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BACKGROUND: Adjustment disorder (AjD) is one of the most frequently used diagnoses in psychiatry but a diagnostic definition for AjD was only introduced in release of the ICD-11. This study sought to develop and validate a new measure operationalizing the ICD-11's narrative description of AjD, and to determine the current rate of people meeting the symptoms indicative of AjD in the general population of the Republic of Ireland. METHODS: The International Adjustment Disorder Questionnaire (IADQ) was constructed to measure the core diagnostic criteria of ICD-11 AjD: stressor exposure, preoccupations with, and failure to adapt to, the stressor, timing of symptom onset, and functional impairment. A nationally representative sample (N = 1,020) of adults from Ireland completed the IADQ. RESULTS: Confirmatory factor analysis supported construct validity and the reliability estimates were excellent. The IADQ correlated strongly with depression, anxiety, and posttraumatic stress. The criteria were met by 7.0% of the sample, adjusted for other exclusionary disorders. DISCUSSION: The IADQ is a measure based on the ICD-11's description and produces reliable scores, however it should not be used for clinical assessment until validated with clinical interviews.
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Trastornos de Adaptación/diagnóstico , Clasificación Internacional de Enfermedades , Encuestas y Cuestionarios , Trastornos de Adaptación/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Análisis Factorial , Femenino , Humanos , Irlanda/epidemiología , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Adulto JovenRESUMEN
OBJECTIVE: The purpose of this study was to finalize the development of the International Trauma Questionnaire (ITQ), a self-report diagnostic measure of post-traumatic stress disorder (PTSD) and complex PTSD (CPTSD), as defined in the 11th version of the International Classification of Diseases (ICD-11). METHOD: The optimal symptom indicators of PTSD and CPTSD were identified by applying item response theory (IRT) analysis to data from a trauma-exposed community sample (n = 1051) and a trauma-exposed clinical sample (n = 247) from the United Kingdom. The validity of the optimized 12-item ITQ was assessed with confirmatory factor analyses. Diagnostic rates were estimated and compared to previous validation studies. RESULTS: The latent structure of the 12-item, optimized ITQ was consistent with prior findings, and diagnostic rates of PTSD and CPTSD were in line with previous estimates. CONCLUSION: The ITQ is a brief, simply worded measure of the core features of PTSD and CPTSD. It is consistent with the organizing principles of the ICD-11 to maximize clinical utility and international applicability through a focus on a limited but central set of symptoms. The measure is freely available and can be found in the body of this paper.
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Clasificación Internacional de Enfermedades , Escalas de Valoración Psiquiátrica/normas , Trauma Psicológico/diagnóstico , Autoinforme/normas , Trastornos por Estrés Postraumático/diagnóstico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Reino Unido , Adulto JovenRESUMEN
BACKGROUND: Childhood abuse related posttraumatic stress disorder (CA-PTSD) is associated with a high burden of disease and with treatment response rates that leave room for improvement. One of the treatments for PTSD, prolonged exposure (PE), is effective but has high drop-out rates and remission rates are relatively low. An intensified form of PE (iPE) was associated with good response and low drop-out rates in PTSD and has not yet been tested in a controlled trial in CA-PTSD. Phase-based treatment (PBT), in which PE is preceded by skills training may improve overall outcomes in this population. We will assess the effectiveness and cost-effectiveness of standard PE, iPE and PBT in patients with CA-PTSD. METHODS/DESIGN: Multi-center randomized controlled trial. Treatment conditions are: prolonged exposure (PE; maximum of 16 sessions in 16 weeks); intensified PE (iPE; maximum of 12 sessions in four weeks and two booster sessions); phase-based treatment (PBT; maximum of eight sessions skills training followed by eight sessions PE in 16 weeks). PRIMARY OUTCOME: Clinician-rated PTSD symptom severity. SECONDARY OUTCOMES: loss of PTSD diagnosis, self-reported PTSD symptom severity, comorbid symptom severity and quality of life. Moreover, we will examine cost-effectiveness and moderators and mediators of treatment outcome. TARGET POPULATION: adults with CA-PTSD (N = 150). Assessments in weeks 0, 4, 8, 16, 26 and 52. DISCUSSION: Given that no consensus yet exists about the treatment guidelines for patients with CA-PTSD, the present study may have important implications for the treatment of CA-PTSD. TRAIL REGISTRATION: Registered at C.C.M.O. on Sept 7, 2016 (NL57984.058.16); retrospectively registered at June 21, 2017 at clinicaltrials.gov identifier: NCT03194113 .
