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61.
This study examined differences in the appraisal and thought control strategies associated with the perceived control of unwanted sexual and non-sexual intrusive thoughts. Eleven appraisal dimensions, subjective physiological arousal and 10 thought control strategies were measured in 171 university students who were administered the Revised Obsessive Intrusions Inventory-Sex Version, a self-report measure of unwanted intrusive thoughts. Thought-action fusion (TAF) likelihood was a significant unique predictor of the perceived controllability of respondents' most upsetting sexual and non-sexual intrusive thought. Moreover greater subjective physiological arousal was a significant predictor of reduced control over sexual intrusions, whereas worry that one might act on an intrusive thought and greater effort to control the intrusion were significant unique predictors of the control of non-sexual intrusive thoughts. Various thought control strategies were more often used in response to non-sexual than sexual cognitions. The results are discussed in terms of the differential role of various appraisal processes in the control of unwanted sexual and non-sexual thoughts. 相似文献
62.
Sequelae of cesarean and vaginal deliveries: psychosocial outcomes for mothers and infants 总被引:3,自引:0,他引:3
Mother-infant dyads grouped according to whether the infants had been delivered vaginally (n = 74) or by planned (n = 37) or unplanned cesarean (n = 56) were compared on psychosocial outcomes at 4 and 12 months postpartum. Hypotheses were that unplanned cesarean delivery would be related to less optimal outcomes and that this relationship would be mediated by mother's appraisal of the delivery and would attenuate over time. No delivery-related differences in mother-infant interactions were found at 4 or 12 months postpartum with one exception: Women low in neuroticism who delivered by unplanned cesarean showed less positive affect toward their infants at 4 months than did women high in neuroticism who delivered by unplanned cesarean or women in any other group. There was some evidence of the mediating role of maternal appraisal of the delivery on these effects. In general, the results indicate little cause for concern about the quality of mother-infant interactions following cesarean deliveries. 相似文献
63.
Dunlosky J Hunt RR Clark E 《Journal of experimental psychology. Learning, memory, and cognition》2000,26(3):649-657
The isolation effect is a well-known phenomenon that has a well-accepted explanation: An item that is isolated on a list becomes perceptually salient, which leads to extra rehearsal that enhances memory for the isolate. To evaluate this hypothesis, the authors isolated an item near the beginning of a list. Immediately after each item was presented for study, participants judged the likelihood of recalling the item. Although the isolation effect occurred, participants did not judge the isolate as being more memorable than the preceding item, suggesting that the isolate was not salient. In a second experiment, participants rehearsed items aloud. Isolation at the beginning of the list did not produce extra rehearsal. By contrast, isolation in the middle of the list produced extra rehearsal; however, even when the isolate did not receive extra rehearsal, an isolation effect was evident. Thus, salience and extra rehearsal are not necessary for producing an isolation effect. 相似文献
64.
Clark SE Hori A Putnam A Martin TP 《Journal of experimental psychology. Learning, memory, and cognition》2000,26(6):1578-1588
Group collaboration was examined in item and associative recognition. The present study distinguishes between group effects versus collaborative processes and defines the latter as interactive information exchange among group members. By that definition, many group effects do not involve collaboration. For example, group performance can exceed individual performance by pooling the increased resources of the group. Specifically, a group advantage can be obtained by deferring to a majority vote or to the group's best member. For both item and associative recognition, a group advantage was obtained that could not be accounted for by resource pooling. Collaborative facilitation was shown reliably in recognizing targets but not for rejecting distractors. 相似文献
65.
66.
William Clark Trow 《Journal of School Psychology》1969,7(4):64-69
Psychologists should and can assume roles beyond those of college teacher, school counselor, and psychometrist since the reforms needed lie within their proper demesne, the fields or learning-motor, verbal, and social. Many schools first require renovation to enter the twentieth century. Some are now ready for possible innovations. The barbarous grading and marking system must be replaced by ungraded grouping and by criterion-instead of norm-referenced marking. Teaching roles must be differentiated as explaining, coaching, and discussion-leading. And the best methods and media must be employed for each in order to adapt to individual differences in the attainment of specific educational objectives. 相似文献
67.
Clark RD 《Perceptual and motor skills》2005,101(3):935-942
A study investigated the "hot hand" among professional golfers. Hole-to-hole scores within 747 tournaments from a randomly chosen group of 35 players on the 1997 PGA Tour were analyzed. Contingency analyses gave no evidence for the "hot hand". Players were just as likely to score a birdie or better following a par or worse hole as make a birdie or better following a birdie or better hole. These results are consistent with those found for individual players in baseball and basketball. 相似文献
68.
Problem solving can be inefficient when the solution requires subjects to generate an atypical function for an object and the object's typical function has been primed. Subjects become "fixed" on the design function of the object, and problem solving suffers relative to control conditions in which the object's function is not demonstrated. In the current study, such functional fixedness was demonstrated in a sample of adolescents (mean age of 16 years) among the Shuar of Ecuadorian Amazonia, whose technologically sparse culture provides limited access to large numbers of artifacts with highly specialized functions. This result suggests that design function may universally be the core property of artifact concepts in human semantic memory. 相似文献
69.
Steven?C.?Clark Adam?M.?Dover Glenn?GeherEmail author Paul?K.?Presson 《Current psychology (New Brunswick, N.J.)》2005,24(3):180-202
For 19 mating-relevant traits, single males (N= 53) and single females (N= 86) rated (a) themselves relative to their same-sex peers, (b) their perceptions of the qualities desired by members of
the opposite sex in an ideal partner, and (c) the qualities desired in their own ideal romantic partner. Several themes emerged
from the data. First, males’ and females’ judgments of what members of the opposite-sex seek were generally accurate. Second,
males and females both feel that they fall short of perceived opposite-sex expectations in a few areas. Third, both males
and females desire an ideal partner better than themselves, but this is especially true for females. These findings are discussed
in terms of evolutionary social psychological principles. 相似文献
70.
Conceptual overlap and heterogeneity have long been noted as weaknesses of the Minnesota Multiphasic Personality Inventory's clinical scales. Restructured clinical (RC) scales recently were developed to address these concerns (A. Tellegen et al., 2003). The authors evaluated the psychometric properties of the RC scales in psychology clinic clients (N=285) and military veterans (N=567). The RC scales were as internally consistent as the clinical scales and correlated strongly with their original counterparts (except for RC3/Hysteria). They also were less intercorrelated, produced conceptually clearer relations with measures of personality and psychopathology, and yielded somewhat greater incremental utility than the clinical scales. Thus, the RC scales demonstrated several psychometric strengths while utilizing 60% fewer items, but the 2 sets of scales cannot be used interchangeably. Interpretive considerations are discussed. 相似文献