RESUMEN
PURPOSE/OBJECTIVE: Satisfaction with life (SWL) is an important measure of outcome in rehabilitation. Previous research suggests that those with a history of traumatic brain injury (TBI), even mild TBI, report lower levels of life satisfaction when compared with the noninjured population. Although is it possible that TBI has a direct effect on SWL, various medical and psychosocial factors commonly affecting those recovering from TBI likely contribute to SWL. RESEARCH METHOD/DESIGN: The present study aimed to identify factors related to SWL in 95 veterans of Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) with a history of mild TBI. RESULTS: Regression analyses indicated that headache impact, pain interference, sleep quality, posttraumatic stress symptom severity, and social support were all significantly related to SWL. However, when secondary analyses were conducted including posttraumatic stress symptom severity as a covariate before the entry of other predictors, only sleep quality and social support remained significantly associated with SWL. CONCLUSIONS/IMPLICATIONS: These results indicate the importance of properly identifying and treating symptoms of posttraumatic stress in veterans with a history of mTBI, as posttraumatic stress symptoms appear to be strongly related to SWL in those with a history of mild TBI. Optimizing sleep quality and social support may also be important in improving SWL.
Asunto(s)
Conmoción Encefálica/psicología , Lesiones Encefálicas/psicología , Satisfacción Personal , Calidad de Vida/psicología , Veteranos/psicología , Adulto , Campaña Afgana 2001- , Conmoción Encefálica/diagnóstico , Conmoción Encefálica/rehabilitación , Lesiones Encefálicas/diagnóstico , Lesiones Encefálicas/rehabilitación , Comorbilidad , Diagnóstico Precoz , Femenino , Humanos , Guerra de Irak 2003-2011 , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Pronóstico , Factores de Riesgo , Apoyo Social , Trastornos por Estrés Postraumático/diagnóstico , Trastornos por Estrés Postraumático/psicología , Trastornos por Estrés Postraumático/rehabilitaciónRESUMEN
Limited attention has been paid to the process of providing assessment feedback and few concrete recommendations exist for the practicing clinician. The author proposes that principles and techniques of Kiesler's (1979, 1982, 1988, 1996) Interpersonal Communication Therapy (ICT) can be applied to guide the provision of assessment feedback. Using such an approach has the potential to increase the likelihood that information is heard, accepted, integrated, and acted upon. A review of current research on the provision of assessment results is supplied along with a description of basic ICT principles and techniques. Practical suggestions for applying elements of ICT in this context are given along with a discussion of the rationale for integrating such a model into the assessment process.
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Comunicación , Retroalimentación , Relaciones Interpersonales , Trastornos Mentales/terapia , Evaluación de Resultado en la Atención de Salud/métodos , Psicoterapia/métodos , Humanos , Trastornos Mentales/psicología , Relaciones Médico-PacienteRESUMEN
This article proposes that constraint-induced therapy represents a theoretical model of rehabilitation emerging from basic research with implications for cognitive remediation attempts. It provides an overview of current work on constraint-induced therapies with a focus on the most widely used of these techniques, constraint-induced movement therapy (CIMT). An example from recent research in the cognitive sciences demonstrates how underlying principles of the CIMT could be used to guide rehabilitative efforts for cognitive dysfunction. Limitations and obstacles of applying such an approach are discussed.
Asunto(s)
Trastornos del Conocimiento/rehabilitación , Movimiento , Modalidades de Fisioterapia , Restricción Física , Animales , Afasia/rehabilitación , Lesiones Encefálicas/rehabilitación , HumanosRESUMEN
Delayed response paradigms have been used to examine the neural basis of short and long-term memory in humans. However, limited information exists on how delayed response performance changes across the lifespan. Using a well-validated spatial delayed response (SDR) task, we examined performance at short and long delays in over 300 control participants, 7 to 80 years old. We found a significant nonlinear relation between age and short delay performance (children and older adults worse than young adults) and a significant effect of delay length across the entire lifespan (long worse than short; largest in the youngest children, diminishing nonlinearly with age). This study compares short and long-term spatial memory and suggests that the relation between these systems may alter across the lifespan.
