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41.
The effects of a single session of imaginal flooding were studied in female students unable to touch a harmless spider. All combinations of continuous vs. discontinuous presentation and highly arousing vs. less arousing material were used in a factorial design, to test the hypothesis that highly arousing material is beneficial only when presented under massed conditions. Results were clearly against prediction and suggested that immediate attitude change was maximal following less arousing material, irrespective of method of presentation; while behaviour change was greatest when less arousing material was presented continuously.

In a second experiment, subjects were exposed to both types of theme material in either a low-high or a high-low order. Some evidence was found for the postulated attitude changes and contrast effects, which favoured the use of a high-low order. Possible explanations for earlier contradictory evidence, and implications for clinical treatment are discussed.  相似文献   

42.
Anxiety and the allocation of attention to threat   总被引:15,自引:0,他引:15  
Using a probe detection technique we have recently demonstrated that anxious subjects consistently deploy attention towards threat-related stimuli, whereas non-anxious controls tend to move attention away from such material (MacLeod, Mathews, & Tata, 1986).

The current study employed the same paradigm but attempted to distinguish the role of trait and state anxiety by testing high- and low-trait students when state anxiety was relatively low (12 weeks before a major examination) and again when it was relatively high (one week before this examination). High-trait subjects alone tended to shift attention towards generally threatening material on both test occasions. Results for examination-related stimuli were more complex. Increased proximity to the examination was associated with an increase in attentional bias towards such threat stimuli in high-trait subjects, but with increased attentional avoidance of such stimuli in low-trait subjects. It is suggested that the attentional response to currently relevant stress-related stimuli may be associated with neither trait nor state anxiety alone, but with an interactive function involving both these variables. These results are discussed in relation to existing models of emotion and cognition, and alternative interpretations of the findings are considered.  相似文献   
43.
Cognitive functioning and anxiety   总被引:1,自引:0,他引:1  
Summary Various possible differences in cognitive functioning between those high and low in trait anxiety are considered. Particular emphasis is paid to the hypothesis that individuals high in trait anxiety tend to approach threatening stimuli, whereas those low in trait anxiety tend to avoid such stimuli. The evidence indicates that there are such differences in the processing of threatening stimuli as a function of trait anxiety. However, these differences are found only under certain conditions, for example, when threatening and nonthreatening stimuli are presented concurrently, and when minor rather than major threat is involved.The differences between those high and low in trait anxiety encompass pre-attentive, attentional, and interpretative mechanisms. As a consequence, any adequate theory of trait anxiety must take proper account of cognitive mechanisms and functioning.  相似文献   
44.
Interpretation of homophones related to threat in anxiety states   总被引:1,自引:0,他引:1  
In previous studies, we have established that anxiety states are characterized by an attentional bias that favors the processing of threatening stimuli. In the present study we extend this finding to ambiguous stimuli, specifically, homophones with spellings that correspond to either a threatening or a neutral meaning. As predicted, clinically anxious subjects used the threatening spellings relatively more than did controls, whereas recovered subjects were intermediate in this respect. Threatening words were associated with greater skin conductance responses than were neutral words, but the groups did not differ in their electrodermal reactions to homophones. We take these findings as evidence that, although the different meanings of ambiguous stimuli may be processed in parallel by all subjects, an interpretive bias operates such that anxiety-prone individuals tend to become preferentially aware of the more threatening meaning of such events.  相似文献   
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Although counselors in 44 states are mandatory reporters of child maltreatment, they may lack an understanding of their legally designated role. This article presents the results of a systematic review of child maltreatment reporting laws in all 50 states and the District of Columbia. The authors apply relevant legislation to real‐life contexts for counselors.  相似文献   
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There is a wealth of advice offered by ‘experts’ in HRM concerning the content of the effective job advertisement. This study considers whether following such advice would provide the potential job applicant with the information they want and questions the extent to which employers actually heed this advice. It firstly compares the normative guidelines with what potential applicants' for managerial posts consider to be important. A second strand to the analysis examines the extent to which advertising practice mirrors the requirements of the job-seeker market. The results give some solace to recruiters but also demonstrates that there is a long way to go before job advertisements achieve the content that job-seekers require.  相似文献   
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In the current study, nursing home staff were taught to administer functional analyses to determine the variables maintaining aggression by an elder with dementia. The results indicated that aggression was evoked during bathroom routines and that escape maintained aggression. Staff then reduced aggression to near-zero levels with noncontingent escape. Implications for the assessment and treatment of problem behaviors in nursing home settings are discussed.  相似文献   
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