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1.
Psychol Psychother ; 94(3): 704-720, 2021 09.
Artículo en Inglés | MEDLINE | ID: mdl-33215851

RESUMEN

PURPOSE: Psychosis disrupts how persons experience themselves and their lives. Despite knowledge that gender differences have been noted in presentation and course of psychosis symptoms, little is known about differences in how men and women experience these disruptions. METHOD: The narratives of 26 men and 27 women diagnosed with psychosis, matched on age, education, and race, of the impact of psychosis on one's life, were compared. Using secondary data from semi-structured interviews, themes were identified using inductive, phenomenological qualitative analyses. RESULTS: Women and men discussed psychosis-related interruptions to the roles and relationships that shape their identity. Both genders discussed the impact of psychosis on their sense of self, work, and relationships. Nuanced gender differences emerged, informing unique areas of challenge related to (1) parenting and loss of parenting roles, (2) work and loss or changes in work trajectories, (3) isolation and strain on interpersonal relationships, and (4) manifestations of stigma. CONCLUSIONS: Psychosis may disrupt distinct aspects of life for men and women. Each gender faces the intersection of socially informed expectations that impact one's experiences of stigma, expectations of others, and manifestations of losses felt in one's role and sense of identity. Findings inform important considerations for therapy and other services. PRACTITIONER POINTS: Gender-based socialized expectations, losses, and challenges that accompany psychosis are important areas for therapeutic consideration. Current treatments may neglect challenges that are more commonly experienced by women with psychosis.


Asunto(s)
Trastornos Psicóticos , Femenino , Humanos , Relaciones Interpersonales , Masculino , Narración , Responsabilidad Parental , Investigación Cualitativa , Estigma Social
2.
Psychiatr Rehabil J ; 43(3): 197-204, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-32077706

RESUMEN

OBJECTIVE: Currently there is no universally agreed upon language for those seeking psychiatric treatment, and labels commonly include patient, client, consumer, and service user. Although there is some research regarding preferences for label (Dickens & Picchioni, 2012), little is known about how people perceive an individual differently based on the label used. The current study examined whether specific labels were associated with more stigmatizing attitudes. METHOD: Participants recruited through MTurk (N = 526) were randomized to read a vignette of a man named Harry, described as a patient, client, consumer, or service user with mental illness. After correctly recalling the label from the vignette, participants were assessed for stigmatizing attitudes toward Harry. RESULTS: ANOVAs indicated a no main effects of label on stigmatizing attitudes. A number of variables (e.g., overall stigma, dangerousness, segregation, and distance) revealed a significant interaction between label and prior mental health treatment: For those who have sought prior mental health treatment, the term client may be more stigmatizing than other labels. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The current study did not find general differences in stigmatizing attitudes associated with mental health treatment label. Although preliminary, these findings suggest treatment labels may not significantly impact stigmatizing attitudes. (PsycInfo Database Record (c) 2020 APA, all rights reserved).


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Trastornos Mentales/terapia , Servicios de Salud Mental , Enfermos Mentales , Estigma Social , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Participación de los Interesados , Adulto Joven
3.
Early Interv Psychiatry ; 13(4): 745-751, 2019 08.
Artículo en Inglés | MEDLINE | ID: mdl-29602244

RESUMEN

AIM: Although internalized stigma is associated with negative outcomes among those with prolonged psychosis, surprisingly little work has focused on when in the course of one's illness stigma is internalized and the impact of internalization on symptoms or social functioning over the course of the illness. Therefore, this study investigated whether (1) internalized stigma is greater among those later in the course of psychosis and (2) whether internalized stigma has a stronger negative relationship with social functioning or symptoms among those with prolonged compared to early phase psychosis. METHODS: Individuals with early phase (n = 40) and prolonged psychosis (n = 71) who were receiving outpatient services at an early-intervention clinic and a VA medical center, respectively, completed self-report measures of internalized stigma and interview-rated measures of symptoms and social functioning. RESULTS: Controlling for education, race and sex differences, internalized stigma was significantly greater among those with prolonged psychosis compared to early phase. Internalized stigma was negatively related to social functioning and positively related to symptoms in both groups. Furthermore, the magnitude of the relationship between cognitive symptoms and internalized stigma was significantly greater among those with early phase. Stereotype endorsement, discrimination experiences and social withdrawal also differentially related to symptoms and social functioning across the 2 samples. CONCLUSIONS: Findings suggest that internalized stigma is an important variable to incorporate into models of early psychosis. Furthermore, internalized stigma may be a possible treatment target among those with early phase psychosis.


