RESUMO
The Cognistat is a widely used neurobehavioral screening instrument that addresses functioning across multiple domains. Unlike many popular neuropsychological tests, the Cognistat does not currently assess learning efficiency for verbal material. The purpose of this study was to develop a screening method for assessing verbal learning efficiency with the Cognistat, investigate the effects of two demographic variables (age and gender) on performance, and to establish cutoff scores for impairment. Participants were 253 volunteers between the ages of 18 and 96 years. Participants were classified into two age groups: 18-64 years and 65 + years. The data revealed a significant age and gender performance difference. Implications for the present findings and for future research are presented.
Assuntos
Cognição/fisiologia , Testes Neuropsicológicos , Aprendizagem Verbal/fisiologia , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Valores de Referência , Fatores Sexuais , Adulto JovemRESUMO
The Cognistat is a widely used screening instrument for assessing cognitive functioning. However, the manualized scoring guidelines for one of the questions in the Judgment subtest appear insensitive to responses when examinees answer in light of current societal attitudes. Penalization of examinees is likely to lead to an underestimation of functional ability and a decrease in test validity. Suggestions for correcting this issue are presented.
