ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Within the framework of interpersonal and cognitive theories of depression, we investigated whether the perception of facial emotions was associated with subsequent relapse into depression. The 23 inpatients with major depression who remitted (65 admitted patients) were studied at admission (T0), at discharge (T1), and 6 months thereafter to assess relapse. They judged schematic faces with respect to the expression of positive and negative emotions. Six patients (26.1%) relapsed. High levels of perception of negative emotions in faces, either assessed at T0 or at T1, were associated with relapse. Moreover, subjects saw more negative emotions in depressed than in remitted state. Significant results were confined to ambiguous faces,i.e.,faces expressing equal amounts of positive and negative emotions. Our data support the hypothesis that a bias toward the perception of others' facial emotions as negative is an enduring vulnerability factor to depression relapse and depressed mood amplifies this negative bias in perception.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The purpose of this study was to consider the effects of valence, motoric direction (i.e., approach/withdrawal), and arousal on the perception of facial emotion in patients with unilateral cortical lesions. We also examined the influence of lesion side, site, and size on emotional perception. Subjects were 30 right-hemisphere-damaged (RHD) and 30 left-hemisphere-damaged (LHD) male patients with focal lesions restricted primarily to the frontal, temporal, or parietal lobe. Patient groups were comparable on demographic and clinical neurological variables. Subjects were tested for their ability to match photographs of four facial emotional expressions: happiness, sadness, fear, and anger. Overall, RHD patients were significantly more impaired than LHD patients in perceiving facial emotion. Lesion side, but not site, was associated with motoric direction and valence dimensions. RHD patients had specific deficits relative to LHD patients in processing negative and withdrawal emotions; there were no group differences for positive/approach emotions. Lesion size was not significantly correlated with accuracy of emotional perception.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

We seek to distinguish psychotic, melancholic, and nonmelancholic depression by clinical features and to test varying algorithm models to determine optimal criteria sets. We report a study of 269 depressed inpatients and outpatients. A latent class analysis (LCA) of 16 clinical features allowed for specificity or overrepresentation of features to be examined across the three classes. Varying algorithm models for distinguishing melancholic and nonmelancholic depression, involving endogeneity symptoms and observer-rated psychomotor disturbance (PMD) were compared. Psychotic depression was readily distinguished by the specific presence of psychotic features, and PMD was most severe in this class. Melancholic depression was most clearly distinguished from the residual nonmelancholic class by the presence of PMD. Although some endogeneity symptoms were overrepresented in the melancholic class, their specificity was unimpressive. An algorithm involving PMD components alone was highly efficient in discriminating LCA classes and, more importantly, superior to DSM-IV decision rules when examined against a range of clinical validators of melancholia. Subtyping appears assisted by a hierarchical model, based on a small set of features. The move from nonmelancholic to melancholic depression appears defined by a tier of observably rated PMD, whereas the move from melancholic to psychotic depression is determined by a tier of psychotic features and contributed to by significantly higher levels of PMD.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

It has been suggested that although the severity of the stressor is the primary determinant of acute posttraumatic stress disorder (PTSD) symptoms, pre-existing personality patterns may be the primary contributors to the development of chronic PTSD symptomatology. The authors postulate that of the multiple personality factors that influence behavior and response to traumatic events, relational capacity or the ability to sustain interpersonal relationships provides an overarching construct for understanding the contribution of social contextual factors to post-trauma response. The results of this exploratory study support the authors' hypothesis that relational capacity is a significant factor in explaining persistent PTSD symptoms in a sample of adult women who have been raped. Significant correlations were found between measures of relational capacity, the Bell Object Relations Inventory and the Inventory of Interpersonal Problems and measures of distress, the Posttraumatic Symptom Scale, and the Beck Depression Inventory.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Headache is a common and disabling symptom. Although it is known that sexual assault is associated with a wide range of physical symptoms, little research has addressed its association with headache. The present study evaluated this association in five independent samples of randomly selected household residents (pooledN= 7502). The weighted mean odds ratio (OR) linking sexual assault and headache, controlling age and education, was 1.70 (95% confidence interval [CI] = 1.40, 2.07). Odds ratios were homogeneous across studies, and were similar regardless of participants' gender or ethnicity. Persons sexually assaulted in childhood consistently had greater odds of headache than those first assaulted in adulthood (OR = 1.89, 95% CI = 1.19, 2.99). These results indicate that sexual assault, particularly in childhood, is associated with headache.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The effect of motivational interviewing on outpatient treatment adherence among psychiatric and dually diagnosed inpatients was investigated. Subjects were 121 psychiatric inpatients, 93 (77%) of whom had concomitant substance abuse/dependence disorders, who were randomly assigned to: a) standard treatment (ST), including pharmacotherapy, individual and group psychotherapy, activities therapy, milieu treatment, and discharge planning; or b) ST plus motivational interviewing (ST+MI), which involved 15 minutes of feedback on the results of a motivational assessment early in the hospitalization, and a 1-hour motivational interview just before discharge. Interviewers utilized motivational techniques described inMiller and Rollnick (1991), such as reflective listening, discussion of treatment obstacles, and elicitation of motivational statements. Results indicated that the proportion of patients who attended their first outpatient appointment was significantly higher for the ST+MI group (47%) than for the ST group (21%; χ2= 8.87,df= 1,p< .01) overall, and for dually diagnosed patients (42% for ST+MIvs.16% for ST only; χ2= 7.68,df= 1,p< .01). Therefore, brief motivational interventions show promise in improving outpatient treatment adherence among psychiatric and dually diagnosed patients.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Relatives frequently accommodate patients' obsessive-compulsive symptoms and clinicians hypothesize that such accommodations adversely affect patient outcome. This study's purpose was to develop a valid and reliable measure, the Family Accommodation Scale for Obsessive-Compulsive Disorder (FAS), and to investigate the family accommodation construct. We administered the FAS and additional family and patient measures to 36 adult obsessive-compulsive patients and their primary caregivers. The FAS demonstrated excellent interrater reliability and good internal consistency and performed well on assessment of its convergent and discriminant validity. Family accommodation was significantly associated with patient symptom severity and functioning, and with relatives' own obsessive-compulsive symptoms. Although most relatives accommodated patient symptoms, many did not believe that such accommodations improved the patient's clinical status. The FAS will provide researchers and clinicians with a useful tool for assessing family accommodation and for identifying families who may benefit from interventions aimed at developing more adaptive coping strategies.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID