Abstract:
OBJECTIVES:We sought to determine whether irritable bowel syndrome (IBS) was associated with attentional bias toward symptom-related cues in IBS patients versus healthy controls, using a modified Stroop task to measure selective processing of gastrointestinal symptom-related cues. METHODS:Fifteen patients with a clinical diagnosis of IBS and 15 healthy controls were recruited into the study. All participants attended a single testing session, during which they completed a modified Stroop task using gastrointestinal symptom-related and neutral control words. RESULTS:Results indicated a significant main effect of word type (p = .013), with slower color-naming times for IBS-related compared with neutral words, and a significant main effect of exposure (p = .001), with slower color-naming times in the unmasked condition compared with the masked condition. The group x word type x exposure interaction was significant (p = .048). A series of post hoc tests indicated that among patients there was significant interference of symptom-related words in the masked condition but not in the unmasked condition, whereas among controls, the reverse was true. CONCLUSIONS:These results indicate that IBS patients selectively process gastrointestinal symptom-related words compared with neutral words when they are presented subliminally but not when they are presented supraliminally. In contrast, healthy controls demonstrate the opposite pattern. Implications for the cognitive mechanisms in IBS, and future research directions, are discussed.
journal_name
Psychosom Medjournal_title
Psychosomatic medicineauthors
Afzal M,Potokar JP,Probert CS,Munafò MRdoi
10.1097/01.psy.0000232270.78071.28subject
Has Abstractpub_date
2006-09-01 00:00:00pages
758-61issue
5eissn
0033-3174issn
1534-7796pii
68/5/758journal_volume
68pub_type
杂志文章abstract:OBJECTIVE:To investigate the risks of acute organ dysfunction and death in intensive care unit (ICU) patients with schizophrenia. METHODS:Using a retrospective matched cohort design, we compared 203 schizophrenic patients to 2036 demographically matched (1:10) nonschizophrenic patients with first-time ICU admission be...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e3182280016
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVE:Depression in adults is associated with risk factors for cardiovascular disease (CVD). It is unclear, however, when the association between clinical depression and cardiac risk factors develops or how early in life this association can be detected. METHODS:In an ongoing study of pediatric depression, we comp...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000028
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To investigate whether a support intervention (warm touch enhancement) influences physiological stress systems that are linked to important health outcomes. Growing evidence points to a protective effect of social and emotional support on both morbidity and mortality. METHODS:In this study, 34 healthy marrie...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/PSY.0b013e318187aef7
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVES:Rumination has been linked to self-reported sleep quality. However, whether rumination is related to an objective sleep parameter has not been tested. This study examined whether rumination predicts sleep onset latency (SOL) on the night after an acute psychosocial stressor. We hypothesized that those who ru...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e3181ae58e8
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVES:Asthma is a chronic condition affecting 300 million people worldwide. Management involves adherence to pharmacological treatments such as corticosteroids and β-agonists, but residual symptoms persist. As asthma symptoms are exacerbated by stress, one possible adjunct to pharmacological treatment is expressiv...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/PSY.0000000000000166
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVE:Mortality on medical intensive care units (ICU) is approximately 25%. It is associated with age, severity of illness, and comorbidities. Preexisting depression is a risk factor for worse outcome in many diseases. The impact of depression on outcome of ICU patients has not been investigated. We assessed a poss...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000137
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:Childhood adversity is a vulnerability factor for chronic pain. However, the underlying pain mechanisms influenced by childhood adversity remain unknown. The aim of the current study was to evaluate the impact of childhood adversity on dynamic pain sensitivity in young adults. METHODS:After screening for chi...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000399
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:This study investigated the physiological and somatic changes evoked by daily exposure to the same type of stressor (homotypic) or different aversive stressor stimuli (heterotypic) in adolescent and adult rats, with a focus on cardiovascular function. The long-term effects of stress exposure during adolescenc...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000141
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:To elucidate the potential relationship between classification of emotional faces and impaired central processing in eating disorders and to investigate the potential mediatory role of alexithymia and depression in this relationship. METHODS:Visual-evoked potentials (VEPs) to emotional faces and classificat...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e31817e41e6
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to determine the relationship of lifestyle factors and neurocognitive functioning in older adults with vascular risk factors and cognitive impairment, no dementia (CIND). METHODS:One hundred sixty adults (M [SD] = 65.4 [6.8] years) with CIND completed neurocognitive assessments of ex...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000474
更新日期:2017-07-01 00:00:00
abstract::Earlier studies suggest that cardiovascular responses in the laboratory and in the field are likely to be related when the laboratory tasks involve active coping, when the field measure is taken continuously, and when there is allowance for the effects of autocorrelation and physical activity on the ambulant cardiovas...
