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1.
J Behav Health Serv Res ; 50(4): 452-467, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37524892

RESUMO

Among people living with HIV (PLWH), 50% report substance use disorders (SUDs), and 30-61% report posttraumatic stress disorder (PTSD). Comorbid PTSD/SUD/HIV has been linked to faster HIV progression and twice the rate of death, lower medical adherence and retention, and increased viral load compared to PLWH without co-occurring PTSD or SUD. A critical first step in establishing comprehensive mental health services for PLWH is the implementation of an evidence-based screening protocol for PTSD and SUDs to facilitate referrals to specialty mental health providers. Guided by the Consolidated Framework for Implementation Research, this mixed-methods study aimed to examine the feasibility of delivering the REACH (Resiliency, Engagement, and Accessibility for Comorbid HIV/PTSD/SUD populations) Screening protocol. Three case managers were instructed to provide the REACH screening electronically to all patients that they saw for enrollment or re-enrollment appointments over 3 months (n=102). Of the 70 patients who completed the screener, 27% had clinically significant PTSD symptoms and 48.6% had SUD concerns. Qualitative feedback revealed themes related to beliefs about SU and PTSD, attitudes toward screening, comfort in the discussion of SU and PTSD, and referral and treatment considerations. Discussion includes lessons learned for implementation of this assessment of PTSD/SUD in PLWH as a novel approach to increase mental health engagement and promote health equity, with the potential long-term impact of improving HIV care outcomes via ameliorating mental health/SUD, and implications for prevention of HIV transmission. Implementation science can be leveraged to understand the gap in the utilization of existing evidence-based screening tools in HIV care settings.


Assuntos
Infecções por HIV , Transtornos de Estresse Pós-Traumáticos , Transtornos Relacionados ao Uso de Substâncias , Humanos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/terapia , Saúde Mental , Promoção da Saúde , Comorbidade , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Transtornos Relacionados ao Uso de Substâncias/terapia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Infecções por HIV/terapia
2.
J Trauma Stress ; 36(5): 884-895, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37490311

RESUMO

Most people living with HIV have experienced potentially traumatic events (e.g., physical assault, sexual assault, intimate partner violence) and, consequently, are at risk of trauma-related mental health difficulties, including posttraumatic stress disorder (PTSD). Yet, research and clinical efforts related to HIV and psychological trauma remain siloed. Guided by the four-phase model of transdisciplinary research, the current study explored barriers and facilitators to transdisciplinary HIV/trauma clinical and research collaborations to address the overlap between HIV and psychological trauma. This exploration represents an initial step in the development and conceptualization of a transdisciplinary team known as Team REACH (Resiliency, Engagement, and Accessibility for Comorbid HIV/PTSD), which seeks to address the overlap between HIV and psychological trauma. Barriers and facilitators were explored through individual qualitative interviews with 21 research and clinical staff members across two clinics within an academic medical center (i.e., an infectious diseases clinic and a trauma-focused specialty mental health clinic). The findings revealed a number of barriers, including a lack of awareness, time and funding concerns, and a lack of clarity regarding services or the division of responsibility. The results also highlight perceived facilitators for collaborations, such as existing infrastructure and relationships, shared goals, leadership support, knowledge of other agency activities, and staff/team buy-in. Recommendations for increased collaboration included ongoing communication, needs assessment and goal development, access to partners, and role establishment. These findings will guide the next steps in further developing transdisciplinary collaboration goals and have implications for increasing collaborative approaches to patient care and targeting processes to enhance team effectiveness for transdisciplinary goals.


