their work-related goals, such that they later set goals which were more attainable and showed better progress. For these individuals, pursuing work goals remained highly important, whereas for others work goal importance declined. 相似文献