Asunto(s)
Control Interno-Externo , Trastornos Psicóticos/psicología , Estigma Social , Intervención Médica Temprana/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ajuste Social , Factores de Tiempo , Adulto Joven
4.
Psychol Serv ; 16(3): 456-462, 2019 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-30382746

RESUMEN

Microaggressions and their consequences have been observed among people with mental illness. However, little is known about ways in which peer support specialists, those with lived experience who also provide mental health services, experience microaggressions or the impacts of these experiences. Using an online survey of open-ended questions, peer support specialists (N = 65) provided examples of microaggressions they have experienced on the job and described the frequency of these experiences, the content of messages they received, and their responses and coping strategies. Data were coded using directed content analysis. Participants across a wide range of facilities and geographic locations reported experiencing microaggressions in the workplace. The content of microaggressions fell into 2 domains: (1) negative messages about the nature of having a mental illness and disclosing this information to others and (2) negative messages about the role of peer support specialists. Peers' responses to microaggressions included feeling isolated, seeking social support, employing coping strategies, and demonstrating resiliency and increased motivation to do peer work. Some peers, however, also reported leaving positions due to these experiences. Findings indicate that microaggressions are a common experience for peer support specialists that can have a detrimental impact on their sense of self and role as mental health specialists. Despite this, peers sought out support, identified coping strategies, and exhibited resiliency. Findings have implications for ways to better support peers in their roles as support specialists. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Asunto(s)
Adaptación Psicológica/fisiología , Agresión/psicología , Incivilidad , Trastornos Mentales/psicología , Grupo Paritario , Prejuicio/psicología , Especialización , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Lugar de Trabajo
5.
Schizophr Res ; 206: 27-36, 2019 04.
Artículo en Inglés | MEDLINE | ID: mdl-30577993

RESUMEN

Motivation and negative symptom research has recently been hampered by a series of inconsistent findings, leading to calls for a greater consensus on the type of measures used across studies. To inform this issue, we conducted a meta-analysis that quantified the association between motivation measures (self-report, performance-based) and clinician-rated negative symptom measures as well as a series of moderator analyses to develop a greater understanding of the measurement factors impacting this relationship. Forty-seven eligible studies with people with schizophrenia-spectrum disorders were included. Using a random-effects meta-analytic model, a small but significant overall effect size emerged between motivation and clinician-rated negative symptoms (r = -0.18). Several significant moderators were identified, including the generation of negative symptom measures such that there was a significantly stronger relationship between motivation and second-generation (r = -0.38) than first-generation negative symptom measures (r = -0.17). Further, the type of performance-based measure used moderated the relationship, with effort discounting tasks most strongly related to negative symptoms (r = -0.44). The domain of motivation assessed (intrinsic, extrinsic, amotivation) also moderated the relationship. These findings help to identify sources of inconsistencies observed in prior studies and point to both second-generation and effort discounting tasks as the most promising types of measures, particularly for those interested in validating motivation measures or assessing the effectiveness of motivation treatments. Although additional research is needed, our results suggest that using these measures may help to reduce inconsistencies across studies and move the field forward.


