ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The biological basis of the self is discussed in relation to neuropsychological findings in cases with focal brain injury. This material demonstrates that the self is deposited at an early phase in the process of object realization and distributes into the private space of imagery and the external space of object perception. A disruption or truncation of this process results in an erosion of the self that is similar across the different perceptual modalities. From the pattern of pathological breakdown, it is concluded that the self is a categorical, relational entity that achieves autonomy in the context of an act of cognition that is fully derived,i.e.,actualizes completely. The autonomy depends on the completeness of this derivation. The preliminary locus of the self in the mental state entails a holistic or multimodal phase of potential before perceptual individuation. The relation of the self-concept to antecedent phases in the microgenesis of a cognition, the relation to feeling, personal history, and the immediate past, points to a limbic transition in the outward development of the mental state.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The author reviews the clinical and special social environmental data from the Soteria Project and its direct successors. Two random assignment studies of the Soteria model and its modification for long-term system clients reveal that roughly 85% to 90% of acute and long-term clients deemed in need of acute hospitalization can be returned to the community without use of conventional hospital treatment. Soteria, designed as a drug-free treatment environment, was as successful as anti-psychotic drug treatment in reducing psychotic symptoms in 6 weeks. In its modified form, in facilities called Crossing Place and McAuliffe House where so-called long-term "frequent flyers" were treated, alternative-treated subjects were found to be as clinically improved as hospital-treated patients, at considerably lower cost. Taken as a body of scientific evidence, it is clear that alternatives to acute psychiatric hospitalization are as, or more, effective than traditional hospital care in short-term reduction of psychopathology and longer-term social adjustment. Data from the original drug-free, home-like, nonprofessionally staffed Soteria Project and its Bern, Switzerland, replication indicate that persons without extensive hospitalizations (<30 days) are especially responsive to the positive therapeutic effects of the well-defined, replicable Soteria-type special social environments. Reviews of other studies of diversion of persons deemed in need of hospitalization to "alternative" programs have consistently shown equivalent or better program clinical results, at lower cost, from alternatives. Despite these clinical and cost data, alternatives to psychiatric hospitalization have not been widely implemented, indicative of a remarkable gap between available evidence and clinical practice.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

This study investigates the association between objective and subjective characteristics of childhood sexual abuse and psychopathology in later life. The sample consists of 404 Dutch female adults who had been sexually abused in their childhood or adolescence. The participants were recruited by means of articles about childhood sexual abuse in major Dutch newspapers. The characteristics and severity of the sexual abuse were assessed with the Questionnaire Unwanted Sexual Experiences in the Past (QUSEP). General psychopathology was measured with the Symptom Checklist (SCL-90), the degree of dissociation was measured with the Dissociation Questionnaire (DIS-Q). Stepwise multiple regression analyses showed a moderate association between psychopathology and objective characteristics of the abuse, such as number of different types of abusive events and the duration of the abuse. However, more strongly associated with later psychopathology were variables reflecting coping style, such as the degree of self-blame, and circumstantial factors, such as the emotional atmosphere in the family of origin and the reactions after disclosure. Whether or not the abuse was incestuous did not explain additional variance in later psychopathology.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Based on an extended process model derived from attribution theory, we hypothesized that pervasive and persistent delusions of the paranormal are characterized by the existence of a positive (self-reinforcing), rather than a negative (self-correcting), feedback loop involving paranormal beliefs, fears, and experiences, as moderated by gender and tolerance of ambiguity. A cross-cultural sample of "international" students who reported poltergeist-like experiences showing high fear of the paranormal was identified. As in earlier research, path analysis showed statistically significant and positive effects of belief on experience and/or fear on belief. However, paranormal experience now had a positive effect on fear as well. Thus, as predicted, increased fear removes the option of neutralizing ambiguous events by labeling them as "paranormal." Although female subjects showed significantly greater fear of the paranormal than male subjects, there is no evidence that the nature of the delusional process is gender specific.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

This study presents information regarding the diagnostic efficiency and hierarchical functioning of the newly revised DSM-IV borderline personality disorder (BPD) criteria. Past research using the DSM-III-R version of BPD showed that the individual BPD criteria differ greatly in their diagnostic utility and that in some clinical situations, fewer than five of eight criteria could efficiently make the diagnosis. Two groups of inpatients, a BPD group (N= 33) and a non-BPD group (N= 43), were rated on the DSM-IV BPD criteria. Acceptable interrater reliability (Kappa estimates) was obtained for the presence or absence of the nine individual BPD criteria. Diagnostic efficiency statistics, sensitivity, specificity, false positive and false negative rates, positive predictive power, negative predictive power, overall classification rate and Kappa with the clinical diagnosis were obtained for all nine BPD criteria. The diagnostic efficiency data indicated that BPD criteria 1 (abandonment) and 2 (unstable relationships) functioned best in our inpatient sample, whereas criterion 9 (stress-related paranoia) performed the poorest. A stepwise logistic regression showed that the combination of BPD criteria 2, 1, 6 (unstable affect), and 3 (identity) (presented in their order of entry into the regression equation) provided the best prediction of group membership (BPD or non-BPD). The results suggest that a further refinement of both the BPD criteria set and the diagnostic decision rules may be needed.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Depression was infrequently diagnosed before the advent of the antidepressants but has now apparently become a major public health problem. National campaigns are organized aimed at increasing recognition of the condition and at commencing treatment for sufferers. Implicit in these approaches is the premise that treatment will necessarily reduce disability and ultimately lower suicide rates. This is by no means certain. The treatment effect size of many antidepressants is modest, the burden of side effects they produce has never been established, and data on the quality of life during treatment is absent. It remains possible that mild depressive disorders confer a protective effect against suicide and that injudicious or unmonitored treatment may increase that risk. In their concern to help patients, physicians appear to have systematically overlooked the risks they expose patients to as part of their therapeutic effort to minimize the risks posed by the patient's condition. Their propensity to overlook the risks posed by therapy may stem in part from the availability of antidepressant treatments on prescription only. Remedying this situation will require first of all a recognition of the biases that prescription-only status introduces into therapeutics. Current pharmacological and neuroscientific developments have the potential to make alternative health care frameworks possible. Whether these alternatives are adopted will probably depend on the capacity of all interested parties to reform the present arrangements. Future concepts of depressive disorders will probably reflect the regulatory arrangements adopted.

ISSN:0022-3018    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Five independent studies show that polarity sequence is associated with prognosis in bipolar I disorder. Episodes in which major depression precedes mania (DMI) lead to higher morbidity than biphasic episodes which begin with mania (MDI). However, little is known about the prognostic significance of polarity sequence for long-term outcome. This study examined polarity sequence across multiple episodes among 165 bipolar I patients followed prospectively for up to 15 years as part of the NIMH Collaborative Study of Depression. Episodes beginning with major depression were significantly longer than those beginning with mania for the first three prospectively observed episodes when pooling all episode types-monophasic, biphasic, and polyphasic. Furthermore, affective polarity at onset for the first prospectively observed episode was associated with polarity at onset for the remaining three episodes. Patients whose first prospectively observed episode began with depression had higher overall morbidity during the entire follow-up period.

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