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271.
A Tesser C J Pilkington W D McIntosh 《Journal of personality and social psychology》1989,57(3):442-456
Two studies examined the causal role of emotional arousal in self-evaluation maintenance processes. In previous work, Tesser and Campbell (1982) found that Ss were most charitable in their perception of another's performance when self-relevance was low and the other was close. If emotional arousal mediated this pattern of behavior, then the pattern of behavior should be replicated when arousal is present but attenuated when arousal is misattributed or low. The misattribution hypothesis was tested in Study 1. Study 2 was a correlational study in which physiological arousal and misattribution were measured. The results supported the prediction that SEM processes would be attenuated when arousal was attributed to external sources. The misattribution effect was particularly pronounced among more highly aroused Ss. The results are discussed in terms of their implications for the SEM model and person perception. 相似文献
272.
G W Evans M N Palsane S J Lepore J Martin 《Journal of personality and social psychology》1989,57(6):994-999
People report excessive, unwanted social interactions, insufficient privacy, and are observed to be more socially withdrawn under crowded living conditions. If people socially withdraw from one another as a way to cope with crowding, this could lead to an unintended side effect of breakdowns in socially supportive relationships. A breakdown in socially supportive relationships could, in turn, account for some of the pathological consequences of chronic, high density living conditions. An empirical study of 175 male heads of household among inner city residents in India suggests that the adverse effects of residential crowding on psychological health are mediated by a breakdown of social support systems. The study also points to the value of examining social support as an endogenous variable in the stress and health process. 相似文献
273.
T W Smith K D Allred C A Morrison S D Carlson 《Journal of personality and social psychology》1989,56(2):209-218
Previous studies have demonstrated that effortful attempts to secure positive outcomes or avoid negative outcomes produce significant increases in systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR). Although these effects of active coping on cardiovascular reactivity are central in current psychosomatic theories, virtually all of the research to date has used impersonal, asocial tasks. Our two studies examined the cardiovascular effects of effortful attempts to influence other people. In Study 1, male subjects attempting to influence the opinions of their discussion partner to improve their own chances of winning money displayed significantly greater SBP, DBP, and HR reactivity. In Study 2, we obtained similar effects on SBP and DBP reactivity in men and women, while both preparing an influence attempt and making that attempt. Furthermore, reactivity levels were larger as the magnitude of incentive for successful persuasion increased. Implications of this interpersonal equivalent of active coping for the development of cardiovascular disease are discussed. 相似文献
274.
In a sample of 65 child and adolescent psychiatric inpatients, the hypothesized relation between the Egocentricity Index from the Rorschach and standard self-report measures of self-concept was not supported. Although the sample as a group had a markedly low mean Egocentricity Index, self-reported self-concept was at a normative level. The validity of the Egocentricity Index and self-report measures of self-concept is discussed, and guidelines for their interpretation are presented. 相似文献
275.
Recent empirical work aimed at identifying test signs of borderline personality disorder is reviewed. The review focuses on commonly employed clinical tests, including the Wechsler Adult Intelligence Scale (WAIS), the Rorschach, and the Minnesota Multiphasic Personality Inventory (MMPI). Possible test signs are considered in relation to their sensitivity to and specificity for the diagnosis and in relation to the criteria of DSM-III, which define the disorder. Although consistent patterns of potentially useful test signs have begun to appear, methodological difficulties have hampered any subsequent development of clinically useful indices. Greater attention to sample size and its composition and definition as well as demonstrations of adequate reliability and predictive utility are required for further development of these signs. 相似文献
276.
The peak procedure was used in two experiments to study pigeons' ability to time multimodal events. In the first experiment, birds were trained to time a single event consisting of a 9-s tone or light followed by a 21-s fixed interval associated with a signal of light or tone (signal of the other modality). On occasional empty trials, different lengths of the first signal were followed by a long period of the second signal. Peak response times as a function of the duration of the first signal were linear and had a slope of close to one in all birds. This indicates that the birds were timing only the second signal. In a second experiment, two complex events were used in training. One consisted of a 9-s tone or light followed by a 21-s fixed interval associated with a light or tone. The other consisted of a 21-s tone or light followed by a 9-s fixed interval associated with a light or tone. Different durations of the first signal were again used on empty trials. Peak response times as a function of the duration of the first signal were again linear in all birds. The slope of the function was less than one but greater than zero for 3 birds. This indicates that these birds were partly timing the entire complex event of 30-s duration and partly timing only the second signal of the event. A model is proposed in which the bird takes as a criterion for timing a weighted average of different target criteria. Comparisons with the performance of rats are made. 相似文献
277.
