An exploration of young adults' progress in treatment for dissociative disorder.

Although treatment outcome research on dissociative disorders (DD) is increasing, an examination of treatment progress in young adults with these disorders remains noticeably absent from the literature. Many studies of DD patients report mean ages over 35. The present study examined the response to treatment of a subsample of young adults ages 18-30 with dissociative identity disorder and dissociative disorder not otherwise specified who participated in a naturalistic, longitudinal study of DD treatment outcome. Over 30 months, these patients demonstrated decreases in destructive behaviors and symptomatology as well as improved adaptive capacities. Compared to the older adult participants in the study, the young adults were more impaired initially. However, these younger patients improved at a rapid pace, such that their clinical presentations were similar to or more improved than those of the older adults at the 30-month follow-up. This brief report suggests not only that young adult DD patients can benefit from a trauma-focused, phasic treatment approach but that their treatment may progress at a faster pace than that of older adults with DD.

Stability of maternal depressive symptoms among urban, low-income, African American adolescent mothers.

BACKGROUND: Maternal depressive symptomatology is an important public health issue with negative consequences for both mothers and infants. METHODS: This study examined prevalence and patterns of depressive symptoms among 181 urban, low-income, first-time, African American adolescent mothers recruited from urban hospitals following delivery. Follow-up evaluations were conducted at 6 (N=148; 82%) and 24 (N=147; 81%) month home visits. Depressive symptoms were measured with Beck Depression Inventory (BDI). RESULTS: Half of mothers (49%) had BDI scores >9 at baseline, with significant correlations between BDI scores across all visits (r=0.28-0.50). Depressive symptom trajectories analyzed using group-based trajectory modeling revealed three trajectories of depressive symptoms: Low (41%), Medium (45%), and High (14%). The high depressive symptom group reported lower self-esteem, more negative life events, and lower parenting satisfaction than the low and moderate depressive symptoms groups. LIMITATIONS: Depressive symptoms were self-reported and not verified with a clinical interview. Findings are limited to urban, low-income, African American adolescent mothers and may not be generalizable to other populations. CONCLUSIONS: The high prevalence and relative stability of depressive symptoms through 2years of parenting suggest the need for early identification and treatment of maternal depressive symptoms. Brief screening for maternal depressive symptoms conducted during pediatric well-child visits is a feasible and effective method for identifying mothers with depressive symptoms, however, screening measures can not differentiate between high and low levels of depressive symptoms. Brief intervention may be an effective treatment for mothers with mild symptoms of depression; mothers with moderate to severe symptoms may require more intensive intervention.

A review of dissociative disorders treatment studies.

This review examines empirical reports of treatment for Dissociative Disorders (DD), including 16 DD treatment outcome studies and 4 case studies that used standardized measures. Collectively, these reports suggest that treatment for DD is associated with decreased symptoms of dissociation, depression, posttraumatic stress disorder, distress, and suicidality. Effect sizes, based on pre/post measures, are in the medium to large range across studies. Patients with dissociative disorder who integrated their dissociated self states were found to have reduced symptomatology compared with those who did not integrate. The magnitude of pre/post effect sizes for these DD studies are comparable to pre/post effect sizes in treatment studies of complex PTSD. There are significant methodological limitations in the current DD treatment outcome literature that reduce internal and external validity including regression towards the mean, limited sample sizes, and nonrandomized research designs. Implications for future research and treatment planning for patients suffering from DD are discussed.

Depressive symptoms among rural Bangladeshi mothers: implications for infant development.

OBJECTIVE: To examine how maternal depressive symptoms are related to infant development among low-income infants in rural Bangladesh and to examine how the relationship is affected by maternal perceptions of infant irritability and observations of caregiving practices. METHODS: Development was measured among 221 infants at 6 and 12 months with the Bayley Scales II. Mothers reported on their depressive symptoms and on perceptions of their infant's temperament, and a home visit was made to complete the HOME Inventory. RESULTS: Half (52%) the mothers reported depressive symptoms. In bivariate analyses, maternal depressive symptoms were related to low scores on the Bayley Scales. Infants whose mothers reported depressive symptoms and perceived their infants to be irritable acquired fewer cognitive, motor, and Orientation/Engagement skills between 6-12 months than infants whose mothers reported neither or only one condition. The relationship linking maternal depressive symptoms and perceived infant irritability with infant cognitive skills was partially mediated by parental responsiveness and opportunities for play in the home. CONCLUSIONS: The intergenerational risks of maternal depressive symptoms on infant development extend to rural Bangladesh and are accentuated when mothers perceive their infants as irritable. Mothers who report depressive symptoms and infant irritability may lack the capacity to provide responsive, developmentally-oriented caregiving environments.