journal_title:Psychosomatic medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00006842-199407000-00013
更新日期:1994-07-01 00:00:00
abstract:OBJECTIVE:To conduct a randomized controlled trial and compare the effects on cancer survivors' quality of life in a 12-week group-based multidisciplinary self-management rehabilitation program, combining physical training (twice weekly) and cognitive-behavioral training (once weekly) with those of a 12-week group-base...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/PSY.0b013e31816e038f
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:To determine if depression contributes to incident heart disease after accounting for genetic, behavioral, and medical factors associated with both conditions. METHODS:We used a prospective twin study with a 12-year follow-up. In 1992, lifetime diagnosis of depression was assessed in 1159 male-male twins and...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/PSY.0b013e3181d28125
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVE:The thermal grill illusion (TGI) in which interlacing cold and warm bars create the illusion of a painful sensation has been suggested as an experimental model for central pain states and pain processing. The aim of this study was to use this technique to gain further insights into the altered pain perception...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e3182881a9c
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:Two important determinants of physiological stress responses have been identified, uncontrollability of the stressor and amount of effort involved in coping with the stressor. In the present experiment, we tried to identify the specific contributions of effort and uncontrollability to immune system responses ...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-199907000-00016
更新日期:1999-07-01 00:00:00
abstract:OBJECTIVE:This study examined the genetic and environmental contributions to the individual differences in blood pressure (BP) levels and underlying hemodynamic characteristics at rest and during mental challenge tasks in a large twin cohort of youth. Including both European American and African American twins further ...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e31828d3cb6
更新日期:2013-05-01 00:00:00
abstract::This investigation assessed the syndromal nature of menstrual cycle changes in women who experience significant cyclicity of mood by exploring the time course of different symptoms in relation to endocrinologically defined segments of the menstrual cycle. Participants were accepted into the protocol on the basis of a ...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-198903000-00007
更新日期:1989-03-01 00:00:00
abstract:OBJECTIVE:This study evaluated the ability of mental stress testing to discriminate between women with and without CHD, and among women with different disease manifestations, taking into account history of hypertension and beta-blocker use. METHODS:Analyses were based on data from a community-based case-control study ...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-200111000-00010
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVES:To review the relevance of cultural models in the generation and amplification of somatic symptoms and syndromes. METHODS:Based on a selective review of literature, we examine evidence that cultural and personal explanatory models can contribute to the pathogenesis, symptomatology, and chronicity of medical...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,评审
doi:10.1097/PSY.0b013e31815b002c
更新日期:2007-12-01 00:00:00
abstract:OBJECTIVES:Lesbian, gay, and bisexual (LGB) individuals-particularly those who have not disclosed their sexual orientation-are believed to experience increased chronic stress in comparison with heterosexuals. This interdisciplinary study assessed whether psychiatric symptoms (self-rated anxiety, depression, and burnout...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e3182826881
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:This case report describes the use of sacral neuromodulation to treat urinary retention after sexual abuse. METHODS:Sacral neuromodulation was added to therapeutic regimen of a 38-year-old woman in whom chronic, complete urinary retention developed after psychological and sexual abuse during childhood. RESU...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-200105000-00022
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVES:Increased cerebral blood flow during processing of acute pain has repeatedly been observed in fibromyalgia syndrome. The study investigated the time dynamics of the pain-related hemodynamic response in fibromyalgia using transcranial Doppler sonography. METHODS:In 25 women with fibromyalgia and 25 healthy p...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e3182676d08
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVE:Placebo effects relieve various somatic symptoms, but it is unclear how they can be enhanced to maximize positive treatment outcomes. Oxytocin administration may potentially enhance placebo effects, but few studies have been performed, and they have had conflicting findings. The study aim was to investigate t...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/PSY.0000000000000571
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVE:Several studies have shown that psychiatric disorders can be associated with venous thromboembolism (VTE) risk, that is, pulmonary embolism (PE) and/or deep vein thrombosis (DVT). In this study, we provide a systematic review and meta-analyses of the studies addressing this issue. METHODS:All studies address...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0000000000000863
更新日期:2020-11-01 00:00:00
abstract::Sixty subjects classified as either Type A or Type B interacted in pairs by pressing buttons which transmitted messages through a television screen while the heart rate and digital blood volume pulse were computer-monitored. Partners could cooperate, compete, punish, reward, or withdraw on each interaction and could s...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-197902000-00002
更新日期:1979-02-01 00:00:00
abstract:OBJECTIVE:To study the sociocultural transformation of neurasthenia (shenjing shuairuo, SJSR), as both disease and illness, in Chinese society. METHOD:This is based on a critical review of evidence drawn from the psychiatric and anthropological literature, and the use of a single case study. RESULTS:SJSR remains a ub...
journal_title:Psychosomatic medicine
pub_type: 杂志文章,评审
doi:10.1097/00006842-199807000-00010
更新日期:1998-07-01 00:00:00
abstract::Depression is a well-known reaction to separation in all species of macaques studied except the bonnet (M. radiata), in whom this reaction has never before been observed. We have produced the depressive response of postural collapse and social withdrawal in a bonnet infant by altering the social structure of the group...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-197802000-00008
更新日期:1978-02-01 00:00:00
abstract:OBJECTIVE:To examine whether socioeconomic status (SES) (education, occupation, income), is associated both cross sectionally and prospectively with circulating concentrations of a) two correlates of oxidative damage, F(2)-isoprostanes (F(2)-IsoPs) and gamma-glutamyltransferase (GGT); and b) antioxidant nutrients (asco...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/PSY.0b013e31819e7526
更新日期:2009-06-01 00:00:00
abstract::Twenty-one healthy women were studied during one menstrual cycle in order to determine whether cortisol and growth hormone responsivity to psychological stress was related to estrogen levels. Blood was drawn approximately three times per week for analysis of estradiol, progesterone, cortisol, and human growth hormone....
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/00006842-197705000-00002
更新日期:1977-05-01 00:00:00
abstract:OBJECTIVE:To identify patterns and predictors of work status and number of hours employed in a group of men with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS). METHODS:A total of 141 participants had semiannual neuropsychiatric, psychosocial, and medical assessments over a period of 30 m...
journal_title:Psychosomatic medicine
pub_type: 杂志文章
doi:10.1097/01.psy.0000108083.43147.6d
更新日期:2004-01-01 00:00:00