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71.
We examined the effects of a self-monitoring program on reducing the frequency of negative statements of a student with mild mental retardation who was enrolled in a self-contained classroom at a middle school. A changing criterion design was used within a multiple baseline design across two classroom periods. Additionally, the frequency of positive statements was reported. The results showed a decrease in the number of negative statements, and an increase in the number of positive statements. Maintenance data collected up to 8 weeks after the program ended indicated that the student continued to emit positive rather than negative statements. The use of this procedure to decelerate undesirable behavior is discussed.  相似文献   
72.
The use of magnitude estimation as well as axiomatic measurement theory has led to the suggestion that loudness adds across critical bands. In the present paper, we challenge this postulate by applying a more sensitive methodology, based on Falmagne’s (1976) random conjoint measurement procedure. A necessary condition for additivity of loudness was investigated in tone complexes consisting of 2-kHz and 5-kHz (resp. 3-kHz) components; the results showed systematic deviations from additivity. We argue that these deviations are due to asymmetric masking of the higher component by the lower one, and we propose a tentative quantitative model to account for the data. Such a model is in line with results from tone-on-tone masking, which show masking to be effective over a range of several critical bands.  相似文献   
73.
Book Reviews     
S trenger , C arlo . Between Hermenetttics and Science: An Essay on the Epistemology of Psychoanalysis.
E igen , M ichael . Coming through the Whirlwind: Case Studies in Psychotherapy.
C arotenuto , A. Kant's Dove: The History of Transference in Psychoanalysis.
S toller , R obert . Pom: Myths for the Twentieth Century.
B razelton , T. B erry and C ramer , B ertrand G.: The Earliest Relationship.  相似文献   
74.
This paper discusses the neuroanatomy and pathology of facial expression and findings on the neuroanatomical connections between expressions of the face and speech. The facial musculature is briefly dealt with in terms of its innervation by the facial nerve and its relationship to the soft palate at the peripheral system level. After considering the facial nuclei, the supranuclear innervation of volitional and emotional facial expression is reviewed. Then supranuclear relations between facial movements and some speech organs are considered. Finally, attention is paid to aspects of facial paralysis stemming from peripheral and central origins.  相似文献   
75.
Mutual influencing processes are assumed to be the basic building blocks in establishing parentchild bonding and in influencing cognitive and language behavior. A study by Jasnow and Feldstein (1986) revealed that, within the temporal domain of speech, preverbal (9-month-old) infants and their mothers exhibit a pattern of mutual influence (attunement) in their average durations of switching pauses. The general purpose of this research was to extend those findings to children with higher verbal functioning. In addition, parent and child genders, nature of the interaction, and specific aspects of parents' personalities, expressiveness, and instrumentality were considered. Each parent interacted with their 4-or 5-year-old son or daughter in each of two conversations—unstructured (social conversation) and structured (task activity). Conversations were processed by an automated computer system yielding objective measure of turns, vocalizations, pauses, and switching-pause durations. To examine interspeaker influence or attunement of temporal speech patterns, influence coefficients were computer for each speaker on a turn-by-turn basis using time series regression. Analysis of these coefficients revealed that: (1) Mutual influence is most evident with switching-pause duration. (2) Structure in the conversation (as defined by the task or parental instrumentality) seems to facilitate attunement for vocalization and switching pause duration. (3) Attunement with girls seems to occur equally well with both parents, while boys exhibit a style of temporal patterning influence which suggests greater identification with the father. (4) Expressiveness seems to facilitate attunement to the child's switching-pause duration.  相似文献   
76.
A Gender-role Perspective of Coping and Burnout   总被引:2,自引:0,他引:2  
Cette étude explore la relation entre la dépression, le stress professionnel et les réactions positives chez du personnel scolaire des deux sexes. Les résultats indiquent que les hommes présentent un score significativement plus élevé que celui des femmes à l'échelle de dépersonnalisation du "Mas-lach Burnout Inventory". Alors que les hommes sont plus que les femmes victimes de stress au travail et cela de façon significative, ils ont aussi une plus faible probabilité de faire appel à des techniques de compensation en particulier dans la qualité de Ieur vie quotidienne (les investissements dans les relations amicales et les activités culturelles). D'autres données suggèrent que les femmes sont plus que les hommes capables d'utiliser des stratégies susceptibles de contrecarrer l'effondrement. Chez les hommes, la dépression reléve à la fois du stress professionnel et des enfants: la présence d'enfants élève significativement le niveau de dépression d'un homme.
This study examines the relationship between burnout, work stress, and coping in female and male school personnel. Results indicated that men, compared to women, scored significantly higher on depersonalisation, one of the subscales of the Maslach Burnout Inventory. Men were experiencing significantly greater work stress than women, but were less likely than their female counterparts to employ coping techniques, particularly with regard to their quality of daily life, investment in friends, and cultural activities. Further results suggested that women were better able to use coping strategies to reduce burnout than men. In men, burnout appeared to be a joint function of work stress and children, with the presence of children significantly raising a man's level of burnout.  相似文献   
77.
The kinds of messages teachers give students regarding the value of credentials in the job-getting package during a period of high youth unemployment are explored. The response made by students to the credentialling ideology promoted in schools, and their construction of the job-getting formula, are also described. The validity of the two versions of job-getting strategies is considered in the light of evidence provided by a number of empirical research projects. The superiority of student knowledge in this area is used to present a case for a critical and democratic education which appropriates and legitimises the student voice.  相似文献   
78.
A multidisciplinary group of genetic and other professionals discuss a complex case of familial conflict over access to genetic information. One twin wishes to know the results of her deceased mother's tests for BRCA1 mutations; a second twin objects to researchers making this information available. As the case discussion unfolds, the apparent facts of this case are called into question and the lines of ethical certainty become less clear.  相似文献   
79.
This paper describes the basic elements of practice development and management within the academic medical setting. These include assessment of the market environment, both in the community and within the medical setting, product development, marketing, budget basics, quality, managed care negotiations, and finding time to do research in a financially-driven health care system.  相似文献   
80.
This study examined a research model developed to understand psychological burnout among police officers. Data were collected from 828 men and women in police work using questionnaires completed anonymously. Five groups of predictor variables identified in previous research were considered: individual demographic and situational variables, work stressors, stressful events, work-family conflict and coping responses. Sources of stress (chronic stressors, stressful events, work-family conflict) were significantly related to levels of psychological burnout when individual demographic and situational variables were controlled.  相似文献   
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