Delaying second births among adolescent mothers: a randomized, controlled trial of a home-based mentoring program.

CONTEXT: Rates of rapid second births among low-income black adolescent mothers range from 20% to 50%. Most efforts to prevent rapid second births have been unsuccessful. OBJECTIVES: There were 4 objectives: (1) to examine whether a home-based mentoring intervention was effective in preventing second births within 2 years of the adolescent mother's first delivery; (2) to examine whether greater intervention participation increased the likelihood of preventing a second birth; (3) to examine whether second births were better predicted from a risk practice perspective or a family formation perspective, based on information collected at delivery; and (4) to examine how risk practices or family formation over the first 2 years of parenthood were related to a second birth. DESIGN: We conducted a randomized, controlled trial of a home-based intervention curriculum, based on social cognitive theory, and focused on interpersonal negotiation skills, adolescent development, and parenting. The curriculum was delivered biweekly until the infant's first birthday by college-educated, black, single mothers who served as mentors, presenting themselves as "big sisters." The control group received usual care. Follow-up evaluations were conducted in the homes 6, 13, and 24 months after recruitment. METHODS: Participants were recruited from urban hospitals at delivery and were 181 first time, black adolescent mothers (< 18 years of age); 82% (149 of 181) completed the 24-month evaluation. RESULTS: Intent-to-treat analyses revealed that control mothers were more likely than intervention mothers to have a second infant. The complier average causal effect was used to account for variability in intervention participation. Having > or = 2 intervention visits increased the odds of not having a second infant more than threefold. Only 1 mother who completed > or = 6 visits had a second infant. At delivery of their first infant, mothers who had a second infant were slightly older (16.7 vs 16.2 years) and were more likely to have been arrested (30% vs 14%). There were no differences in baseline contraceptive use or other measures of risk or family formation. At 24 months, mothers who had a second infant reported high self-esteem, positive life events, and romantic involvement and residence with the first infant's father. At 24 months, there were no differences in marital rates (2%), risk practices, or contraceptive use between mothers who did and did not have a second infant. Mothers who did not have a second infant were marginally more likely to report no plans for contraception in their next sexual contact compared with mothers who had a second infant (22% vs 8%, respectively). CONCLUSIONS: A home-based intervention founded on a mentorship model and targeted toward adolescent development, including negotiation skills, was effective in preventing rapid repeat births among low-income, black adolescent mothers. The effectiveness of the intervention could be seen after only 2 visits and increased over time. There were no second births among mothers who attended > or = 8 sessions. There was no evidence that risk behavior or contraceptive use was related to rapid second births. There was some evidence that rapid second births among adolescent mothers were regarded as desirable and as part of a move toward increasing autonomy and family formation, thereby undermining intervention programs that focus on risk avoidance. Findings suggest the merits of a mentoring program for low-income, black adolescent mothers, based on a relatively brief (6-8 sessions) curriculum targeted toward adolescent development and interpersonal negotiation skills.

Assessment of genuine and simulated dissociative identity disorder on the structured interview of reported symptoms.

Little is known about how to detect malingered dissociative identity disorder (DID). This study presents preliminary data from an ongoing study about the performance of DID patients on the Structured Interview of Reported Symptoms (SIRS, Rogers, Bagby, & Dickens, 1992), considered to be a "gold standard" structured interview in forensic psychology to detect feigning of psychological symptoms. Test responses from 20 dissociative identity disorder (DID) patients are compared to those of 43 well informed and motivated DID simulators. Both the simulators and DID patients endorsed such a high number of symptoms that their average overall scores would typically be interpreted as indicative of feigning. The simulators' mean scores were significantly higher than those of the DID patients on only four out of 13 scales. These results provide preliminary evidence that well informed and motivated simulators are able to fairly successfully simulate DID patients and avoid detection on the SIRS. Furthermore, many DID patients may be at risk for being inaccurately labeled as feigning on the SIRS.

Iron and zinc supplementation promote motor development and exploratory behavior among Bangladeshi infants.