Assuntos
Infecções por HIV , Trauma Psicológico , Delitos Sexuais , Transtornos de Estresse Pós-Traumáticos , Humanos , Transtornos de Estresse Pós-Traumáticos/terapia , Transtornos de Estresse Pós-Traumáticos/psicologia , Saúde Mental
3.
Gen Hosp Psychiatry ; 82: 41-46, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36934530

RESUMO

OBJECTIVE: The purpose was to examine associations between HIV care engagement and mental health symptoms among persons living with HIV (PLWH) receiving ART. This study builds upon previous findings indicating a significant association between mental health and retention in HIV care,1 while also advancing the literature by examining the impact of substance use on this link, as well as potential bidirectional associations. METHOD: Participants of the current study were 493 patients who engaged in care and received antiviral therapy (ART) from Infectious Disease physicians between 2017 and 2019 in a large academic medical center. RESULTS: Results from hierarchical regression analyses revealed that patients who missed more days of ART medication had higher depressive symptoms, even when accounting for the effect of demographic variables and alcohol use. Further, depressive symptoms predicted significant variance in number of "no show" visits, but was not individually predictive of ""no show"" visits beyond the effect of other HIV care outcomes (e.g., number of days of medication missed). CONCLUSION: Findings reflect linkages among HIV treatment adherence, mental health, and substance use, and highlight the need to target mental health symptoms to improve outcomes among PLWH and prevent HIV transmission.


Assuntos
Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Humanos , Saúde Mental , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Adesão à Medicação , Antivirais , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/terapia
4.
Child Maltreat ; 28(1): 76-84, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-35104161

RESUMO

Maternal support is theorized as a critical predictor of children's recovery from sexual abuse. However, following disclosure, several factors may cause maternal support to fluctuate over time. This study examined the effects of hypothesized risk factors, mother's relationship to the perpetrator and maternal psychological distress, as well as protective factors, maternal belief of disclosure, lower levels of child blame, and mother-child relationship quality, as predictors of change in maternal support over a 9 month period. Mothers (Mage = 38.42, SD = 8.99) and their children (Mage = 11.57, SD = 2.69; 85% female), recruited from a child advocacy center following sexual abuse disclosure, completed measures of maternal support. Mothers reported on their relationship to the perpetrator, psychological distress, belief of disclosure, child blame, and mother-child relationship quality. On average, mother- and child-reports of maternal support were stable across time. Belief of disclosure and child blame predicted mother- and child-report of maternal support. Psychological distress and mother-child relationship quality predicted change in mother-report, but not child-report of maternal support. Researchers and clinicians should consider potential fluctuations in maternal support in assessment and intervention following child sexual abuse.


Assuntos
Abuso Sexual na Infância , Maus-Tratos Infantis , Humanos , Feminino , Criança , Masculino , Mães/psicologia , Abuso Sexual na Infância/psicologia , Apoio Social , Relações Mãe-Filho/psicologia , Revelação
5.
Pediatr Clin North Am ; 69(4): 633-644, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35934490

RESUMO

Most children experience potentially traumatic events, and some develop significant emotional and behavioral difficulties in response. Although the field has mainly focused on treatment, a prevention framework provides an alternate approach to reducing the public health burden of trauma. Because parents and families can affect children's trauma exposure and reactions, family-based preventive interventions represent a unique opportunity to address child traumatic stress. This article discusses family-based programs that address child traumatic stress across 3 categories: preventing children's exposure to traumatic events, preventing traumatic stress reactions following exposure, and preventing negative long-term sequelae of trauma.


Assuntos
Transtornos de Estresse Pós-Traumáticos , Criança , Família , Humanos , Pais/psicologia , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/prevenção & controle , Transtornos de Estresse Pós-Traumáticos/psicologia
6.
J Dual Diagn ; 18(3): 123-134, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35802744