Sidman M Wynne CK Maguire RW Barnes T 《Journal of the experimental analysis of behavior》1989,52(3):261-274
Three adult subjects were taught a set of two-choice simultaneous discriminations, with three positive and three negative stimuli; all possible combinations of positive and negative stimuli yielded nine different pairs. The discriminations were repeatedly reversed and rereversed, the former positive stimuli becoming negative and the former negative stimuli becoming positive. With all subjects, a reversal of the contingencies for one pair of stimuli became sufficient to change their responses to all of the other pairs. The reversals had produced functional stimulus classes. Then, all subjects showed conditional discriminations emerging between members of a functional class; given a sample from one class and comparisons from both classes, they selected the comparison that was in the same class as the sample. Next, 2 of the subjects showed that the within-class conditional relations possessed the symmetric and transitive properties of equivalence relations; after having been taught to relate new stimuli to existing class members, the subjects then matched other class members to the new stimuli. Subsequent tests of two-choice discriminations showed that the conditional discriminations had transferred functional class membership to the new stimuli. The 3rd subject, who did not show equivalence relations among functional class members, was also found to have lost the within-class conditional relations after the equivalence tests. 相似文献
278.
Spijkers WA 《Journal of motor behavior》1989,21(3):207-224
The effects of instructed movement speed were investigated in two experiments. First, rapid-timing and single-aiming movement tasks were compared. Unlike rapid timing, single aiming implies spatial accuracy. The aim of the first experiment was twofold: (a) to examine whether the requirement of accurate placement termination in single aiming affects the negative relationship between instructed average velocity and reaction time found in rapid timing, and (b) to test the speed-accuracy relationships predicted by the symmetric impulse variability model of these movement tasks. For this purpose, four average velocities (5, 24, 75, and 140 cm/s) were investigated in both types of movement tasks in a two-choice reaction task. The effects of average velocity on reaction time were similar in both single-aiming and rapid-timing tasks, and the predicted linear relationship between instructed average velocity and spatial accuracy was not found. The results suggest that the movement control mode, that is, open loop or closed loop, interferes with effects of instructed average velocity. The movement control mode explanation was confirmed in the second experiment with respect to the effect of paired velocities on reaction time. It is argued that the type of movement control mode must be considered in the interpretation of effects of instructed average velocity on reaction time and spatiotemporal measures. 相似文献
279.
W. STEINBERG 《The Journal of analytical psychology》1989,34(4):339-352
Depression is differentiated into normal and pathological. Pathological depression is further divided into simple and melancholic. The characteristics of each disordered form are described. Jung's ideas on depression are described in terms of this theoretical standpoint. The concepts used by Jung to explain depression are derived from his libido theory. Through introversion unconscious contents necessary to compensate a one-sided attitude of the ego are made conscious. Introversion depletes the ego of its energy. Depression is the depleted ego's experience of itself. Jung's theory is useful to explain normal depression associated to the process of transformation. It has also been extended to explain disorders of depression via the concept of involuntary or forced introversion in the service of compensation. His therapeutic approach consisted of rectifying the imbalance of psychic energy by helping the ego to integrate unconscious contents. The subsequent accrual of psychic energy redresses the problem of the ego's depletion and depression eases. In the discussion, Jung's contributions to the understanding of depression are recognised, especially his insight into the relationship between normal depression and the process of transformation. The explanatory limitations of Jung's ideas for depressive disorder are also recognised and discussed in relation to aetiology, introversion-extraversion, aggression and psychotherapy. Current clinical information suggests that a theory of depression needs to integrate and also to reformulate some of Jung's ideas. 相似文献
280.
ABSTRACT The purposes of the present investigation are to examine theoretical issues in androgyny theory by testing the effect of participation in the Outward Bound program on measures of masculinity (M) and femininity (F) Bipolar conceptualizations of MF posit that an increase in either M or F must lead to a decrease in the other, whereas androgyny theory posits M and F to be independent constructs Consistent with a priori predictions based on the nature of the Outward Bound program, participation substantially enhanced M and had a small positive effect on F The results were reasonably consistent for male and female participants, for single-sex and mixed-sex groups, and across responses to three different MF measures Results support the androgyny interpretation of MF and demonstrate the effectiveness of the Outward Bound program in changing MF The results contradict the bipolar perspective that an increase in M must be accompanied by a decrease in F 相似文献