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Adultos Sobrevivientes del Maltrato a los Niños/psicología , Terapia Implosiva/métodos , Calidad de Vida , Trastornos por Estrés Postraumático , Adulto , Femenino , Humanos , Escalas de Valoración Psiquiátrica , Reproducibilidad de los Resultados , Trastornos por Estrés Postraumático/etiología , Trastornos por Estrés Postraumático/psicología , Trastornos por Estrés Postraumático/terapia , Resultado del TratamientoRESUMEN
OBJECTIVE: Although there is emerging evidence for the factorial validity of the distinction between post-traumatic stress disorder (PTSD) and complex PTSD (CPTSD) proposed in ICD-11, such evidence has been predominantly based on using selected items from individual scales that describe these factors. We have attempted to address this gap in the literature by testing a range of alternative models of disorders of traumatic stress using a broader range of symptoms and standardized measures. METHOD: Participants in this cross-sectional study were a sample of individuals who were referred for psychological therapy to a National Health Service (NHS) trauma centre in Scotland (N = 195). Participants were recruited over a period of 18 months and completed measures of stressful life events, DSM-5 PTSD, emotion dysregulation, self-esteem and interpersonal difficulties. RESULTS: Overall, results indicate that a structural model incorporating six first-order factors (re-experiencing, avoidance of traumatic reminders, sense of threat, affective dysregulation, negative self-concept and disturbances in relationships) and two second-order factors (PTSD and disturbances in self-organization [DSO]) was the best fitting. The model presented with good concurrent validity. Childhood trauma was found to be more strongly associated with DSO than with PTSD. CONCLUSION: Our results are in support of the ICD-11 proposals for PTSD and CPTSD.
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Trastornos por Estrés Postraumático/psicología , Estudios Transversales , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Femenino , Humanos , Acontecimientos que Cambian la Vida , Masculino , Modelos Psicológicos , Escalas de Valoración PsiquiátricaRESUMEN
OBJECTIVE: The 11th version of the International Classification of Diseases (ICD-11) has proposed two related trauma diagnoses: Post-traumatic stress disorder (PTSD) and Complex PTSD (CPTSD). Using a newly developed, disorder-specific measure of PTSD and CPTSD called the International Trauma Questionnaire (ITQ) the current study will (i) assess the factorial validity of ICD-11 PTSD and CPTSD; (ii) provide the first test of the discriminant validity of these constructs; and (iii) provide the first comparison of ICD-11, and Diagnostic and Statistical Manual, Fifth Edition (DSM-5), PTSD diagnostic rates using disorder-specific measures. METHOD: ICD-11 and DSM-5 PTSD-specific measures were completed by a British clinical sample of trauma-exposed patients (N = 171). The structure and validity of ICD-11 PTSD and CPTSD were assessed by means of factor analysis and assessing relationships with criterion variables. RESULTS: Diagnostic rates under ICD-11 were significantly lower than those under DSM-5. A two-factor second-order model reflecting the distinction between PTSD and CPTSD best represented the data from the ITQ; and the PTSD and CPTSD factors differentially predicted multiple psychological variables. CONCLUSION: The factorial and discriminant validity of ICD-11 PTSD and CPTSD was supported, and ICD-11 produces fewer diagnostic cases than DSM-5.