RESUMO

Objective: Many women receiving substance use treatment report histories of interpersonal violence (IV) victimization, including physical and sexual assault. IV is a risk factor for mental and behavioral health difficulties such as posttraumatic stress disorder (PTSD) and substance use disorder (SUD). Consistent with the self-medication hypothesis, PTSD may explain elevated SUD among IV survivors. Yet, few studies have investigated whether PTSD may have differential mediating effects for different substances, which has significant treatment implications. Methods: In 124 women (M age = 35.37, SD = 11.90) in substance use treatment, we examined PTSD symptoms as a mediator between IV and severity of different types of substance use, including alcohol, cannabis, cocaine, and opioid use. Participants completed self-report measures including the ASSIST, PCL-5, and LEC-5. Data were analyzed using path analysis in Mplus 8.3. Both dichotomous and continuous outcomes of problematic substance use outcomes were examined. Results: Most women (53.3%) reported problematic substance use with at least one substance, including opioids (39.7%), cocaine (13.0%), alcohol (9.6%), and cannabis (5.6%). Most (83.2%) of the sample reported at least one IV incident. On average, women reported clinically significant PTSD symptom severity. When problematic substance use was examined dichotomously, findings revealed significant indirect effects from IV exposure to opioid (ß = 0.10, p = .010) and cocaine use (ß = 0.07, p = .039) via elevated PTSD symptoms. There were no significant indirect effects for problematic alcohol (ß = 0.03, p = .260) or cannabis use (ß = 0.02, p = .562). When substance use was examined continuously, results revealed significant indirect effects from IV exposure to opioid (ß = 0.09, p = .017), cocaine use (ß = 0.09, p = .015), and alcohol use (ß = 0.08, p = .020) via elevated PTSD symptoms. Indirect effects for cannabis use remained nonsignificant (ß = 0.05, p = .100). Conclusions: IV survivors may be particularly at risk for opioid and cocaine misuse because of elevated PTSD symptoms. Treatments that integrate PTSD and SUD are needed to simultaneously target traumatic stress and substance use. Women with opioid and cocaine misuse may particularly benefit from trauma-focused exposure-based psychotherapy to reduce symptoms of PTSD, and thus, decrease opioid and cocaine misuse.


Assuntos
Transtornos Relacionados ao Uso de Cocaína , Cocaína , Transtornos Relacionados ao Uso de Opioides , Transtornos de Estresse Pós-Traumáticos , Transtornos Relacionados ao Uso de Substâncias , Adulto , Analgésicos Opioides , Transtornos Relacionados ao Uso de Cocaína/epidemiologia , Feminino , Humanos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/terapia , Transtornos Relacionados ao Uso de Substâncias/complicações , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/terapia , Violência
7.
J Child Adolesc Trauma ; 15(1): 181-191, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35222783

RESUMO

Adolescents exposed to trauma experience disproportionate rates of HIV/STI. However, integrated treatment for trauma and sexual risk behavior is rare. To inform integrated prevention efforts, the current study describes prevalence and correlates of sexual risk behavior among adolescents seeking treatment for symptoms of posttraumatic stress and substance use disorders. Adolescents aged 13-18 years (N = 135; 88% female) with histories of interpersonal violence exposure completed pre-treatment questionnaires in a randomized controlled trial of an integrated psychotherapy for trauma and substance use symptomology. Adolescents reported high rates of sexual risk behaviors relative to national estimates and general mental health treatment samples. Symptoms of reexperiencing, substance use, and peer deviance were related to sexual risk behavior beyond the influence of other trauma symptoms. Individual and contextual psychosocial factors may be stronger predictors of sexual risk behavior than posttraumatic stress disorder symptoms among adolescents with trauma symptomology. Integrated interventions targeting traumatic stress, substance use, and sexual risk behavior concurrently may prevent revictimization and HIV/STI incidence among trauma-exposed youth.