Asunto(s)
Motivación , Esquizofrenia/diagnóstico , Psicología del Esquizofrénico , Autoinforme , Humanos , Evaluación de Resultado en la Atención de Salud
6.
Psychiatry Res ; 270: 198-204, 2018 12.
Artículo en Inglés | MEDLINE | ID: mdl-30265887

RESUMEN

Research on factors associated with stigma resistance among people with severe mental illness remains relatively scant. This study aimed to (1) replicate previous findings linking stigma resistance with variables associated with recovery; (2) explore associations between stigma resistance and coping strategies and psychiatric symptoms; (3) compare these associations among individuals with different levels of self-stigma; and (4) examine whether race, age and education moderate these relationships. Analyses of a sample (n = 353) and sub-sample (n = 177) of persons with severe mental illness examined associations between stigma resistance and self-stigma, functional and clinical outcomes, and the moderating impact of age, race, and education on these relationships. Stigma resistance was significantly negatively associated with self-stigma and positively associated with social functioning, self-esteem, problem-centered coping, and symptoms of hostility-excitement, but not other types of symptoms. Race significantly moderated the relationship between stigma resistance and self-stigma, age significantly moderated the relationships between hopelessness and both stigma resistance and self-stigma, and education significantly moderated the relationship between stigma resistance and social functioning. Findings suggest that social circumstances impact the benefit of stigma resistance in complex ways; future work should aim to understand how these experiences impact stigma resistance to inform intervention development.


Asunto(s)
Adaptación Psicológica , Trastornos Psicóticos/psicología , Resiliencia Psicológica , Esquizofrenia , Psicología del Esquizofrénico , Autoimagen , Estigma Social , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven
7.
Psychiatry Res ; 269: 278-285, 2018 11.
Artículo en Inglés | MEDLINE | ID: mdl-30172184

RESUMEN

The cognitive model of negative symptoms posits that defeatist performance beliefs-overgeneralized negative beliefs about one's ability to successfully perform tasks-contribute to the development and maintenance of negative symptoms. However, a conceptually similar construct, reduced generalized self-efficacy-diminished confidence in one's ability to effectively complete or respond to new or challenging tasks and situations-has also been linked to negative symptoms. To identify which beliefs might be most important to target to reduce negative symptoms, we examined: 1) the association between defeatist performance and self-efficacy beliefs and 2) which beliefs are more strongly associated with negative symptoms in a non-clinical sample of young adults (N = 941). Analyses revealed a significant, medium-sized correlation between defeatist performance and self-efficacy beliefs. Both beliefs types were significantly associated with negative symptoms, but defeatist performance beliefs were more strongly related to negative symptoms than self-efficacy beliefs. Defeatist performance and self-efficacy beliefs appear to be distinct yet overlapping constructs. Findings support the cognitive model and indicate that defeatist performance beliefs may have a greater role in the manifestation of negative symptoms than self-efficacy beliefs. Thus, defeatist performance beliefs may be a uniquely promising treatment target for reducing or preventing negative symptoms.


Asunto(s)
Logro , Modelos Psicológicos , Negativismo , Psicología del Esquizofrénico , Autoeficacia , Femenino , Humanos , Masculino , Adulto Joven
8.
Clin Psychol Rev ; 61: 24-37, 2018 04.
Artículo en Inglés | MEDLINE | ID: mdl-29751942

RESUMEN

An array of self-reported, clinician-rated, and performance-based measures has been used to assess motivation in schizophrenia; however, the convergent validity evidence for these motivation assessment methods is mixed. The current study is a series of meta-analyses that summarize the relationships between methods of motivation measurement in 45 studies of people with schizophrenia. The overall mean effect size between self-reported and clinician-rated motivation measures (r = 0.27, k = 33) was significant, positive, and approaching medium in magnitude, and the overall effect size between performance-based and clinician-rated motivation measures (r = 0.21, k = 11) was positive, significant, and small in magnitude. The overall mean effect size between self-reported and performance-based motivation measures was negligible and non-significant (r = -0.001, k = 2), but this meta-analysis was underpowered. Findings suggest modest convergent validity between clinician-rated and both self-reported and performance-based motivation measures, but additional work is needed to clarify the convergent validity between self-reported and performance-based measures. Further, there is likely more variability than similarity in the underlying construct that is being assessed across the three methods, particularly between the performance-based and other motivation measurement types. These motivation assessment methods should not be used interchangeably, and measures should be more precisely described as the specific motivational construct or domain they are capturing.