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Manual Diagnóstico y Estadístico de los Trastornos Mentales , Clasificación Internacional de Enfermedades , Escalas de Valoración Psiquiátrica , Trauma Psicológico/diagnóstico , Trastornos por Estrés Postraumático/diagnóstico , Adolescente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Adulto JovenRESUMEN
BACKGROUND: The International Trauma Questionnaire-Child and Adolescent version (ITQ-CA) is a self-report measure that assesses posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) based on the diagnostic formulation of the 11th version of the International Classification of Diseases (ICD-11). This study aimed to provide a Chinese translation and psychometric evaluation of the ITQ-CA using a sample of mental-health service seeking adolescents in Mainland China. METHODS: The ITQ-CA was translated and back-translated from English to simplified Chinese and finalized with consensus from an expert panel. Adolescents ages 12-17 were recruited via convenience sampling from an outpatient psychiatric clinic in Mainland China. Participants completed the ITQ-CA; measures of four criterion variables (depression, anxiety, stress, adverse childhood experiences); and the PTSD Checklist for DSM-5 (PCL-5). Construct validity, concurrent validity, and comparison of PTSD caseness between ICD-11 and DSM-5 measures were assessed. RESULTS: The final sample consisted of 111 Chinese adolescents (78% female; mean age of 15.23), all diagnosed with a major depressive disorder. Confirmatory factor analysis indicated the two-factor second-order model provided optimal fit. All criterion variables were positively and significant correlated with the six ITQ-CA symptom cluster summed scores. In the present sample, 69 participants (62.16%) met symptom criteria for ICD-PTSD or CPTSD using the ITQ-CA, and 73 participants (65.77%) met caseness for DSM-5 PTSD using the PCL-5. Rates of PTSD symptom cluster endorsement and caseness deriving from both diagnostic systems were comparable. CONCLUSIONS: The Chinese ITQ-CA has acceptable psychometric properties and confers additional benefits in identifying complex presentations of trauma-related responses in younger people seeking mental health services.
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BACKGROUND: The efficacy of cognitive behavioral treatment for panic disorder has been established in controlled studies. However, little is known about the efficacy of other psychological treatments. We report the results of a study comparing cognitive behavioral treatment with a focused nonprescriptive treatment for panic. METHODS: Three sessions of panic-related information were provided in each treatment, followed by 12 sessions of either nonprescriptive, reflective listening (non-prescriptive treatment) or a treatment package that included breathing retraining, muscle relaxation, cognitive reframing, and exposure to interoceptive and agoraphobic stimuli (cognitive behavioral treatment). RESULTS: Posttreatment and 6-month follow-up assessments revealed a good response to both treatments. We observed a high rate of panic remission and significant improvement in associated symptoms in subjects in each treatment group. CONCLUSION: These findings raise questions about the specificity of cognitive behavioral treatment.
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Terapia Cognitivo-Conductual , Trastorno de Pánico/terapia , Psicoterapia , Adulto , Femenino , Estudios de Seguimiento , Humanos , Masculino , Trastorno de Pánico/psicología , Pacientes Desistentes del Tratamiento , Psicoterapia Centrada en la Persona , Escalas de Valoración Psiquiátrica , Terapia por Relajación , Resultado del TratamientoRESUMEN
BACKGROUND: This article presents results of the acute treatment phase of a 2-site study comparing cognitive behavioral group therapy (CBGT) and treatment with the monoamine oxidase inhibitor phenelzine sulfate for social phobia. METHODS: One hundred thirty-three patients from 2 sites received 12 weeks of CBGT, phenelzine therapy, pill placebo administration, or educational-supportive group therapy (an attention-placebo treatment of equal credibility to CBGT). The "allegiance effect," ie, the tendency for treatments to seem most efficacious in settings of similar theoretical orientation and less efficacious in theoretically divergent settings, was also examined by comparing responses to the treatment conditions at both sites: 1 known for pharmacological treatment of anxiety disorders and the other for cognitive behavioral treatment. RESULTS: After 12 weeks, phenelzine therapy and CBGT led to superior response rates and greater change on dimensional measures than did either control condition. However, response to phenelzine therapy was more evident after 6 weeks, and phenelzine therapy was also superior to CBGT after 12 weeks on some measures. There were few differences between sites, suggesting that these treatments can be efficacious at facilities with differing theoretical allegiances. CONCLUSIONS: After 12 weeks, both phenelzine therapy and CBGT were associated with marked positive response. Although phenelzine therapy was superior to CBGT on some measures, both were more efficacious than the control conditions. More extended cognitive behavioral treatment and the combination of modalities may enhance treatment effect.