8.
J Fam Psychol ; 36(5): 725-735, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34472939

RESUMO

Mothers living with HIV (MLH) face unique challenges that may compound parenting stress and impede effective parenting practices. Among the general population, research has demonstrated bidirectional longitudinal relations between parenting stress and parenting practices; yet, despite the additional stressors faced by MLH, these processes have not been examined longitudinally in this population. Utilizing the process model of parenting, the present study examined the longitudinal relations between parenting stress and parental involvement among a sample of MLH with children aged 6-14 years (N = 174). MLH completed self-report measures on their parenting stress and parental involvement at four timepoints spanning 15 months. Latent change score modeling was employed to examine how changes in parenting stress and changes in parental involvement were related across time. Results revealed that increases in parenting stress-specifically distress within the parental role-predicted subsequent decreases in parental involvement. The effects were unidirectional; parental involvement did not predict subsequent changes in parenting stress. Other aspects of parenting stress (perceptions of dysfunctional parent-child interactions and perceptions of the child's temperament as difficult) did not have significant longitudinal associations with changes in parental involvement. Results highlight the central role of parenting stress for MLH as a potential driving factor of parenting quality. Beyond supporting the use of effective parenting skills, clinical prevention and intervention efforts with families affected by HIV should also incorporate stress reduction techniques to increase MLH's capacity for active parental involvement and thereby support positive outcomes for their children. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Infecções por HIV , Poder Familiar , Feminino , Infecções por HIV/psicologia , Humanos , Mães/psicologia , Relações Pais-Filho , Poder Familiar/psicologia , Pais/psicologia
9.
J Youth Adolesc ; 50(8): 1663-1678, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33982190

RESUMO

Mothers living with HIV (MLH) face unique stressors impacting parenting, parenting stress, and child psychosocial functioning, but longitudinal, bidirectional relations among family processes have not been examined in this population. This study examined relations among parenting quality, parenting stress, and child functioning in 174 MLH-child dyads (aged 6-14, Mage = 9.65, SD = 2.49; 51% female; 57% Black/African American; 35% Latinx). Families completed self-report questionnaires over four waves spanning 15 months. Cross-lagged panel analysis revealed unidirectional and bidirectional relations between parenting stress and child functioning; parenting quality and child functioning; and parenting quality and parenting stress. The findings suggest that prevention and intervention efforts with HIV-affected families should target both parent factors (e.g., communication skills) and child factors (e.g., emotion regulation), emphasizing parenting stress reduction in order to bolster family outcomes.


Assuntos
Infecções por HIV , Poder Familiar , Criança , Feminino , Humanos , Masculino , Relações Pais-Filho , Pais , Inquéritos e Questionários
10.
Child Dev ; 92(4): 1403-1420, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33410522

RESUMO

Mothers living with HIV (MLH) must navigate disclosing their serostatus to their children, but the longitudinal impact on families remains unknown. This study examined HIV disclosure, parenting, parenting stress, and child adjustment among 174 MLH-child dyads (aged 6-14; 35% Latinx; 57% Black/African American). Quantitative data were collected over four waves spanning 15 months. Qualitative data were collected with 14 families in which disclosure had occurred. Latent change score modeling revealed that disclosure led to improvements in parenting stress, communication, and relationship quality. Disclosure did not predict child adjustment. Qualitative themes contextualized these findings, revealing stability and improvements in family functioning. MLH should be supported in disclosing their serostatus to their children to minimize parenting stress and bolster parenting skills.


Assuntos
Infecções por HIV , Mães , Negro ou Afro-Americano , Feminino , Humanos , Poder Familiar , Revelação da Verdade
11.
J Abnorm Child Psychol ; 48(11): 1455-1469, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32845455

RESUMO

Violence is a public health concern linked with mental health problems among adolescents, and risk behavior increases the likelihood of violence exposure. Family cohesion may attenuate the negative effects of risk behavior. The purpose of this study was to examine family cohesion as a moderator in the relation between risk behavior (substance use and delinquency) and violence exposure, and to explore longitudinal associations among cohesion, violence exposure, and subsequent mental health outcomes (PTSD and depression). Data were drawn from the National Survey of Adolescents-Replication, a nationally representative sample of 3604 adolescents, with data collected via structured phone interviews at three waves spanning a two-year period. Hypotheses were tested using longitudinal structural equation modeling. Findings revealed that high family cohesion attenuated the relation between risk behavior and subsequent violence exposure. Wave 2 violence exposure was associated with more Wave 3 mental health problems, but high family cohesion was related to fewer subsequent symptoms. Follow-up analyses revealed that family cohesion moderated the relation between risk behavior and experiencing, but not witnessing, violence. Several demographic associations were observed. Although risk behavior increases exposure to violence, and in turn, mental health problems, family cohesion may serve as a protective factor, attenuating the link between risk behavior and subsequent negative consequences. This effect emerged even when accounting for demographic and socioeconomic covariates. Interventions with adolescents should target family relationships as a protective factor to reduce risk of violence exposure and mental health problems, particularly for adolescents who are engaging in high-risk behaviors.


