Abstract:
:Little is known about the beliefs of patients suffering from major depression as to the causes of their illness and effective treatments. This study introduces a new instrument for capturing these beliefs, the Explanatory Model for Depression (EMD) Questionnaire, and explores the beliefs of patients participating in a clinical trial of an alternative medicine, Hypericum perforatum. Although the EMD was originally conceptualized as having five factors pertaining to models of the illness and treatment approaches, the data suggest that patient beliefs are aligned on two factors pertaining to internal and external locus of control. Strong beliefs on either of the EMD locus of control subscales are associated with more severe depression. More importantly, strong beliefs on the external locus of control subscale are associated with less improvement over the 8-week period of observation. These results support the role of patients' beliefs in their recovery from depression and suggest that patients who believe the causes of their depression are outside of their control are less likely to improve over time. It is important to note that beliefs did not mediate the effect of treatment on depression in this study, perhaps because patients were blinded to their treatment condition. Future studies should explore whether patient beliefs have an even greater impact when patients are aware of the treatment they are receiving and can determine whether that treatment is consistent with their beliefs.
journal_name
Depress Anxietyjournal_title
Depression and anxietyauthors
Bann CM,Parker CB,Bradwejn J,Davidson JR,Vitiello B,Gadde KMdoi
10.1002/da.20036subject
Has Abstractpub_date
2004-01-01 00:00:00pages
114-22issue
3eissn
1091-4269issn
1520-6394journal_volume
20pub_type
杂志文章abstract:BACKGROUND:Actigraphy may provide a more valid assessment of sleep, circadian rhythm (CR), and physical activity (PA) than self-reported questionnaires, but has not been used widely to study the association with depression/anxiety and their clinical characteristics. METHODS:Fourteen-day actigraphy data of 359 particip...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22949
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Chronotype is an individual's preferred timing of sleep and activity, and is often referred to as a later chronotype (or evening-type) or an earlier chronotype (or morning-type). Having an evening chronotype is associated with more severe depressive and anxiety symptoms. Based on these findings it is has bee...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22995
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:The impact of childhood adversity persists across the life course. This study aimed to investigate the associations of childhood adversity with the course, suicidality, and treatment outcomes of depressive disorders. METHOD:A total of 919 people with depressive disorders were recruited. Childhood adversities...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22088
更新日期:2013-10-01 00:00:00
abstract::This study sought to describe clinical and demographic characteristics differentiating patients with DSM-III-R simple phobias comorbid with one or more of five DSM-III-R index anxiety disorders as compared with those with the index diagnoses alone. From 711 subjects participating in a multicenter, longitudinal, natura...
journal_title:Depression and anxiety
pub_type: 临床试验,杂志文章,多中心研究
doi:
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:Depression and substance use disorders (SUDs) commonly co-occur, which presents diagnostic challenges in classifying independent major depressive disorder (MDD) versus substance-induced depressive disorder (SIDD). It remains unclear if distinct characteristics and/or patterns in temporal course distinguish M...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22122
更新日期:2013-06-01 00:00:00
abstract::Our objective was to evaluate parental risk factors for pediatric-onset panic disorder/agoraphobia (PD/AG) in offspring at high risk for PD/AG. Comparisons were made between parents with PD who had a child with PD or AG (N = 27) and parents with PD without children with PD or AG (N = 79). Comparisons were also made be...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20122
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Preliminary evidence suggests intravenous ketamine has rapid effects on suicidal cognition, making it an attractive candidate for depressed patients at imminent risk of suicide. In the first randomized controlled trial of ketamine using an anesthetic control condition, we tested ketamine's acute effects on e...
journal_title:Depression and anxiety
pub_type: 杂志文章,随机对照试验
doi:10.1002/da.22253
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVES:This article describes a computer-assisted cognitive behavioral therapy (CBT) program designed to support the delivery of evidenced-based CBT for the four most commonly occurring anxiety disorders (panic disorder, posttraumatic stress disorder, generalized anxiety disorder, and social anxiety disorder) in pr...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20542
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:Investigations of gene-environment interaction (GxE) in depression have implicated a polymorphism in the promoter region of the serotonin transporter gene (5-HTTLPR) as a moderator of the stress-depression relationship. However, recent evidence for 5-HTTLPR GxE in depression has been inconsistent. This study...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20715
更新日期:2010-08-01 00:00:00
abstract::The purpose of this study was to correlate subjective sleep characteristics based on questionnaire response, and objective sleep EEG features based on polysomnography, in 52 patients with major depressive disorders (MDD) and 49 healthy controls. With the exception of the number of awakenings, subjective and objective ...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/(sici)1520-6394(1997)5:2<97::aid-da6>3.0.c
更新日期:1997-01-01 00:00:00
abstract::Age at onset is an important dimension in the classification of mood disorders. Recent findings on early-onset (EO) versus late-onset (LO) unipolar chronic depressions support this subtyping. The aim of the present study was to determine clinical differences between EO and LO bipolar II chronic depression and to suppo...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/1520-6394(2001)13:1<45::aid-da7>3.0.co;2-4
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Little is known regarding changes in the hypothalamic-pituitary-adrenal axis (HPA axis) of adolescent girls with and without posttraumatic stress disorder (PTSD) who have recently experienced sexual abuse. Therefore, in this pilot study, we utilized non-stressed home saliva collection three times a day for t...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22154
更新日期:2014-02-01 00:00:00
abstract::The growing recognition and occurrence of traumatic exposure in the general population has given increased salience to the need to understand the concept of resilience. More than just the "flip side" of a risk factor, the notion of resilience encompasses psychological and biological characteristics, intrinsic to an in...
