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21.
John Archer 《Current Psychology》1986,5(1):48-61
The implications of sociobiology for comparative psychology are discussed. First, the following preliminary topics are considered:
(a) the historical origins of sociobiology, and (b) the general criticisms leveled at this field. Second, the characteristics
of the evolutionary functional approach to animal behavior are outlined: (a) the individual focus of natural selection, with
its associated implications for the evolution of altruism, and (b) the use of mathematical models, notably optimality and
games theory models. Third, it is suggested that the evolutionary functional approach can enrich the study of comparative
psychology in the following ways: (a) by providing a broad framework for interspecific comparisons based on the principle
of natural selection, and (b) by aiding the study of motivation and learning mechanisms through focusing attention on the
function of such mechanisms. 相似文献
22.
Alfred L. Brophy 《Behavior research methods》1986,18(3):285-286
Gardner, Dalsing, Reyes, and Brake (1984) supplied a table of criterion values (β) related to hit and false-alarm rates in signal detection theory. Other methods of calculatingβ are suggested as more accurate alternatives to using that table. A short computer program is provided to calculate β and the sensitivity indexd’. 相似文献
23.
G. Alfred Forsyth Peggy D. Forsyth Janet Pinsince 《Attention, perception & psychophysics》1970,7(6):345-347
The effects of three methods of selective-attention training with 4-sided forms on the salience of an invagination physical dimension in discrimination judgments with a stimulus domain of 12-sided forms were examined for 6-year-old Ss of low and high educational attainment. The results demonstrated that training procedures involving perceptual demonstration or manipulation increase the invagination dimension salience in the 12-sided stimulus domain more than a verbal training procedure for low educational attainment Ss. Implications for the psychophysical study of relatedness of stimulus domains are discussed. 相似文献
24.
For a joint family story-telling task, families with a schizophrenic offspring were compared to normal families on the completeness and clarity of the final composite stories and on their interactional behavior. The composite stories from schizogenic families were more “vague and confused”, fragmented, and less complete as to the five components required to satisfy the task instructions. Schizogenic families displayed more conflict, failure, and confusion during the interactional task than control families, and, fathers and mothers of schizophrenic offspring displayed more “anxiety and tension”, “depressive mood”, “evasiveness” and “lack of interest” than fathers and mothers of normal families. Mothers of schizophrenic offspring were also described as more “hostile” than control mothers. Comparing schizogenic families from which the patient was absent during the task with schizogenic families with the patient present, and with control families, indicated that the central findings were not attributable to the immediate presence and participation of the schizophrenic member. 相似文献
25.
26.
Dr. Alfred Lang 《Psychological research》1967,30(4):357-399
Zusammenfassung Im Rahmen einer Systemtheorie des Verhaltens und der Persönlichkeit und auf dem Hintergrund der Ergebnisse der Berner Längsschnittuntersuchungen wird eine Hypothese über die Genese der Wahrnehmung entwickelt, wonach die frühesten Wahrnehmungen im wesentlichen Verarbeitungen der Reizwirkungen in einer von zwei Klassen von Verhaltenssystemen sind, nämlich der Abwendung und Selbstsicherung (A-Systeme) bzw. der Zuwendung zur Außenwelt (Z-Systeme).In einem Experiment mit 8-, 9- und l0wöchigen Säuglingen wurde das Wahrnehmungsverhalten in Abhängigkeit von verschiedenen Reizfiguren, von der individuellen Eigenart und vom Aktivationsniveau des Kindes mit Hilfe eines Zeitstichprobenverfahrens beobachtet. Der auf die Differenzierung zwischen den verschiedenen Reizfiguren entfallende Varianzanteil steigt mit zunehmendem Alter an, während die Wirkung der autonomen Aktivationsprozesse allmählich zurücktritt. Mit 10 Wochen kann eine geordnete Form oder gute Gestalt leichter verarbeitet werden als eine mehr zufällige Form.Einige Probleme im Zusammenhang mit Annahmen, Methoden und Ergebnissen des Experiments werden diskutiert, darunter die Theorie der Formwahrnehmung, die Genese von Subjekt- und Objektsystem und die beschränkte Bedeutung der Methode der bevorzugten Fixierung in der Erforschung der Säuglingswahrnehmung.
Gegenwärtig als Canada Council Postdoctoral Fellow an der York University in Toronto, Ont., Canada. Der Verfasser möchte seinem verehrten Lehrer Richard Meili seinen herzlichen Dank für die Anregung dieser Arbeit ausdrücken. 相似文献
Summary Within the framework of a System Theory of behavior and personality and against the background of the results of the Bernese Longitudinal Studies, a hypothesis of the genesis of perception is developed. It states that the earliest perceptions are essentially integrations of the effects of stimuli into one of two classes of behavioral systems, viz. withdrawal and self-preservation (A-systems) or, respectively, approach to the outer world (Z-systems).The perceptual behavior of 8-, 9-, and 10-week-old infants as a function of different stimulus forms, individuality, and activation level was observed by means of a time-sampling rating method. The proportion of variance accounted for by the differences between stimuli was found to increase with age; at the same time the effect of autonomic activation processes was decreasing. At the age of 10 weeks the infant can work up an orderly form or good Gestalt more readily than a more irregularly-shaped form.Some problems in connection with the assumptions, methods, and results of the study are then discussed, including form perception theory, the genesis of subject- and object-system, and some restriction of the method of preferred fixation in the study of infant perception.
Gegenwärtig als Canada Council Postdoctoral Fellow an der York University in Toronto, Ont., Canada. Der Verfasser möchte seinem verehrten Lehrer Richard Meili seinen herzlichen Dank für die Anregung dieser Arbeit ausdrücken. 相似文献
27.
The MMPI and Rorschach are consistently ranked among the most widely used psychological assessment instruments across adolescent and adult clinical settings. Although there is an extensive research literature available on each instrument individually, relatively little research attention has been focused on the interrelationships between these measures. This article reviews the literature derived from 37 studies that have reported interrelationships between MMPI and Rorschach variables in adult populations. The results of these studies generally indicate limited or minimal relationships between the MMPI and Rorschach. A number of methodological issues, however, prevent drawing firm conclusions from the literature at this time. Directions for future research are discussed, including consideration of issues related to sources of alpha and beta error and the need for studies examining the incremental validity of combinations of Rorschach and MMPI data in prediction to relevant external criteria. 相似文献
28.
Rodger Beehler 《Studies in Philosophy and Education》1990,10(4):315-335
The essay examines the argument advanced by E.D. Hirsch, Jr., for instituting ‘cultural literacy’ as a fundamental priority of schools. A number of confusions and equivocations in Hirsch's reasoning are identified, and the propensity of his project to indoctrinate is exposed. Among the features of Hirsch's argument shown to be troubling are his shifting construal of ‘language’, his inconsistency about the requirements of cultural literacy, and his uncritical relation to traditional images of the American past and present. The upshot is to raise the question why Hirsch's project has elicited wide support and praise. 相似文献
29.
30.
Jörg R. J. Schirra 《Kognitionswissenschaft》1997,6(4):177-195
How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation. 相似文献