Asunto(s)
Motivación , Esquizofrenia/diagnóstico , Psicología del Esquizofrénico , Autoinforme , Adulto , Humanos , Escalas de Valoración Psiquiátrica , Psicometría , Reproducibilidad de los Resultados
9.
J Nerv Ment Dis ; 205(12): 960-966, 2017 12.
Artículo en Inglés | MEDLINE | ID: mdl-29064949

RESUMEN

Metacognition deficits are a putative cause of reduced motivation in people with schizophrenia spectrum disorders. However, it is unclear whether certain levels of metacognition are necessary for motivation to emerge. This study used a Necessary Condition Analysis to test whether metacognition was necessary for the presence of motivation and to identify the minimum level of metacognition necessary for high motivation to be possible in people with schizophrenia spectrum disorders (N = 175). Participants completed clinician-rated measures of metacognition and motivation. Necessary Condition Analysis revealed that metacognition is a necessary condition for motivation and that high levels of motivation were only possible, although not guaranteed, when at least a basic level of metacognition was present. The findings suggest that metacognition is a necessary building block for the development of motivation. Results suggest that targeting metacognition may be essential for improving motivation among people with schizophrenia spectrum disorders who do not meet this metacognition threshold.


Asunto(s)
Disfunción Cognitiva/fisiopatología , Metacognición/fisiología , Motivación/fisiología , Trastornos Psicóticos/fisiopatología , Esquizofrenia/fisiopatología , Adulto , Disfunción Cognitiva/etiología , Interpretación Estadística de Datos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Trastornos Psicóticos/complicaciones , Esquizofrenia/complicaciones
10.
Psychiatry Res ; 258: 37-43, 2017 12.
Artículo en Inglés | MEDLINE | ID: mdl-28985551

RESUMEN

Although associated with key recovery outcomes, stigma resistance remains under-studied largely due to limitations of existing measures. This study developed and validated a new measure of stigma resistance. Preliminary items, derived from qualitative interviews of people with lived experience, were pilot tested online with people self-reporting a mental illness diagnosis (n = 489). Best performing items were selected, and the refined measure was administered to an independent sample of people with mental illness at two state mental health consumer recovery conferences (n = 202). Confirmatory factor analyses (CFA) guided by theory were used to test item fit, correlations between the refined stigma resistance measure and theoretically relevant measures were examined for validity, and test-retest correlations of a subsample were examined for stability. CFA demonstrated strong fit for a 5-factor model. The final 20-item measure demonstrated good internal consistency for each of the 5 subscales, adequate test-retest reliability at 3 weeks, and strong construct validity (i.e., positive associations with quality of life, recovery, and self-efficacy, and negative associations with overall symptoms, defeatist beliefs, and self-stigma). The new measure offers a more reliable and nuanced assessment of stigma resistance. It may afford greater personalization of interventions targeting stigma resistance.


Asunto(s)
Trastornos Mentales/psicología , Psicometría , Estigma Social , Adulto , Análisis Factorial , Femenino , Humanos , Persona de Mediana Edad , Proyectos Piloto , Calidad de Vida , Reproducibilidad de los Resultados , Autoeficacia , Autoinforme
11.
Isr J Psychiatry Relat Sci ; 54(1): 50-54, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28857758

RESUMEN

BACKGROUND: Stigma resistance, one's ability to block the internalization of stigma, appears to be a key domain of recovery. However, the conditions in which one is most likely to resist stigma have not been identified, and models of stigma resistance have yet to incorporate one's ability to consider the mind of others. The present study investigated the impact of the interaction between metacognition, or one's ability to form an integrated representation of oneself, others, and the world, and fear of negative evaluation on one's ability to resist stigma. METHODS: Narratives of encounters with stigma shared by 41 persons with schizophrenia or schizoaffective disorders were first coded for spontaneous expressions of fear of negative evaluation from others. Two-step cluster analyses were then conducted in order to test the hypothesis that metacognition and fearing negative evaluation from others are important, interacting pathways which contribute to resisting stigma. RESULTS: Those with high (n = 11; 26.8%), intermediate (n = 9; 22.0%), and low metacognition (n = 21; 51.2%) significantly differed on stigma resistance (F = 9.49, p<0.001) and the high metacognition group was most likely to resist stigma. Those with high and low metacognition did not express fear of negative evaluation, while those with intermediate metacognition did express fear of negative evaluation.