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Terapia Cognitivo-Conductual , Fenelzina/uso terapéutico , Trastornos Fóbicos/terapia , Psicoterapia de Grupo , Adulto , Análisis de Varianza , Animales , Terapia Combinada , Femenino , Estudios de Seguimiento , Cobayas , Humanos , Masculino , Persona de Mediana Edad , Inventario de Personalidad , Trastornos Fóbicos/tratamiento farmacológico , Trastornos Fóbicos/psicología , Placebos , Escalas de Valoración Psiquiátrica/estadística & datos numéricos , Resultado del TratamientoRESUMEN
OBJECTIVE: This study sought to document the prevalence of dissociative experiences in adult female inpatients with borderline personality disorder and to explore the relationship between dissociation, self-mutilation, and childhood abuse history. METHOD: A treatment history interview, the Dissociative Experiences Scale, the Sexual Experiences Questionnaire, and the Hamilton Depression Rating Scale were administered to 60 consecutively admitted female inpatients with borderline personality disorder as diagnosed by the Structured Clinical Interview for DSM-III-R Personality Disorders. RESULTS: Fifty percent of the subjects had a score of 15 or more on the Dissociative Experiences Scale, indicating pathological levels of dissociation. Fifty-two percent reported a history of self-mutilation, and 60% reported a history of childhood physical and/or sexual abuse. The subjects who dissociated were more likely than those who did not to self-mutilate and to report childhood abuse. They also had higher levels of current depressive symptoms and psychiatric treatment. Multiple regression analysis demonstrated that each of these variables predicted dissociation when each of the others was controlled for, and that self-mutilation was the most powerful predictor of dissociation. CONCLUSIONS: Female inpatients with borderline personality disorder who dissociate may represent a sizable subgroup of patients with the disorder who are at especially high risk for self-mutilation, childhood abuse, depression, and utilization of psychiatric treatment. The strong correlation between dissociation and self-mutilation independent of childhood abuse history should alert clinicians to address these symptoms first while exercising caution in attributing them to a history of abuse.
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Trastorno de Personalidad Limítrofe/epidemiología , Maltrato a los Niños/estadística & datos numéricos , Trastornos Disociativos/epidemiología , Automutilación/epidemiología , Adulto , Trastorno de Personalidad Limítrofe/psicología , Niño , Abuso Sexual Infantil/estadística & datos numéricos , Comorbilidad , Trastornos Disociativos/diagnóstico , Femenino , Hospitalización , Humanos , Inventario de Personalidad , Prevalencia , Escalas de Valoración Psiquiátrica , Automutilación/diagnósticoRESUMEN
Recall bias has been hypothesized to occur as a function of mood congruence or causal-search related mechanisms. This study tested whether either mechanism related to recall of stressful life events over a year. Respondents consisted of 136 cases suffering from chronic facial pain and 131 acquaintance controls. After reporting life events for 1 year at monthly intervals, respondents attempted to recall these same events at year-end. Mood and likelihood of engaging in causal search were also ascertained at year-end. Results showed no effect of mood congruence or causal search on recall of event occurrence. However, mood did influence subjective appraisal of those events that were recalled. In addition, a significant mood-related memory deficit was detected. Findings indicate that mood-related memory deficit may reduce effect sizes artifactually. Furthermore, when assessing effects of recall bias, recall of event occurrence must be considered separately from subjective appraisal of event characteristics.
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Afecto , Acontecimientos que Cambian la Vida , Recuerdo MentalRESUMEN
We have studied experimentally the rheological behavior of concentrated suspensions of soft deformable microgels below the yield point. We have found history-dependent effects which are interpreted in terms of aging and rejuvenation phenomena, analogous to those existing in glassy systems. The stress amplitude controls the long-time memory and determines the slow evolution of the suspensions.
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The prevalent use of life event category checklists to facilitate event recall may be one reason that previous studies find that life events play only a small and ambiguous role in the development of health problems. In this study, 136 persons with temporomandibular pain disorder syndrome (TMPDS) and 131 healthy controls reported the occurrence of life events in 10 monthly interviews, using an event category checklist. At the end of the study, they reported retrospectively and in detail about life events over the previous monthly periods. Only one quarter of the event categories appeared in both the monthly interviews and retrospective report for the same period. Detailed analyses revealed problems of inaccuracy inherent in checklists that exacerbate problems of recall. The findings indicate that checklist category approaches should not be used when the goal is to understand the role of stress in adverse health outcomes. Suggestions are made about more adequate methods.