Assuntos
Comportamento do Adolescente/psicologia , Exposição à Violência/psicologia , Relações Familiares/psicologia , Saúde Mental , Assunção de Riscos , Adolescente , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , Adulto Jovem
12.
J Fam Violence ; 34(2): 127-137, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30962671

RESUMO

PURPOSE: Black South African women and girls face high rates of violence victimization, including physical, sexual, and emotional abuse in childhood and intimate partner violence (IPV) in adulthood. U.S.-based research suggests that violence victimization predicts parenting difficulties, but this relation has not been examined in a South African context. METHOD: Among a sample of 99 Black South African female caregivers, we examined rates of child abuse, IPV, and cumulative trauma, and we explored the associations between caregivers' victimization history and current parenting quality (i.e., parent-child relationship quality & parental involvement with child). Caregivers completed self-report questionnaires using ACASI software. RESULTS: Hierarchical regression analyses revealed that caregivers reporting childhood physical or sexual abuse were less involved with their children. Caregivers with a history of emotional abuse reported significantly worse parent-child relationship quality. Cumulative trauma was associated with worse parental involvement and parent-child relationship quality. CONCLUSIONS: Results reveal relatively high rates of interpersonal violence victimization among this convenience sample of Black South African women, as well as unique relations between forms of victimization and specific parenting practices. The findings highlight the importance of behavioral parent training interventions with a focus on specific assessment of parents' victimization experiences.

13.
J HIV AIDS Soc Serv ; 18(2): 111-128, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-32774181

RESUMO

Mothers living with HIV (MLH) must balance childcare, their illness, and oftentimes other mental health problems/stressors. It is important to understand how a maladaptive coping strategy, (alcohol use) is linked to poorer parenting practices. We assessed the relationship between mental health/coping (anxiety, depression, alcohol use, social support) and parenting/family dimensions (communication, parenting style/stress, family routines/cohesion) among 152 MLH. Mothers reporting more psychiatric symptoms and less social support also reported poorer parenting practices and interactions. Further, MLH who used more alcohol reported less parenting involvement and fewer family interactions. Alcohol use, even at subclinical levels, can negatively impact the parent-child relationship.

14.
J Early Adolesc ; 38(8): 1142-1169, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30344359

RESUMO

This study examined South African early adolescent youth (aged 10 to 14) and their female caregivers (N = 99 dyads) participating in an HIV prevention intervention over a period of eight months. We examined youth perceptions of neighborhood cohesion, safety, and collective monitoring as they related to concurrent and longitudinal associations with youth (externalizing behavior and hope about the future) and family (parent-youth relationship quality, parental involvement, and parental responsiveness to sex communication) functioning while controlling for baseline characteristics. Neighborhood perceptions were significantly associated (p < .05) with short- and longer-term outcomes. Gender differences suggested a greater protective association of perceived neighborhood conditions with changes in functioning for boys versus girls. Unexpected associations were also observed, including short-term associations suggesting a link between better neighborhood quality and poorer family functioning. We account for the culture of this South African community when contextualizing our findings and conclude with recommendations for interventions targeting neighborhood contexts.