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Envejecimiento/fisiología , Memoria a Corto Plazo/fisiología , Memoria/fisiología , Tiempo de Reacción/fisiología , Percepción Espacial/fisiología , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Niño , Señales (Psicología) , Demografía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Desempeño Psicomotor/fisiologíaRESUMEN
In a previous retrospective study, severe hypoglycemia (SH) was associated with decreased long-term spatial memory in children with type 1 diabetes mellitus (T1DM). In this study, we tested the hypothesis that prospectively ascertained SH would also be associated with decreased spatial long-term memory over time. Children with T1DM (n = 42) and sibling controls (n = 25) performed a spatial delayed response (SDR) task with short and long delays and other neuropsychological tests at baseline and after 15 months of monitoring. Extreme glycemic events and other medical complications were recorded prospectively during follow-up. Fourteen T1DM children experienced at least one episode of SH during the follow-up period (range = 1-5). After controlling for long-delay SDR performance at baseline, age, gender, and age of onset, the presence of SH during the prospective period was statistically associated with decreased long-delay SDR performance at follow-up (semipartial r = -0.38, p = 0.017). This relationship was not seen with short-delay SDR or with verbal or object memory, attention, or motor speed. These results, together with previously reported data, support the hypothesis that SH has specific, negative effects on spatial memory skills in T1DM children.
Asunto(s)
Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/psicología , Hipoglucemia/fisiopatología , Hipoglucemia/psicología , Memoria , Percepción Espacial , Estudios de Casos y Controles , Niño , Femenino , Humanos , Hipoglucemia/etiología , Masculino , Pruebas Neuropsicológicas , Estudios Prospectivos , Tiempo de Reacción , Índice de Severidad de la Enfermedad , HermanosRESUMEN
BACKGROUND: Women are at higher risk than men for stroke after cardiac operation. The purpose of this study was to evaluate for gender influences on the more common postoperative neurologic complication, cognitive dysfunction. METHODS: A standard battery of neuropsychological tests was administered to 117 patients (79 men and 38 women) the day before and again 4 to 6 weeks after cardiac operation. The battery assessed a broad array of cognitive domains, including attention, memory, executive function, and psychomotor processing speed. Analysis was performed only on patients with data from both testing sessions. Data were analyzed to assess for a dichotomous definition of postoperative cognitive impairment and to evaluate for factors influencing test results for specific cognitive domains. RESULTS: The frequency of one standard deviation decline on two or more cognitive tests compared with preoperative results (women, 10.7 % versus men, 9.9 %; p = 0.527), no decline, or one standard deviation improvement on each test postoperatively was no different between genders. After adjusting for age, gender, preexisting medical conditions, level of attained education, preoperative cognitive tests results, type of operation, and duration of cardiopulmonary bypass, female gender was independently associated with poorer performance postoperatively on visuospatial tasks. Other variables significantly related to postoperative cognitive function varied among the specific cognitive domains. CONCLUSIONS: These data suggest that, although the frequency of cognitive dysfunction after cardiac operation is similar for women and men, women appear more likely to suffer injury to brain areas subserving visuospatial processing. Risk factors for postoperative cognitive impairment vary depending on cognitive domain, suggesting multiple etiologies for this form of perioperative neurologic injury.
Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Trastornos del Conocimiento/etiología , Cognición/fisiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Factores de Riesgo , Factores SexualesRESUMEN
Performance on long delays of delayed response tasks is associated with medial temporal function, a region of the brain affected by severe hypoglycemia. A previous study showed that children with type 1 diabetes mellitus (T1DM) with higher risk for severe hypoglycemia performed worse than controls on long delays of a spatial delayed response (SDR) task. We tested the more specific hypothesis that frequency of severe hypoglycemia would relate to long delay SDR performance. Children with T1DM (n = 51) and controls (n = 32) performed the SDR task with short and long delays. Information was collected on children's past severe hypoglycemia. In children with T1DM, number of past severe hypoglycemic episodes accounted for a significant portion of the variance in long delay SDR after controlling for age and age of onset. This relationship was not seen with short delay SDR or with other tasks (verbal or object memory, attention, motor speed). These results support the hypothesis that severe hypoglycemia has specific, negative effects on memory skills in children. If this relationship is extrapolated to children with higher frequency of severe hypoglycemia, due to longer duration of disease or poorer glucose control, it may affect daily functioning and thus need to be considered in treatment decisions.