Asunto(s)
Miedo/fisiología , Relaciones Interpersonales , Metacognición/fisiología , Trastornos Psicóticos/fisiopatología , Esquizofrenia/fisiopatología , Estigma Social , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad
12.
Psychiatry Res ; 256: 384-390, 2017 10.
Artículo en Inglés | MEDLINE | ID: mdl-28688351

RESUMEN

Among people with serious mental illness, increased patient activation has been linked to a range of key recovery outcomes. To date, patient activation has been measured largely through self-report. The present study investigated correlates of a new tool that assesses active involvement through rating audio-recordings of treatment visits. The key domains of patient activation assessed in visits included: patients asking questions, discussing with providers instances of being active in managing illness outside the session, talking about goals, bringing up concerns, making evaluative statements about treatment, setting the agenda for the visit, and making requests about the course of treatment. The new coding scheme proved to be a feasible and reliable method for identifying multi-faceted behavioral indicators of patient activation. Contrary to our hypotheses, in a sample of 166 people diagnosed with severe mental illnesses, self-reported activation and observer-rated indices of activation were often not correlated or correlated in unexpected directions with the new behavioral measure of patient activation. This suggests the nature of patient activation may be complex and work is needed to understand how observer-rated and self-rated activation may predict differential recovery outcomes.


Asunto(s)
Trastornos Mentales/psicología , Participación del Paciente/psicología , Psicoterapia/estadística & datos numéricos , Adulto , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Autoinforme
13.
J Gen Intern Med ; 32(4): 475-482, 2017 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-27785668

RESUMEN

BACKGROUND: Healthcare provider burnout is considered a factor in quality of care, yet little is known about the consistency and magnitude of this relationship. This meta-analysis examined relationships between provider burnout (emotional exhaustion, depersonalization, and reduced personal accomplishment) and the quality (perceived quality, patient satisfaction) and safety of healthcare. METHODS: Publications were identified through targeted literature searches in Ovid MEDLINE, PsycINFO, Web of Science, CINAHL, and ProQuest Dissertations & Theses through March of 2015. Two coders extracted data to calculate effect sizes and potential moderators. We calculated Pearson's r for all independent relationships between burnout and quality measures, using a random effects model. Data were assessed for potential impact of study rigor, outliers, and publication bias. RESULTS: Eighty-two studies including 210,669 healthcare providers were included. Statistically significant negative relationships emerged between burnout and quality (r = -0.26, 95 % CI [-0.29, -0.23]) and safety (r = -0.23, 95 % CI [-0.28, -0.17]). In both cases, the negative relationship implied that greater burnout among healthcare providers was associated with poorer-quality healthcare and reduced safety for patients. Moderators for the quality relationship included dimension of burnout, unit of analysis, and quality data source. Moderators for the relationship between burnout and safety were safety indicator type, population, and country. Rigor of the study was not a significant moderator. DISCUSSION: This is the first study to systematically, quantitatively analyze the links between healthcare provider burnout and healthcare quality and safety across disciplines. Provider burnout shows consistent negative relationships with perceived quality (including patient satisfaction), quality indicators, and perceptions of safety. Though the effects are small to medium, the findings highlight the importance of effective burnout interventions for healthcare providers. Moderator analyses suggest contextual factors to consider for future study.


Asunto(s)
Agotamiento Profesional/psicología , Competencia Clínica , Personal de Salud/psicología , Calidad de la Atención de Salud , Agotamiento Profesional/epidemiología , Personal de Salud/normas , Humanos , Seguridad del Paciente , Satisfacción del Paciente
14.
Psychiatr Serv ; 68(3): 299-302, 2017 03 01.
Artículo en Inglés | MEDLINE | ID: mdl-27903137

