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851.
Annabel J. Cohen Sandra E. Trehub Leigh A. Thorpe 《Attention, perception & psychophysics》1989,46(1):18-28
In three experiments, musically trained and untrained adults listened to three repetitions of a 5-note melodic sequence followed by a final melody with either the same tune as those preceding it or differing in one position by one semitone. In Experiment 1, ability to recognize the final sequence was examined as a function of redundancy at the levels of musical structurein a sequence, contour complexity of transpositions in a trial, and trial context in a session. Within a sequence, tones were related as the major or augmented triad; within a trial, the four sequences began on successively higher notes (simple macrocontour) or on randomly selected notes (complex macrocontour); and within a session, trials were either blocked (all major or all augmented) or mixed (major and augmented randomly selected). Performance was superior for major melodies, for systematic transpositions within a trial (simple macrocontours), for blocked trials, and for musically trained listeners. In Experiment 2, we examined further the effect of macrocontour. Performance on simple macrocontours exceeded that on complex, and excluded the possibility that repetition of the 20-note sequences provided the entire benefit of systematic transposition in Experiment 1. The effect of musical structure (major/augmented) was also replicated. In Experiment 3, listeners provided structure ratings of ascending 20-note sequences fromExperiment 2. Ratings onsame trials were higher than those on correspondingdifferent trials, in contrast to performance scores for augmentedsame anddifferent trials in previous experiments. The concept of functional uncertainty was proposed to account for recognition difficulties on augmented same trials. The significant effects of redundancy on all the levels examined confirm the utility of the information-processing framework for thestudy of melodic sequence perception. 相似文献
852.
A controlled comparative investigation of psychological treatments for chronic sleep-onset insomnia 总被引:4,自引:1,他引:3
A sample of physician-referred chronic insomniacs was randomly allocated to either progressive relaxation, stimulus control, paradoxical intention, placebo or no treatment conditions. Treatment process and outcome were investigated in terms of mean and standard deviation (night to night variability) measures of sleep pattern and sleep quality. Only active treatments were associated with significant improvement, but the nature of treatment gains varied. In particular, stimulus control improved sleep pattern, whereas relaxation affected perception of sleep quality. All improvements were maintained at 17 month follow-up. Results are discussed with reference to previous research and guidelines are given for clinical practice. 相似文献
853.
854.
855.
The relationship of body image perception and weight status to recent change in weight status of the adolescent female 总被引:1,自引:0,他引:1
B A Fowler 《Adolescence》1989,24(95):557-568
856.
The purpose of this study was to examine the relationship between adolescent pubertal status, the affective quality of family relations, and the early adolescent's exploration of a sense of ego identity. Fifty-one intact families with adolescents in the seventh grade agreed to participate. Each family member completed a battery of questionnaires designed to assess familial adaptation to pubertal growth and identity exploration. The results reveal that the affective quality of parent-adolescent relationships and the pubertal status of the adolescent appear to influence the adolescent's exploration of ego identity. The need to establish the functional significance of familial adaptation to adolescent pubertal growth for identity development is discussed. 相似文献
857.
W A Myers 《Journal of the American Psychoanalytic Association》1989,37(3):727-735
Material is presented from the case history of a patient whose interest in spelunking (cave exploration) was found to be an unconscious expression of a type of counterclaustrophobia. Both oedipal and preoedipal determinants of the claustrophobic anxieties are delineated. Of particular note in this instance is the testicular element in the genesis of the patient's claustrophobia. His confusion of the movements of his testicles into his inguinal canals during childhood defecation with the movements of the feces themselves lent an special intensity to his fear of being flushed away from the mother by an expulsive anal birth from the claustrum. Childhood anxiety aroused when his testicles would become trapped in the inguinal canals was an important forerunner of the adult fear of being trapped in confined spaces. A counterphobic element of the spelunking per se was his enjoyment in hanging suspended by a rope in caves. In this manner, he was able to act out (by virtue of his body-testicle equation) his identification with, and control over, the disappearing testicles in the setting of a claustrophilic union with the mother. 相似文献
858.
859.
A E Kazdin 《The American psychologist》1989,44(2):180-187
Developmental psychopathology refers to the study of clinical dysfunction in the context of maturational and developmental processes. Although the field encompasses the entire life span, the present focus is on childhood. Special characteristics make the study of childhood dysfunction somewhat unique, including the emergence, evolution, and attenuation of seemingly problematic behaviors over the course of development; the manner in which children are referred for clinical evaluation; and complexities in identifying the appropriate foci for clinical intervention. Notwithstanding these obstacles, recent work has advanced considerably in diagnosis, assessment, and treatment of childhood disorders. The present article highlights recent advances in these areas and promising extensions in current research. Many advances have relied heavily on the extension of paradigms developed in research with adults. Additional research is needed that draws on and integrates conceptual and empirical work from developmental psychology. 相似文献
860.
R S Wallerstein 《Journal of the American Psychoanalytic Association》1989,37(4):921-941
Psychoanalysis has never developed a tradition of systematic followup study to evaluate outcome and to improve technique and theory for a variety of reasons, partly theoretical, stemming from the conception of the unfolding transference neurosis and its analytic resolution as the precondition for cure, and partly historical, having to do with the happenstance of its development as a private practice-based discipline and training outside of the academic setting. Freud, however, was never bound by such strictures and published whatever post-treatment data he acquired on all his best-known case histories. But following Freud most analysts, with some notable exceptions, eschewed followup activity as unanalytic. It is this tradition that more recent studies like those of Pfeffer in New York and the Psychotherapy Research Project of The Menninger Foundation in Topeka have squarely challenged. Data are presented from the Menninger project dealing specifically with the impact of routine planned followup on issues of treatment termination and resolution and on the nature of the post-treatment period. The degree and kind of patient cooperation with the followup inquiry, the impact of followup on treatment termination and resolution (both impeding and facilitating), and the role of followup intervention in relation to return to formal post-treatment therapy (or consolidating against it), are all discussed. 相似文献