BACKGROUND: Iron and zinc deficiency are prevalent during infancy in low-income countries. OBJECTIVES: The objectives were to examine whether a weekly supplement of iron, zinc, iron+zinc, or a micronutrient mix (MM) of 16 vitamins and minerals would alter infant development and behavior. DESIGN: The participants were 221 infants from rural Bangladesh at risk of micronutrient deficiencies. Development and behavior were evaluated at 6 and 12 mo of age by using the Bayley Scales of Infant Development II and the Home Observation Measurement of Environment (HOME) scale. In this double-blind trial, the infants were randomly assigned to 1 of 5 treatment conditions: iron (20 mg), zinc (20 mg), iron+zinc, MM (16 vitamins and minerals, including iron and zinc), or riboflavin weekly from 6 to 12 mo. Multivariate analyses were conducted to examine the change in development and behavior for each supplementation group, with control for maternal education, HOME score, months breastfed, anemia, growth at 6 mo, and change in growth from 6 to 12 mo. RESULTS: Iron and zinc administered together and with other micronutrients had a beneficial effect on infant motor development. Iron and zinc administered individually and in combination had a beneficial effect on orientation-engagement. Two-thirds of the infants were mildly anemic, no treatment effects on hemoglobin concentration were observed, and hemoglobin was not associated with measures of development or behavior. CONCLUSION: The beneficial effects of weekly iron and zinc supplementation on motor development and orientation-engagement suggest that infants benefit from these minerals when administered together.

The Working Alliance Inventory: modification and use with people with serious mental illnesses in a vocational rehabilitation program.

Sixty-four people with serious mental illness participating in a vocational rehabilitation program completed a modified version of the Working Alliance Inventory (WAI), an instrument designed to assess therapeutic alliance. Individuals and their providers completed parallel forms. Reliability data show that the modified instrument demonstrates fair to moderate test re-test reliability and modest internal consistency. Marked discrepancies in perceptions of the working alliance were reported by participants and providers. Implications for supervision of vocational providers are discussed, and suggestions are made for further investigation.

Substance abuse and the transmission of hepatitis C among persons with severe mental illness.

OBJECTIVES: The authors sought to better understand the relationship of substance abuse to higher rates of transmission of hepatitis C among persons with severe mental illness. METHOD: S: The authors assessed 668 persons with severe mental illness for HIV, hepatitis B, and hepatitis C infection through venipuncture. Demographic characteristics, substance abuse, and risk behaviors for blood-borne infections were assessed through interviews and collection of clinical data. RESULTS: Eighty-two percent of the assessed persons were not infected, and 18 percent had hepatitis C. Among those with hepatitis C infection, 546 (82 percent) tested negative for all viruses. Of the 122 (18 percent) who had hepatitis C, 53 (8 percent) had only hepatitis C, 56 (8 percent) had both hepatitis C and hepatitis B, three (1 percent) had hepatitis C and HIV, and ten (2 percent) had all three infections. More than 20 percent of the sample reported lifetime intravenous drug use, and 14 percent reported lifetime needle sharing. Fifty-seven percent had sniffed of snorted cocaine, and 39 percent had smoked crack. A stepwise regression model was used to identify interaction effects of these behaviors and risk of hepatitis C infection among persons with severe mental illness. Use of needles and of crack cocaine were associated with a large increase in the likelihood of hepatitis C infection. CONCLUSION: S: The high rates of co-occurring substance use disorders among persons with severe mental illness, coupled with the role of substance abuse as the primary vector for hepatitis C transmission, warrants special consideration.

Somatic healthcare utilization among adults with serious mental illness who are receiving community psychiatric services.

BACKGROUND/OBJECTIVE: Somatic health care utilization was studied among individuals with serious mental illness who were receiving community-based psychiatric services. RESEARCH DESIGN: Cross-sectional study. SUBJECTS: A total of 200 outpatients, 100 with schizophrenia and 100 with affective disorder, were recruited from randomly selected samples receiving care at two psychiatric centers. MEASURES: Patients were interviewed using questions from national health surveys. Multiple logistic regression analyses were used to compare responses from each sample to those of matched subsets of individuals from the general population. RESULTS: The psychiatric samples were more likely to report receiving some medical care services in the past year than were individuals in the general population including having visited a general medical doctor (Odds ratio, schizophrenia sample = 2.04; Odds ratio, affective disorder sample = 2.37) and having a complete physical examination (Odds ratio, schizophrenia sample = 2.69; Odds ratio, affective disorder sample = 1.74). However, our samples were less likely to receive routine dental care (Odds ratio, schizophrenia sample = 0.46; Odds ratio, affective disorder sample = 0.60). Perceived barriers to receiving medical care were reported significantly more often by the patient groups than the comparison groups (Odds ratios > 3). CONCLUSIONS: General health services are widely utilized by individuals with serious mental illness who are in outpatient psychiatric care. Dental services remain underutilized, however, and there is a high rate of perceived barriers to receiving medical care in this population.

