RESUMO
OBJECTIVE: This study investigated the prevalence of depression and dementia in long-term institutionalized older leprosy patients in Taiwan. We then examined the effectiveness of reminiscence group therapy on depressive symptoms and cognitive function in this population. METHODS: We recruited 129 long-term institutionalized older leprosy patients in Taiwan and used the Geriatric Depression Scale-Short Form (GDS-SF), the mini mental state examination (MMSE), and the Clinical Dementia Rating (CDR) scale for outcome measurement. We then conducted a single-blind, randomized, longitudinal quasi-experimental analysis comparing the pre-test and post-test results of two equivalent groups at a 24-week intervention interval. The intervention in the experimental group was three sessions of reminiscence group therapy per week, whereas that in the control group was weekly individual supportive interviews. RESULTS: The prevalence of dementia was 45.7-50.4% according to a CDR score ≥ 0.5 and an MMSE score < 25, and the prevalence of depression was 25% based on a GDS-SF score ≥ 7. According to the Wilcoxon signed-rank test, the GDS-SF scores in the experimental group decreased significantly (p = 0.02) after intervention as compared with that in the control group (p = 0.22), whereas the MMSE scores in both groups remained steady. CONCLUSIONS: The prevalence of dementia and depression in long-term institutionalized older leprosy patients in Taiwan is high. Reminiscence group therapy has been confirmed effective on depression in this population, but its effectiveness on cognitive function requires further verification.
Assuntos
Demência/epidemiologia , Demência/terapia , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/terapia , Institucionalização/estatística & dados numéricos , Hanseníase/psicologia , Rememoração Mental , Psicoterapia de Grupo/métodos , Idoso , Idoso de 80 Anos ou mais , Escalas de Graduação Psiquiátrica Breve , Transtornos Cognitivos/psicologia , Transtornos Cognitivos/terapia , Feminino , Avaliação Geriátrica/métodos , Humanos , Estudos Longitudinais , Masculino , Prevalência , Método Simples-Cego , Taiwan/epidemiologiaRESUMO
Age of onset of leprosy is merely a subjective information based upon the memory, intelligent appreciation and awareness of the patient and his relatives, in absence of a more reliable method. In the present study, a modification of the conventional method which we named "Complemented recall" method was adopted to determine the age of onset of 400 leprosy patients, in an attempt to collect a better approximate data.
Assuntos
Hanseníase/epidemiologia , Adolescente , Adulto , Fatores Etários , Idoso , Criança , Pré-Escolar , Coleta de Dados/métodos , Feminino , Humanos , Índia , Lactente , Recém-Nascido , Masculino , Rememoração Mental , Pessoa de Meia-IdadeRESUMO
To investigate the development of mediational deficiencies in verbal and nonverbal visual short-term memory of learning-disabled children, the recall task of Atkinson, Hansen, and Bernback was administered to learning-disabled children in two experimental conditions. In Experiment 1 no significant differences on nonverbal short-term memory recall between normal and learning-disabled children were found. Similar recall responses (e.g., middle response bias, primacy effects, and recency effects) were found for both groups. Nonverbal recall was comparable for disabled and normal children as suggested by stimulus content and association scores. Experiment 2 found that while the effects of overt rehearsal on pretrained labels on learning-disabled children's recall was negligible, labels provided superior recall for normal children. Results suggested that learning-disabled children suffer from a verbal mediational deficiency consistent with Flavell's (1970) mediation deficiency hypothesis.