15.
Am J Community Psychol ; 60(3-4): 368-374, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-29154398

RESUMO

The TRACK-II program is a multi-site, community-based randomized controlled trial evaluating an intervention to assist mothers living with HIV (MLH) in disclosing their HIV status to their young children. Many participants-both mothers and children-reported significant depression and/or suicidal ideation, a phenomenon that presented ethical challenges. This article focuses on participants at one site (Atlanta). Through the vignette of "Jordan," we describe ethical challenges that may arise when faced with the responsibility of maximizing participants' safety while maintaining the boundaries of the researcher role. Guided by community psychology values, our team has taken measures within our role as researchers to empower and protect children and mothers endorsing suicidal ideation. For example, we have relied on relationships with community-based organizations and AIDS service organizations to connect HIV-affected families to mental health services. Furthermore, we have expanded our system of documentation to follow-up adequately with families at risk, and we track family resources to promote a strengths-based framework. We have solicited families' feedback about their supports and needs to understand how we may best serve them by connecting them to the resources they report needing most and empowering them to care for themselves.


Assuntos
Filho de Pais com Deficiência/psicologia , Depressão/psicologia , Ética em Pesquisa , Infecções por HIV , Mães , Papel Profissional , Psicologia/ética , Pesquisadores/ética , Adolescente , Criança , Coleta de Dados , Feminino , Humanos , Masculino , Medição de Risco , Autorrevelação , Ideação Suicida
16.
J Assoc Nurses AIDS Care ; 28(5): 784-794, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28601362

RESUMO

Mothers living with HIV (MLWH) experience stressors inherent to parenting, often within a context characterized by poverty, stigma, and/or limited social support. Our study assessed the relationship between parenting stress and child perceptions of family functioning in families with MLWH who have healthy school-age children. MLWH and their children (N = 102 pairs) completed measures addressing parenting stress and perceptions of family functioning (i.e., parent-child communication, family routines, and family cohesion). We used covariance structural modeling to evaluate the relationship between these factors, with results showing greater maternal parenting stress associated with poorer family functioning outcomes (reported by both the child and the mother). Findings offer support for the parenting stress-family functioning relationship by providing the child perspective along with the maternal perspective, and point to the need for interventions aimed at minimizing the impact of maternal parenting stress on family functioning.


Assuntos
Infecções por HIV/psicologia , Mães/psicologia , Poder Familiar/psicologia , Apoio Social , Estresse Psicológico , Adulto , Criança , Comunicação , Relações Familiares , Feminino , Infecções por HIV/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Percepção , Pobreza , Estigma Social
17.
J Adolesc ; 57: 1-12, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28278431

RESUMO

Black South African youth are disproportionately affected by HIV, and risky sexual behaviors increase youths' vulnerability to infection. U.S.-based research has highlighted several contextual influences on sexual risk, but these processes have not been examined in a South African context. In a convenience sample of Black South African caregivers and their 10-14-year-old youth (Mage = 11.7, SD = 1.4; 52.5% female), we examined the relation between parenting and youth sexual risk within the context of community-level processes, including neighborhood quality and maternal social support. Hypotheses were evaluated using structural equation modeling. Results revealed that better neighborhood quality and more social support predicted positive parenting, which in turn predicted less youth sexual risk. There was a significant indirect effect from neighborhood quality to youth sexual risk via parenting. Results highlight the importance of the community context in parenting and youth sexual risk in this understudied sample. HIV prevention-interventions should be informed by these contextual factors.