Short-term outcomes after brief ambulatory opioid detoxification with buprenorphine in young heroin users.

AIMS: This study examines the outcomes at 1, 3 and 6 months after a very brief outpatient detoxification with buprenorphine in 18-25-year-old heroin users. DESIGN: Prospective follow-up study. SETTING: Outpatient drug treatment clinic, providing brief detoxification in downtown Baltimore, Maryland, USA. PARTICIPANTS: One hundred and twenty-three subjects between 18 and 25 years old; 56% male; 95% Caucasian; seeking detoxification; living in Baltimore City and five surrounding counties. INTERVENTION: Detoxification with buprenorphine over 3 days. Follow-up at 1, 3 and 6 months. MEASUREMENTS: Drug use history, the Addiction Severity Index at baseline and follow-up, urine drug screens, evaluation of the detoxification experience. FINDINGS: By self-report, 37% of the total sample were not currently using heroin at 1 month, 32% at 3 months and 29% at 6 months, and 6.7%, 10.1% and 11.8% had an opioid negative urine test at 1, 3 and 6 months, respectively. There was a significant reduction from the baseline in mean Addiction Severity Index drug use composite score, as well as the mean number of days of heroin and cocaine use during past 30 days, that was sustained over the three follow-up points. Engagement in aftercare was generally poor. CONCLUSIONS: The findings show a reduced frequency and intensity of drug use, suggesting a possible role for brief outpatient detoxification in reducing the severity of dependence for some younger heroin users who may not yet be ready to engage in long-term abstinence-oriented or opioid substitution treatments.

Cognitive correlates of job tenure among patients with severe mental illness.

OBJECTIVE: There is clear evidence that cognitive performance is a correlate of functional outcome among patients with schizophrenia. However, few studies have specifically examined the cognitive correlates of competitive employment performance or the longer-term outcomes of vocational rehabilitation. The objective of the present study was to examine the cognitive predictors of vocational functioning in the context of a controlled clinical trial by comparing two approaches to vocational rehabilitation. METHOD: A broad neuropsychological battery was administered to 150 patients upon entry into the vocational rehabilitation trial. Vocational performance was assessed over a 24-month follow-up interval. RESULTS: There were no differences in baseline cognitive performance between the 40 patients who obtained competitive employment and the 110 patients who remained unemployed over the follow-up interval. In contrast, multiple cognitive measures were significantly correlated with the total number of hours that patients were employed. The cognition-job tenure relationship appears to be fairly general, involving measures of IQ, attention, working memory, and problem solving. CONCLUSIONS: Cognitive performance was a significant predictor of job tenure but not job attainment in the context of a clinical trial of two vocational rehabilitation approaches. It appears that many persistently unemployed patients are capable of obtaining competitive employment with effective vocational services. Longer-term employment success, however, may be related to multiple aspects of baseline cognitive performance.

Improving employment outcomes for persons with severe mental illnesses.

BACKGROUND: Unemployment remains a major consequence of schizophrenia and other severe mental illnesses. This study assesses the effectiveness of the Individual Placement and Support model of supportive employment relative to usual psychosocial rehabilitation services for improving employment among inner-city patients with these disorders. METHODS: Two hundred nineteen outpatients with severe mental illnesses, 75% with chronic psychoses, from an inner-city catchment area were randomly assigned to either the Individual Placement and Support program or a comparison psychosocial rehabilitation program. Participants completed a battery of assessments at study enrollment and every 6 months for 2 years. Employment data, including details about each job, were collected weekly. RESULTS: Individual Placement and Support program participants were more likely than the comparison patients to work (42% vs 11%; P<.001; odds ratio, 5.58) and to be employed competitively (27% vs 7%; P<.001; odds ratio, 5.58). Employment effects were associated with significant differences in cumulative hours worked (t(211) = -5.0, P =.00000003) and wages earned (t = -5.5, P =.00000003). Among those who achieved employment, however, there were no group differences in time to first job or in number or length of jobs held. Also, both groups experienced difficulties with job retention. CONCLUSIONS: As hypothesized, the Individual Placement and Support program was more effective than the psychosocial rehabilitation program in helping patients achieve employment goals. Achieving job retention remains a challenge with both interventions.