journal_title:Depression and anxiety
pub_type: 杂志文章,评审
doi:10.1002/da.20175
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Pathological avoidance is a transdiagnostic characteristic of anxiety disorders. Avoidance conditioning re-emerged as a translational model to examine mechanisms and treatment of avoidance. However, its validity for anxiety disorders remains unclear. METHODS:This study tested for altered avoidance in patien...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.23119
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Previous studies have indicated a high prevalence of generalized anxiety disorder (GAD) in women with anorexia nervosa (AN). However, the shared genetic and environmental components of these disorders have not been explored. This study seeks to elucidate the shared genetic and environmental components betwee...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20834
更新日期:2011-08-01 00:00:00
abstract::Increasing attention has been paid to the role of inflammation in a host of illnesses including neuropsychiatric disorders such as depression and anxiety. Activation of the inflammatory response leads to release of inflammatory cytokines and mobilization of immune cells both of which have been shown to access the brai...
journal_title:Depression and anxiety
pub_type: 杂志文章,评审
doi:10.1002/da.22084
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Hypothalamic-pituitary-adrenal (HPA) axis functioning has been implicated in the development of stress-related psychiatric diagnoses and response to adverse life experiences. This study aimed to investigate the association between genetic and epigenetics in HPA axis and response to cognitive behavior therapy...
journal_title:Depression and anxiety
pub_type: 杂志文章,多中心研究
doi:10.1002/da.22430
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND/OBJECTIVE:The role of the neuropeptide oxytocin (OT) in Borderline Personality Disorder (BPD) is poorly understood. It is particularly unknown how early experiences with caregivers moderate the action of OT in BPD. Here, we examined the association of plasma OT levels in BPD patients with the experience of c...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22683
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:A significant proportion of soldiers return from deployment with symptoms of fatigue, sleep difficulties, and posttraumatic complaints. Disrupted sleep has been proposed as a contributing factor for the development of posttraumatic stress disorder (PTSD). This study investigates the impact of impaired sleep ...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22054
更新日期:2013-05-01 00:00:00
abstract::Numerous studies have examined the acute antidepressant effects of prefrontal transcranial magnetic stimulation (TMS). However, there is little information on whether TMS can be used as a maintenance treatment to maintain normal mood once subjects have responded. We describe seven adults with bipolar depression who re...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20027
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:Brain-derived neurotrophic factor (BDNF) may have an important role in the pathophysiology of depression. Previous studies indicate that serum BDNF levels were lower in patients with depression and increased after treatment with antidepressants. However, results of studies on serum BDNF levels in remitted pa...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.21933
更新日期:2012-09-01 00:00:00
abstract::Progestational hormones may have anxiolytic properties. CCK-4 (cholecystokinin tetrapeptide) can be used pharmacologically to induce panic attacks both in normal controls and patients suffering from panic disorder. In this study we compared the effects of pretreatment with the progestational hormone megestrol and plac...
journal_title:Depression and anxiety
pub_type: 杂志文章,随机对照试验
doi:10.1002/da.20147
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Recent evidence shows that screen time may be an important risk factor for mental health. The aim of this study was to examine the association of computer/mobile devices (CMD) use and TV watching separately with depressive symptoms in a large representative sample of Chinese adults. METHODS:A sample of 18,9...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22932
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:Depression is a highly prevalent disease with a high morbidity and mortality risk. Its pathophysiology is not entirely clear. However, type 2 diabetes is an important risk factor for depression. One mechanism that may explain this association may include the formation of advanced glycation end products (AGEs...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.22527
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Panic disorder (PD) is highly comorbid with major depressive disorder (MDD) with potential impact on patient-reported outcomes of quality of life (QOL), functioning, and depressive symptom severity. METHODS:Using data from the sequenced treatment alternatives to relieve depression (STAR*D) trial, we compare...
journal_title:Depression and anxiety
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1002/da.22152
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Theory and research suggest that generalized anxiety disorder (GAD) is associated with diminished quality of life and restriction in valued action. The purpose of this study was to examine the relevance of values-consistent behavior (valued action) in understanding the impairment in quality of life in GAD. ...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:10.1002/da.20793
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Transdiagnostic cognitive-behavioral treatments for anxiety disorders have been gaining increased attention and empirical study in recent years. Despite this, research on transdiagnostic anxiety treatments has, to date, relied on open trials, or comparisons to waitlist conditions, published benchmarks, or re...
journal_title:Depression and anxiety
pub_type: 杂志文章,随机对照试验
doi:10.1002/da.21974
更新日期:2012-10-01 00:00:00
abstract::This review examines the question of whether there should be a cluster of disorders, including the adjustment disorders (ADs), acute stress disorder (ASD), posttraumatic stress disorder (PTSD), and the dissociative disorders (DDs), in a section devoted to abnormal responses to stress and trauma in the DSM-5. Environme...
journal_title:Depression and anxiety
pub_type: 杂志文章,评审
doi:10.1002/da.20845
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Internet-delivered cognitive behavioral therapy (iCBT) is a relatively novel treatment method that may improve the accessibility of mental health care for individuals with posttraumatic stress disorder (PTSD). The aim of this meta-analysis was to evaluate the effectiveness of iCBT compared to inactive (waitl...
journal_title:Depression and anxiety
pub_type: 杂志文章,meta分析,评审
doi:10.1002/da.22533
更新日期:2016-09-01 00:00:00
abstract::The psychometric properties of the Social Phobia Anxiety Inventory (SPAI) were assessed in a sample of participants who either had a primary diagnosis of social phobia or were normal volunteers. Positive evidence was obtained on the SPAI's concurrent and predictive convergent validity: it was significantly correlated ...
journal_title:Depression and anxiety
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00