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Acontecimientos que Cambian la Vida , Recuerdo Mental , Pruebas de Personalidad , Dolor Facial/psicología , Humanos , Estudios Longitudinales , Pruebas de Personalidad/estadística & datos numéricos , Psicometría , Factores de Riesgo , Trastornos Somatomorfos/psicologíaRESUMEN
Performance on a directed forgetting task was assessed in 24 individuals with borderline personality disorder and early life parental abuse, 24 borderline individuals with no history of abuse, and 24 healthy nonclinical controls under conditions of explicit and implicit memory. In the explicit memory condition, individuals with abuse histories showed greater differential recall of "to-be-remembered" versus "to-be-forgotten" material compared to the 2 comparison groups. Implicit memory performance was equivalent for all 3 groups. The enhanced selective memory in the abused group was the result of better recall for "remember" and not poorer recall for "forget" information, indicating that abused individuals have an enhanced ability to sustain attention to designated "remember" information. Because most people with childhood abuse recall their abuse, enhanced remembering of designated events (e.g., information not associated with abuse) may be a coping strategy.
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Abuso Sexual Infantil/psicología , Maltrato a los Niños/psicología , Memoria , Padres , Adulto , Edad de Inicio , Niño , Trastorno Depresivo/diagnóstico , Trastorno Depresivo/psicología , Femenino , Humanos , Escalas de Valoración PsiquiátricaRESUMEN
This study was aimed at identifying the expressive, movement, and social behaviors associated with anxiety in the syndrome of major depression. The sample consisted of 97 hospitalized male and female depressed patients. Expressive and social behaviors were evaluated prior to treatment in a structured videotaped interview. Anxiety was measured using a multi-vantaged approach including doctor's rating, nurse's rating, patient self-report, and a separate video rating. Results indicate that anxiety was significantly associated with agitation, distressed facial expression, bodily discomfort, and poor social interaction in both sexes. Men and women differed in certain respects: anxiety was highly related to motor retardation in women only, and to hostility in men only. Differences in the pattern of expressive behavior between high and low anxious, depressed patients were clearly significant, and several were large enough to serve as clinical indicators. These findings help to characterize the expressive features of anxiety in the context of severe depression, and add to the growing literature on sex differences in depression.
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Trastornos de Ansiedad/diagnóstico , Trastorno Depresivo/diagnóstico , Comunicación no Verbal , Conducta Social , Adulto , Anciano , Trastornos de Ansiedad/psicología , Nivel de Alerta , Trastorno Depresivo/psicología , Femenino , Identidad de Género , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Determinación de la Personalidad , Tiempo de Reacción , Grabación en VideoRESUMEN
430 patients participating in the DSM-IV field trial receiving a DSM-III-R SCID-derived diagnosis of episodic major depression (n = 131), dysthymic disorder (n = 37) and double depression (n = 262) completed the social adjustment scale-self-report (Weissman and Bothwell, 1976). Patients with double depression demonstrated greater social morbidity than those suffering from episodic major depression or dysthymic disorder (P < 0.05). Significant predictors of high social morbidity in double depressives included severity of symptoms (P < 0.0001), followed by age of onset of first major depression (P < 0.04). Subscale analysis revealed that double depressives were significantly more impaired in work outside the home and in terms of their financial status (P < 0.05).
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Trastorno Depresivo/diagnóstico , Trastornos del Humor/diagnóstico , Escalas de Valoración Psiquiátrica , Ajuste Social , Adulto , Trastorno Depresivo/psicología , Femenino , Humanos , Masculino , Trastornos del Humor/psicología , Autoevaluación (Psicología) , Índice de Severidad de la EnfermedadRESUMEN
There is a lack of information about the precise strength of the relationship between chronic pain and depression. In a prior study, women with temporomandibular pain and dysfunction syndrome (TMPDS) had much higher scores than did controls on a measure of nonspecific psychological distress. The question arose as to whether rates of clinical depression are also unusually high in TMPDS patients. Their former treating clinician rates cases for likely lifetime presence or absence of depression. A subset of those rated as likely depressed then had their diagnoses verified independently through a structured clinical interview by a psychiatrist and clinical psychologist. Results revealed a minimum lifetime prevalence rate for major depression of 41%. A rate of this magnitude in TMPDS cases is clearly much higher than would be found for women of similar background in the general population.