RESUMEN

OBJECTIVE: The authors examined consumer outcomes before and after implementing CommonGround, a computer-based shared decision-making program. METHODS: Consumers with severe mental illness (N=167) were interviewed prior to implementation and 12 and 18 months later to assess changes in active treatment involvement, symptoms, and recovery-related attitudes. Providers also rated consumers on level of treatment involvement. RESULTS: Most consumers used CommonGround at least once (67%), but few used the program regularly. Mixed-effects regression analyses showed improvement in self-reported symptoms and recovery attitudes. Self-reported treatment involvement did not change; however, for a subset of consumers with the same providers over time (N=83), the providers rated consumers as more active in treatment. CONCLUSIONS: This study adds to the growing literature on tools to support shared decision making, showing the potential benefits of CommonGround for improving recovery outcomes. More work is needed to better engage consumers in CommonGround and to test the approach with more rigorous methods.


Asunto(s)
Toma de Decisiones , Técnicas de Apoyo para la Decisión , Aplicaciones de la Informática Médica , Trastornos Mentales/terapia , Servicios de Salud Mental , Evaluación de Resultado en la Atención de Salud , Adulto , Femenino , Humanos , Masculino
15.
Psychiatry Res ; 245: 172-178, 2016 Nov 30.
Artículo en Inglés | MEDLINE | ID: mdl-27543831

RESUMEN

Although motivation deficits are key determinants of functional outcomes, little is known about factors that contribute to prospective motivation in people with schizophrenia. One candidate factor is metacognition, or the ability to form complex representations about oneself, others, and the world. This study aimed to assess whether metacognition deficits were a significant predictor of reduced prospective motivation, after controlling for the effects of baseline motivation, anticipatory pleasure, and antipsychotic medication dose. Fifty-one participants with a schizophrenia spectrum disorder completed measures of metacognition and anticipatory pleasure at baseline; participants also completed a measure of motivation at baseline and six months after the initial assessment. Baseline antipsychotic dose was obtained from medical charts. Hierarchical regression analysis revealed that lower levels of baseline metacognition significantly predicted reduced levels of motivation assessed six months later, after controlling for baseline levels of motivation, anticipatory pleasure, and antipsychotic dose. Higher baseline antipsychotic dose was also a significant predictor of reduced six month motivation. Results suggest that metacognition deficits and higher antipsychotic dose may be risk factors for the development of motivation deficits in schizophrenia. Implications include utilizing interventions to improve metacognition in conjunction with evaluating and possibly lowering antipsychotic dose for people struggling with motivation deficits.


Asunto(s)
Trastornos del Conocimiento/psicología , Metacognición , Motivación , Esquizofrenia/diagnóstico , Adulto , Anticipación Psicológica/efectos de los fármacos , Antipsicóticos/efectos adversos , Antipsicóticos/uso terapéutico , Trastornos del Conocimiento/diagnóstico , Trastornos del Conocimiento/terapia , Relación Dosis-Respuesta a Droga , Femenino , Humanos , Masculino , Persona de Mediana Edad , Motivación/efectos de los fármacos , Placer/efectos de los fármacos , Estudios Prospectivos , Factores de Riesgo , Esquizofrenia/terapia , Psicología del Esquizofrénico
16.
Psychiatry Res ; 245: 8-14, 2016 Nov 30.
Artículo en Inglés | MEDLINE | ID: mdl-27526311

RESUMEN

Hope is integral to recovery for those with schizophrenia. Considering recent advancements in the examination of clients' lexical qualities, we were interested in how clients' words reflect hope. Using computerized lexical analysis, we examined social, emotion, and future words' relations to hope and its pathways and agency components. Forty-five clients provided detailed narratives about their life and mental illness. Transcripts were analyzed using the Linguistic Inquiry and Word Count program (LIWC), which assigns words to categories (e.g., "anxiety") based on a pre-existing dictionary. Correlations and linear multiple regression were used to examine relationships between lexical qualities and hope. Hope and its subcomponents had significant or trending bivariate correlations in expected directions with several emotion-related word categories (anger and sadness) but were not associated with expected categories such as social words, positive emotions, optimism, achievement, and future words. In linear multiple regressions, no LIWC variable significantly predicted hope agency, but anger words significantly predicted both total hope and hope pathways. Our findings indicate lexical analysis tools can be used to investigate recovery-oriented concepts such as hope, and results may inform clinical practice. Future research should aim to replicate our findings in larger samples.