Assuntos
Comportamento do Adolescente/psicologia , Relações Pais-Filho , Poder Familiar , Pais/psicologia , Assunção de Riscos , Comportamento Sexual , Adolescente , Criança , Feminino , Humanos , Masculino , Características de Residência , Apoio Social , África do Sul
18.
J Psychiatr Res ; 68: 8-18, 2015 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-26228394

RESUMO

Cognitive remediation has proven efficacy for improving neurocognition in people with schizophrenia. The current study evaluated the benefits of cognitive remediation on neurocognition, functioning, psychotic symptoms, and aggression in a sample of forensic and mental health patients. Care recipients with schizophrenia or schizoaffective disorder (N = 78) receiving services in the forensic and mental health units of a state hospital were randomized to participate in cognitive remediation versus computer games control activities. Participants' neurocognition, functional capacity, experiential recovery, psychotic symptoms, and aggression incidents were assessed at baseline and posttreatment. Cognitive remediation was associated with improvements in several neurocognitive domains and circumscribed domains of functional capacity. People assigned to cognitive remediation experiences greater reductions in negative symptoms, agitation/excitement, and verbal and physical aggression. In addition to improving neurocognition in long-term hospitalized forensic and mental health patients, cognitive remediation may enhance efforts at reducing negative symptoms, emotion dysregulation, and aggression incidents. Forensic settings may represent a new frontier for the clinical dissemination of cognitive remediation.


Assuntos
Terapia Cognitivo-Comportamental/métodos , Crime , Pessoas Mentalmente Doentes , Esquizofrenia/reabilitação , Psicologia do Esquizofrênico , Adulto , Agressão/psicologia , Análise de Variância , Transtornos Cognitivos/etiologia , Transtornos Cognitivos/reabilitação , Feminino , Humanos , Testes de Inteligência , Masculino , Pessoa de Meia-Idade , Testes Neuropsicológicos , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/reabilitação , Estudos Retrospectivos , Resultado do Tratamento , Adulto Jovem
19.
J Abnorm Psychol ; 122(2): 475-91, 2013 May.
Artigo em Inglês | MEDLINE | ID: mdl-23713503

RESUMO

Despite growing enthusiasm for dimensional models of personality pathology, the taxonic versus dimensional status of schizotypal personality disorder (PD) remains a point of contention in modern psychiatry. The current study aimed to determine empirically the latent structure of schizotypal PD. We examined the latent structure of schizotypal PD in the Psychiatric Morbidity Survey in Great Britain and the second wave of the U.S.-based National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) survey. We analyzed composite indicators created from participant responses using the mean above minus mean below a cut (MAMBAC), Maximum Covariance (MAXCOV), and latent mode factor analysis (L-Mode) taxometric procedures. We also analyzed item-level responses using two latent variable mixture models--latent class analysis and latent class factor analysis. Taxometric and latent variable mixture analyses supported a dimensional, rather than taxonic, structure in both epidemiological samples. The dimensional model better predicted psychosis, intellectual functioning, disability, and treatment seeking than the categorical model based on DSM-IV diagnosis. People meeting criteria for schizotypal PD appear to exist on a spectrum of severity with the rest of the population. The possible dimensionality of schizotypal PD adds to growing support for a dimensional structure of PDs including other Cluster A disorders.


Assuntos
Esquizofrenia/classificação , Transtorno da Personalidade Esquizotípica/classificação , Adolescente , Adulto , Idoso , Análise de Variância , Pesquisa Empírica , Análise Fatorial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Psicológicos , Transtorno da Personalidade Esquizotípica/epidemiologia , Reino Unido/epidemiologia , Estados Unidos/epidemiologia , Adulto Jovem
20.
Psychiatr Clin North Am ; 35(3): 699-715, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22929874

RESUMO

This article provides a snapshot of the nature, guiding philosophy, and empiric status of interventions for people with schizophrenia that go beyond traditional psychopharmacological and psychosocial treatments to include peer-led interventions. The authors discuss the nature and principles of peer-led interventions for people with schizophrenia and the types of peer-led interventions along with evidence of their effectiveness in fostering the recovery of people with schizophrenia and other severe mental illnesses. Focus is on 3 types of peer-led interventions: (1) mutual support/self-help, (2) consumer-operated services, and (3) peer support services.


Assuntos
Grupo Associado , Esquizofrenia/reabilitação , Grupos de Autoajuda , Apoio Social , Humanos , Recuperação de Função Fisiológica , Resultado do Tratamento
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