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Depresión/complicaciones , Síndrome de la Disfunción de Articulación Temporomandibular/complicaciones , Adulto , Depresión/psicología , Femenino , Humanos , Proyectos Piloto , Escalas de Valoración Psiquiátrica , Síndrome de la Disfunción de Articulación Temporomandibular/psicologíaRESUMEN
In an attempt to assess the influence of standardized diagnostic interviews on psychological distress in research volunteers, the Visual Analogue Scale (VAS) was used to measure anxiety and depression during the Structured Clinical Interview for DSM-III-R, Non-patient version (SCID). Subjects were 50 adults with concerns related to the human immunodeficiency virus who were seeking testing and treatment in research trials. Repeated measures analysis of variance showed significant decreases in distress by the end of the interview: 72% of subjects reported diminished anxiety, and 54% reported diminished depression. Thus, the SCID appeared to provide a positive interview experience, a finding that may serve to reassure subjects, their families, and review boards regarding participation in studies that employ structured interviews.
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Trastornos de Ansiedad/diagnóstico , Trastorno Depresivo/diagnóstico , Seropositividad para VIH , Entrevista Psicológica , Escalas de Valoración Psiquiátrica , Estrés Psicológico , Adulto , Trastornos de Ansiedad/psicología , Trastorno Depresivo/psicología , Femenino , Humanos , Masculino , Reproducibilidad de los ResultadosRESUMEN
Two studies assessed response time among clinically anxious subjects and normal controls when presented with threat, positive and neutral stimuli under perceptual (lexical decision) and semantic (category decision) task conditions. In Study 1, panic disorder subjects' (n = 14) performance was compared to that of matched normal controls (n = 14) while in Study 2 social phobic subjects (n = 24) were compared to matched normal controls (n = 24). Relative to matched normal controls, panic disorder subjects but not social phobics tended to show greater slowing in performance on the more cognitively complex (category) task. A second finding, consistent across both studies was that, compared to the normal control groups, both panic and social phobic groups showed significantly slowed responses to threat words in both the perceptual and semantic tasks. Such findings are directly counter to the predictions of a mood congruence hypothesis. This apparent contradiction is resolved by a review of the literature which indicates that mood-related facilitation effects are obtained only in tasks which tap awareness of threat information rather than speed of response. It is suggested that while anxiety may produce enhanced awareness of threat, it may inhibit responsiveness to it. The results of these studies are seen as consistent with ethological theories of inhibited motoric responses under certain threat conditions. Furthermore, the findings suggest that caution is indicated in interpreting slowed reaction time to threat stimuli in tasks such as the Stroop color naming task as purely the result of attentional processes.
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Nivel de Alerta , Atención , Trastorno de Pánico/psicología , Trastornos Fóbicos/psicología , Tiempo de Reacción , Adulto , Femenino , Humanos , Masculino , Trastorno de Pánico/diagnóstico , Trastornos Fóbicos/diagnóstico , SemánticaRESUMEN
Individuals with social phobia were compared with normal controls on their memory for socially-related threat words in contrast to positive and neutral words. A memory paradigm used in a previous study of panic disorder patients [Cloitre, M. & Liebowitz, M. R. (1991) Cognitive Therapy and Research, 15, 609-619] was applied to test the generalizability of findings of threat-biased memory in a semantic memory task (free recall) and a perceptual memory task (high-speed recognition) to social phobics. No evidence of threat-related memory bias among social phobics was obtained. Since both the social phobic and control groups showed better memory for affectively valenced (threat and positive) compared to neutral information, it is unlikely that the absence of threat-biased memory among social phobics was the result of insensitive measurement.
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Trastornos de Ansiedad/psicología , Atención , Recuerdo Mental , Trastornos Fóbicos/psicología , Semántica , Adulto , Trastornos de Ansiedad/diagnóstico , Femenino , Humanos , Masculino , Trastornos Fóbicos/diagnóstico , Psicolingüística , Tiempo de ReacciónRESUMEN
Associations have been reported between childhood sexual and/or physical abuse and adult substance abuse in general. This study investigated the relationship between childhood abuse and opiate use in particular among 763 consecutively admitted psychiatric inpatients. Patients were interviewed about demographic information, alcohol and drug use, and history of interpersonal violence. Opiate users were 2.7 times more likely to have a history of childhood sexual and/or physical abuse than nonopiate users, after controlling for diagnostic and sociodemographic variables. Opiate use was higher among those reporting physical abuse alone (24.1%) or both physical and sexual abuse (27%) than among those reporting sexual abuse alone (8.8%). Implications of these findings are discussed.