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61.
This study examined the mediating role of anxiety in the self-reports of somatic complaints in 96 depressed adolescent inpatients. Sixty-four subjects with major depressive episodes and comorbid anxiety disorders (MDE-A) determined from the Diagnostic Interview for Children and Adolescents-Revised (DICA-R) reported significantly more somatic complaints than 32 adolescents having major depressive episodes without comorbid anxiety (MDE). An analysis of covariance demonstrated that, with anxiety symptoms controlled, MDE and MDE-A groups did not differ significantly in somatic complaints. A hierarchical multiple-regression analysis revealed that, with demographic and anxiety symptoms controlled, depressive symptoms did not contribute to the explanation or prediction of somatic complaints. The results suggest that anxious, but not depressive symptoms, are independently associated with somatic complaints. The results are discussed in light of new affective models of psychopathology.  相似文献   
62.
Abstract— Schachter and Singer (1962) showed that people search the immediate environment for emotionally relevant cues to label and interpret unexplained physiological arousal We investigated how unobtrusively activated cognitions and physiological arousal interact to produce emotional experience when the immediate environment is devoid of relevant cues Subjects were primed with positive, negative, or neutral concepts They then either exercised or sat still and, either immediately or after a delay, rated their emotional state Consistent with what Schachter and Singer found, subjects in the exercise, delayed-rating condition, who lacked an obvious explanation for their arousal, made the most extreme affective self-ratings, which were consistent with the valence of the primed concepts These subjects apparently interpreted their residual arousal in terms of the primed concepts Subjects in the exercise, immediate-rating condition, who had an explanation for their arousal (i e, the exercise), were not influenced by the primes Subjects in the no-exercise condition showed typical priming effects, with prime-consistent self-ratings that decayed over time Implications for emotion formation, misattnbution of arousal, and cognition are discussed  相似文献   
63.
The accreditation standards outlined in the article are used by the International Association of Counseling Services, Inc., as the basis for the formal accreditation of college and university counseling programs throughout the United States and Canada. They reflect the program elements and practice standards that are deemed essential in a counseling center that provides high-quality services to students.  相似文献   
64.
Subjects chose between pairs of hypothetical amounts of money available after different delays. When smaller, more immediate amounts were selected over larger, more delayed amounts, the addition of a constant delay to both outcomes resulted in reversals of preference, contrary to the standard discounted utility model of economics. The delays at which preference reversed were determined for three pairs of amounts ($20 vs. $50, $100 vs. $250, and $500 vs. $1,250). The relation between the delay to the larger amount and the delay to the smaller amount at preference reversal was well fit by both linear and quadratic functions. Intercepts increased with amount, strongly suggesting that rate of discounting decreases with amount. The presence of significant negative curvature in the data from the majority of individual subjects poses problems for exponential and hyperbolic models of temporal discounting in self-control, both of which predict a linear relation between the delays to the larger and smaller amounts.  相似文献   
65.
In Study 1, the effect of making tokens contingent on correct performance of low social position preschoolers on the McCarthy Scales of Children's Abilitieswas examined. Preschoolers in a token reinforcement group scored significantly higher (mean=8 IQ points) than subjects in a control group. In Study 2, the effect of tokens on McCarthyresults was examined as a function of social position in a 2×2 design. The high social position control group scored significantly above the low social position control. The low social position token reinforcement group, however, performed as well as both the high social position control and token reinforcement groups. Use of systematic reinforcement contingencies to reduce test error is discussed.  相似文献   
66.
Outcome following traumatic brain injury (TBI) has been frequently evaluated for adults, although there has been minimal research on adolescents with TBI. It has been argued that TBI sequelae may be more difficult for adolescents to adjust to given developmental changes in physical (puberty), interpersonal (self-concept), and environmental domains (transition to college). In addition, it is commonly acknowledged that moderator variables such as psychiatric history, family functioning, substance use, and sexuality impact functional outcome following TBI, although it is often difficult to objectively evaluate these variables. The current study examined relationships among TBI-related deficits, moderator variables, and academic outcomes for six adolescents transitioning to college. The findings suggest that it may not be appropriate to predict functional outcome based solely on objective neuropsychological results. However, moderator variables appear to have a more direct relationship with outcome, depending on the moderator variable and the individual.  相似文献   
67.
Four experiments were performed in order to examine the effect of gap depth on human observers’ perception of whether or not a gap is crossable. Experiments 1 and 2 showed that as the gap’s depth increased, observers tended to increasingly underestimate the maximum width of a gap they could step across. Experiments 3 and 4 clarified this finding: The observed covariation of perceived gap crossability and gap depth depended on the observer’s direction of gaze, rather than on the physical depth of the gap. The optical relations to which observers might be attending are discussed, as well as the possibility that cognitive-affective processes might have contributed to observers’ underestimation of their actual capabilities.  相似文献   
68.
In this paper, I consider how a sentence processor might use specific prosodic cues at various points in the processing of particular sentences containing (at least temporary) syntactic ambiguity. In principle, the usefulness of prosodic information depends on what a given cluster of prosodic cues typically signifies, and on which syntactic options exist for a given string: in only some instances can prosodic information provide useful disambiguating information.This work was supported by Grant #DC-01409, a Research and Training Grant funded by the National Institute on Deafness and Other Communicative Disorders to the National Center for Neurogenic Communication Disorders, University of Arizona. I wish to thank Andrew Barss for very helpful comments on an earlier draft of this paper.  相似文献   
69.
Tasks and timing in the perception of linguistic anomaly   总被引:3,自引:0,他引:3  
Three experiments were conducted to investigate the relative timing of syntactic and pragmatic anomaly detection during sentence processing. Experiment 1 was an eye movement study. Experiment 2 employed a dual-task paradigm with compressed speech input, to put the processing routines under time pressure. Experiment 3 used compressed speech input in an anomaly monitoring task. The outcomes of these experiments suggest that there is little or no delay in pragmatic processing relative to syntactic processing in the comprehension of unambiguous sentences. This narrows the possible explanations for any delays that are observed in the use of pragmatic information for ambiguity resolution.The research reported in this paper was supported by Program Project Grant HD-01994 to Haskins Laboratories from the National Institutes of Child and Human Development, and in part by a grant to Stephen Crain and Donald Shankweiler from the University of Connecticut Research Foundation. We thank Jacques Mehler and Gerry Altmann for helpful information about speech compression algorithms. We are especially grateful to Ignatius Mattingly for his generous expert advice on speech compression and design of the experimental materials, and also for recording all the speech stimuli. Julie Boland, Brian McElree, Janet Nicol, and Martin Pickering provided very helpful advice on an earlier draft.  相似文献   
70.
This experiment investigated the effects of three factors on performance appraisal ratings: self-appraisal information, appraisal purpose, and feedback target. Two hundred and three subjects rated a subordinate's performance on a clerical task subsequent to receiving either a high or low self-assessment. They were told they would provide performance feedback either to the experimenter (organizational agent) or their subordinate, and their ratings would be used either for an administrative decision or developmental feedback. Performance ratings were significantly higher when subjects received a favorable subordinate self-assessment than when self-assessments were unfavorable. A significant interaction was found between feedback target and the appraisal purpose. Implications for the use of self-appraisals in organizations were discussed.  相似文献   
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