Asunto(s)
Esperanza , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/terapia , Esquizofrenia/diagnóstico , Lenguaje del Esquizofrénico , Psicología del Esquizofrénico , Adulto , Ira , Servicios Comunitarios de Salud Mental , Curriculum , Femenino , Objetivos , Humanos , Control Interno-Externo , Lenguaje , Acontecimientos que Cambian la Vida , Masculino , Persona de Mediana Edad , Narración , Trastornos Psicóticos/psicología , Esquizofrenia/terapia , Autocuidado/psicología , Semántica , Estadística como Asunto
17.
Compr Psychiatry ; 68: 40-7, 2016 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-27234181

RESUMEN

OBJECTIVES: The cognitive model of poor functioning in schizophrenia posits that defeatist performance beliefs-overgeneralized negative beliefs about one's ability to perform tasks-develop prior to the onset of psychosis and contribute to the development and maintenance of negative symptoms and poor functioning. Although several studies with schizophrenia samples have provided support for the model, there is a paucity of research investigating these beliefs in individuals with schizotypy-those exhibiting traits reflecting a putative genetic liability for schizophrenia. This study had two aims: to examine whether defeatist performance beliefs (1) are elevated in schizotypy compared to controls and (2) are associated with decreased quality of life and working memory and increased negative but not positive schizotypy traits in the schizotypy group. METHODS: Schizotypy (n=48) and control (n=53) groups completed measures of schizotypy traits, defeatist performance beliefs, quality of life, and working memory. RESULTS: Analyses revealed that the schizotypy group reported significantly more defeatist performance beliefs than the control group. Within the schizotypy group, increased defeatist performance beliefs were significantly associated with greater negative schizotypy traits and lower quality of life. No significant associations were observed between defeatist performance beliefs and positive schizotypy traits and working memory. CONCLUSIONS: Results generally support the theoretical validity of the cognitive model of poor functioning in schizophrenia and suggest that elevated defeatist performance beliefs may contribute to the manifestation of subclinical negative symptom traits and reduced quality of life among those with a latent vulnerability for schizophrenia.


Asunto(s)
Cognición , Memoria a Corto Plazo , Esquizofrenia/diagnóstico , Psicología del Esquizofrénico , Trastorno de la Personalidad Esquizotípica/psicología , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Modelos Psicológicos , Pruebas Neuropsicológicas/estadística & datos numéricos , Inventario de Personalidad/estadística & datos numéricos , Fenotipo , Escalas de Valoración Psiquiátrica/estadística & datos numéricos , Trastornos Psicóticos/psicología , Calidad de Vida , Autoeficacia
18.
Schizophr Res ; 175(1-3): 118-128, 2016 08.
Artículo en Inglés | MEDLINE | ID: mdl-27102423

RESUMEN

To better understand how stigma resistance impacts functioning-related domains, we examined mean effect sizes between stigma resistance and: 1) symptoms (overall, positive, negative, and mood symptoms); 2) self-stigma; 3) self-efficacy; 4) quality of life; 5) recovery; 6) hope; 7) insight, and 8) overall outcomes (the average effect size across the constructs examined in each study). The mean effect size between stigma resistance and overall outcomes was significant and positive (r=0.46, p<0.001, k=48). A large, negative effect size was found between stigma resistance and self-stigma (r=-0.57, p<0.001, k=40). Large, positive effect sizes were found with self-efficacy (r=0.60, p<0.001, k=25), quality of life (r=0.51, p<0.001, k=17), hope (r=0.54, p<0.001, k=8), and recovery (r=0.60, p<0.001, k=7). Stigma resistance had a significant medium and small relationship with insight and symptoms, respectively. Race significantly moderated overall outcomes, self-stigma, mood symptoms, functioning, and hope associations. Education significantly moderated symptoms, functioning, and mood symptoms associations, and age significantly moderated self-stigma and negative symptom associations. Stigma resistance may be a key requirement for recovery. Individual characteristics influence resisting stigma and future work should prioritize cultural factors surrounding stigma resistance.


