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1.
Trials ; 24(1): 777, 2023 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-38041148

RESUMO

BACKGROUND: Adjustment problems and disorders are highly prevalent among university students worldwide. These problems can cause significant interference in academic and social functioning and increase vulnerability to other mental health disorders. Unfortunately, only half of students in need receive psychological help. Furthermore, few studies have evaluated psychological interventions for adjustment disorders in students. New, more scalable forms of treatment for students with an adjustment disorder need to be developed, evaluated, and implemented. The study aims to determine the effectiveness of an online transdiagnostic cognitive behavioural intervention for students experiencing adjustment disorder and to assess mediators of change. METHOD/DESIGN: In this three-arm randomized controlled trial, we plan to recruit 214 Polish students diagnosed with an adjustment disorder. Participants who meet initial eligibility criteria will be randomly assigned to one of three 6-week conditions: (1) online cognitive behavioural therapy intervention based on an existing, empirically supported transdiagnostic protocol, the unified protocol; (2) online progressive muscle relaxation training as an active control group; or (3) waiting-list control group. Both interventions are asynchronous, interactive, and include minimal amount of therapist support. Assessments will consist of self-report questionnaires, daily diary measures, and neurocognitive tasks for evaluating cognitive functioning. These will be conducted at baseline, post-treatment, and 1-month follow-up. Daily diary measures will be taken during the first and last week of treatment (or waitlist period). Primary outcome measures will include adjustment disorder severity; secondary outcome measures will consist of other negative (psychopathology: depression, anxiety, and stress) and positive (life satisfaction) indexes of mental health as well as process measures (e.g. mindfulness, experiential avoidance, cognitive fusion). DISCUSSION: To our knowledge, the current study is the first to evaluate the effectiveness of a psychological intervention for students with adjustment disorder. Therefore, it may have important practical implications for students with this disorder. It can potentially guide the development of a scalable, validated treatment option. TRIAL REGISTRATION: Clinical Trials, NCT05768308, registered 14 March 2023, https://www. CLINICALTRIALS: gov/ct2/show/NCT05768308.


Assuntos
Transtornos de Adaptação , Terapia Cognitivo-Comportamental , Humanos , Transtornos de Adaptação/diagnóstico , Transtornos de Adaptação/terapia , Terapia Cognitivo-Comportamental/métodos , Transtornos de Ansiedade/terapia , Inquéritos e Questionários , Estudantes/psicologia , Resultado do Tratamento , Ensaios Clínicos Controlados Aleatórios como Assunto
2.
Psychother Res ; 32(3): 329-342, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34132170

RESUMO

BACKGROUND: The present study aims to investigate the effectiveness of the Unified Protocol (UP), a transdiagnostic treatment of emotional disorders (EDs), when applied in a group format in the public mental health system in Spain. METHODS: 488 participants with a primary diagnosis of ED were randomized to the UP group or to the treatment as usual (TAU; individual, disorder-specific cognitive behavioral therapy). Personality, depression and anxiety symptoms, affect, and quality of life were assessed at pre-treatment, 3 months after treatment onset (coinciding with the end of the UP treatment), and 6 and 9 months after treatment onset (follow-ups). The moderating effect of the treatment condition and the number of sessions received in the evolution of study outcomes was investigated with a linear mixed model analysis. RESULTS: A significant improvement in outcomes occurred in both conditions, except for extraversion in the TAU. Improvements in depression, anxiety and quality of life were larger in the UP condition. After the treatment, improvements were maintained at follow-ups in all study outcomes. An interaction between Time*Condition*Sessions was found for depression. CONCLUSION: The results add to the existing evidence on the effectiveness of the UP and may be important for implementation purposes in the Spanish or other similar public mental health systems. Trial registration number NCT03064477 (March 10, 2017).


Assuntos
Transtornos do Humor , Qualidade de Vida , Seguimentos , Humanos , Transtornos do Humor/terapia , Qualidade de Vida/psicologia , Espanha , Resultado do Tratamento
3.
J Clin Exp Neuropsychol ; 20(2): 201-10, 1998 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-9777474

RESUMO

The diagnostic accuracy of California Verbal Learning Test (CVLT) indices to detect malingered head injury was examined using a simulation paradigm that included naive malingerers, malingerers provided with information about head injury, and normal controls (N = 90). The application of diagnostic cutoff scores for Recognition Discriminability and Recognition Hits derived from populations of individuals with bona fide head injury and individuals suspected of malingering (Millis et al., 1995) proved highly sensitive and modestly specific in detecting feigned head injury among both simulation groups. Results of analyses of variance and logistic regression support previous findings that malingerers overestimate memory impairment associated with mild head injury; however, they indicate that exposure to a simple instructional set may render insensitive many indices of malingering. In contrast, indices based on more subtle principles of learning theory hold promise in the detection of malingering, even in the presence of an instructional set.


Assuntos
Simulação de Doença/diagnóstico , Testes Neuropsicológicos/estatística & dados numéricos , Prática Psicológica , Aprendizagem Verbal , Adolescente , Adulto , Dano Encefálico Crônico/diagnóstico , Dano Encefálico Crônico/psicologia , Lesões Encefálicas/diagnóstico , Lesões Encefálicas/psicologia , Diagnóstico Diferencial , Feminino , Humanos , Masculino , Simulação de Doença/psicologia , Pessoa de Meia-Idade
4.
J Clin Exp Neuropsychol ; 20(1): 89-97, 1998 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-9672822

RESUMO

Measures of motor functioning were evaluated to assess a nonphysiological performance pattern initially revealed in a sample of litigating patients with postconcussive syndrome (grip strength < finger tapping < grooved pegs). The opposite pattern is observed in patients with traumatic brain injury, whose performance follows a gradient of increasing impairment corresponding to the sensory-motor complexity of these tasks. Naive and coached malingerers performed worse on all three motor tests relative to controls (N = 92); however, the presence of nonphysiologic configurations showed poor predictive accuracy among malingerers and controls. Exploratory analyses suggested that IQ may mediate the ability to dissimulate successfully. Although worthy of additional study, the use of pattern analysis in evaluation of malingered motor functioning has not been proven reliable or valid.


Assuntos
Concussão Encefálica/diagnóstico , Dano Encefálico Crônico/diagnóstico , Comportamento Imitativo , Simulação de Doença/diagnóstico , Testes Neuropsicológicos , Transtornos Psicomotores/diagnóstico , Adolescente , Adulto , Concussão Encefálica/psicologia , Dano Encefálico Crônico/psicologia , Avaliação da Deficiência , Feminino , Humanos , Inteligência , Masculino , Simulação de Doença/psicologia , Pessoa de Meia-Idade , Motivação , Transtornos Psicomotores/psicologia , Sensibilidade e Especificidade
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