Abstract：
OBJECTIVE:To investigate the role of Pavlovian conditioning and expectancy and of gender on the nocebo effects. METHODS:Conditioning experiment: Forty-eight healthy male and female volunteers were investigated for 3 days using a standard rotation procedure. Subjects in the experimental group received a salient oral stimulus prior to rotation; subjects in the control group received the stimulus 12 h after rotations on Days 1 and 2; on Day 3, all subjects received the stimulus prior to rotation. Expectancy experiment: Another 48 healthy subjects were rotated 5 x 1 min once only. All subjects received the same oral stimulus immediately prior to rotation; subjects in the experimental group were told that the symptoms might worsen with the stimulus; controls did not receive additional information. In both experiments, symptom rating (SR) and rotation tolerance (RT) were determined. RESULTS:Conditioning significantly reduced RT (P=.015) and increased SR (P=.024). For both RT and SR, a significant "day x group x gender" effect was found (P=.044; SR: P=.011) indicating that conditioning was more effective in women. Expectancies lowered RT (P=.085) without affecting SR. There was a significant "rotation x gender" interaction on RT (P=.005) indicating that the expectancy was more effective in men. CONCLUSION:Women responded stronger to conditioning while men responded to expectancies, but to a lesser degree. It needs to be determined whether this is restricted to nausea-specific conditions or can be generalized across clinical and experimental conditions.
journal_name
J Psychosom Resjournal_title
Journal of psychosomatic researchauthors
Klosterhalfen S,Kellermann S,Braun S,Kowalski A,Schrauth M,Zipfel S,Enck Pdoi
10.1016/j.jpsychores.2008.09.019subject
Has Abstractpub_date
2009-04-01 00:00:00pages
323-8issue
4eissn
0022-3999issn
1879-1360pii
S0022-3999(08)00471-6journal_volume
66pub_type
杂志文章,多中心研究abstract：OBJECTIVE:To investigate the role of stressful events, social support, attachment security and alexithymia in triggering or exacerbating psoriasis. METHODS:Outpatients experiencing a recent onset or exacerbation of psoriasis (n=40) were compared with outpatients with skin conditions in which psychosomatic factors are ...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/s0022-3999(02)00574-3
更新日期：2003-09-01 00:00:00
abstract：:To develop a model of how stress and other psychosocial constructs may interact to explain recurrences of genital herpes, assessments of major and minor life stress, locus of control, arousal or stimulation seeking, and social support were given to 153 university students (33% male; 67% female) who were seropositive f...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/0022-3999(91)90004-8
更新日期：1991-01-01 00:00:00
abstract：:A principal component analysis was carried out on the 62-item Illness Behaviour Questionnaire responses of 832 pain clinics and patients and 746 psychiatric in-patients in the same general hospital. Analyses were carried out for the groups separately, and combined (N = 1578). The factors obtained were compared to thos...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
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更新日期：1993-01-01 00:00:00
abstract：OBJECTIVE:Some peer reviewers may inappropriately, or coercively request that authors include references to the reviewers' own work. The objective of this study was to evaluate whether, compared to reviews for a journal with single-blind peer review, reviews for a journal with open peer review included (1) fewer self-c...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
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更新日期：2015-12-01 00:00:00
abstract：OBJECTIVE:Little is known about whether illness perceptions affect health outcomes in primary care patients. The aim of this study was to examine if patients' illness perceptions were associated with their self-rated health in a 2-year follow-up period. METHODS:One thousand seven hundred eighty-five primary care patie...
journal_title：Journal of psychosomatic research
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doi：10.1016/j.jpsychores.2006.09.003
更新日期：2007-02-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/0022-3999(89)90106-2
更新日期：1989-01-01 00:00:00
abstract：:Chronic pelvic pain is a common gynecological problem. There has long been an assumption that social and psychological factors play a part in its genesis in a significant subgroup, but their precise role remains unclear. More recently, childhood sexual abuse has been implicated as a specific risk factor. For this revi...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章,评审
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更新日期：1997-01-01 00:00:00
abstract：OBJECTIVES:Suicidal ideation is an important phase in the suicidal process, preceding suicide attempts and completed suicide. Weak social ties and low support from friends or relatives have been significantly associated with suicidal ideation. This study investigated the relationship between social support and suicidal...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
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更新日期：2010-10-01 00:00:00
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更新日期：2021-01-01 00:00:00
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journal_title：Journal of psychosomatic research
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更新日期：2017-03-01 00:00:00
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journal_title：Journal of psychosomatic research
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更新日期：2014-02-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/j.jpsychores.2006.07.028
更新日期：2007-01-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/j.jpsychores.2017.04.010
更新日期：2017-06-01 00:00:00
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pub_type： 杂志文章,评审
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更新日期：2010-04-01 00:00:00
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pub_type： 杂志文章
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更新日期：2002-06-01 00:00:00
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pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：1985-01-01 00:00:00
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pub_type： 杂志文章,多中心研究
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更新日期：2002-07-01 00:00:00
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更新日期：2015-02-01 00:00:00
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pub_type： 杂志文章
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更新日期：2011-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.jpsychores.2010.12.008
更新日期：2011-07-01 00:00:00
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更新日期：1998-03-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 临床试验,杂志文章
doi：10.1016/j.jpsychores.2008.10.018
更新日期：2009-07-01 00:00:00
abstract：OBJECTIVE:Modern health worries (MHWs) refer to perceived risk to personal health from technological changes and features of modern life, and is associated with health outcomes. The present objective was to test the hypotheses of (i) associations between MHWs and a global measure of typical somatization symptoms, refer...
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pub_type： 杂志文章
doi：10.1016/j.jpsychores.2020.110163
更新日期：2020-08-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/j.jpsychores.2012.01.019
更新日期：2012-05-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/j.jpsychores.2006.11.001
更新日期：2007-06-01 00:00:00
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journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/s0022-3999(00)00100-8
更新日期：2000-04-01 00:00:00
abstract：OBJECTIVE:Memory complaints are a common finding in outpatients, especially in psychosomatic and neurological practice. In a substantial group of patients persistent memory complaints are found in the absence of abnormal neuropsychology. Different labels such as "functional memory complaint" have been suggested for thi...
journal_title：Journal of psychosomatic research
pub_type： 杂志文章
doi：10.1016/j.jpsychores.2008.07.005
更新日期：2009-05-01 00:00:00