Asunto(s)
Trastornos Mentales/psicología , Resiliencia Psicológica , Estigma Social , Humanos , Trastornos Mentales/terapia , Resultado del Tratamiento
19.
Br J Clin Psychol ; 55(3): 332-47, 2016 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-26756621

RESUMEN

OBJECTIVE: Poor functioning has long been observed in individuals with psychosis. Recent studies have identified metacognition - one's ability to form complex ideas about oneself and others and to use that information to respond to psychological and social challenges-as being an important determinant of functioning. However, the exact process by which deficits in metacognition lead to impaired functioning remains unclear. This study first examined whether low intrinsic motivation, or the tendency to pursue novel experiences and to engage in self-improvement, mediates the relationship between deficits in metacognition and impaired functioning. We then examined whether intrinsic motivation significantly mediated the relationship when controlling for age, education, symptoms, executive functioning, and social cognition. DESIGN: Mediation models were examined in a cross-sectional data set. METHODS: One hundred and seventy-five individuals with a psychotic disorder completed interview-based measures of metacognition, intrinsic motivation, symptoms, and functioning and performance-based measures of executive functioning and social cognition. RESULTS: Analyses revealed that intrinsic motivation mediated the relationship between metacognition deficits and impaired functioning (95% CI of indirect effect [0.12-0.43]), even after controlling for the aforesaid variables (95% CI of indirect effect [0.04-0.29]). CONCLUSIONS: Results suggest that intrinsic motivation may be a mechanism that underlies the link between deficits in metacognition and impaired functioning and indicate that metacognition and intrinsic motivation may be important treatment targets to improve functioning in individuals with psychosis. PRACTITIONER POINTS: The findings of this study suggest that deficits in metacognition may indirectly lead to impaired functioning through their effect on intrinsic motivation in individuals with psychosis. Psychological treatments that target deficits in both metacognition and intrinsic motivation may help to alleviate impaired functioning in individuals with psychosis. LIMITATIONS: The cross-sectional design of this study is a limitation, and additional longitudinal studies are needed to confirm the direction of the findings and rule out rival hypotheses. Generalization of the findings may be limited by the sample composition. It may be that different relationships exist between metacognition, intrinsic motivation, and functioning in those with early psychosis or among those in an acute phase or who decline treatment.


Asunto(s)
Función Ejecutiva , Metacognición , Motivación , Trastornos Psicóticos/psicología , Conducta Social , Adulto , Estudios Transversales , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Escalas de Valoración Psiquiátrica , Percepción Social
20.
Schizophr Res ; 169(1-3): 418-422, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26386901

RESUMEN

The deleterious functional implications of motivation deficits in psychosis have generated interest in examining dimensions of the construct. However, there remains a paucity of data regarding whether dimensions of motivation differ over the course of psychosis. Therefore, this study examined two motivation dimensions, trait-like intrinsic motivation, and the negative symptom of amotivation, and tested the impact of illness phase on the 1) levels of these dimensions and 2) relationship between these dimensions. Participants with first episode psychosis (FEP; n=40) and prolonged psychosis (n=66) completed clinician-rated measures of intrinsic motivation and amotivation. Analyses revealed that when controlling for group differences in gender and education, the FEP group had significantly more intrinsic motivation and lower amotivation than the prolonged psychosis group. Moreover, intrinsic motivation was negatively correlated with amotivation in both FEP and prolonged psychosis, but the magnitude of the relationship did not statistically differ between groups. These findings suggest that motivation deficits are more severe later in the course of psychosis and that low intrinsic motivation may be partially independent of amotivation in both first episode and prolonged psychosis. Clinically, these results highlight the importance of targeting motivation in early intervention services.


Asunto(s)
Trastornos del Humor/etiología , Motivación/fisiología , Trastornos Psicóticos/complicaciones , Adolescente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Trastornos del Humor/diagnóstico , Escalas de Valoración Psiquiátrica , Estadística como Asunto , Adulto Joven
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