Enhancing the ecological validity of tests of lateralization and hemispheric interaction: Evidence from fixated displays of letters or symbols of varying complexity

Ninety-two mixed etiology neurological patients and 216 control participants were assessed on a range of neuropsychological tests, including 10 neuropsychological measures of executive function derived from 6 different tests. People who knew the patients well (relatives or carers) completed a questionnaire about the patient's dysexecutive problems in everyday life, and this paper reports the extent to which the tests predicted the patients' everyday life problems. All of the tests were significantly predictive of at least some of the behavioral and cognitive deficits reported by patients' carers. However, factor analysis of the patients' dysexecutive symptoms suggested a fractionation of the dysexecutive syndrome, with neuropsychological tests loading differentially on 3 underlying cognitive factors (Inhibition, Intentionality, and Executive Memory), supporting the conclusions that different tests measure different cognitive processes, and that there may be limits to the fractionation of the executive system. (JINS, 1998, 4, 547–558.)

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Poster 83: Further Exploration of the Ecological Validity of Tests of Executive Function

Archives of Physical Medicine and Rehabilitation ◽

10.1016/j.apmr.2008.08.186 ◽

2008 ◽

Vol 89 (10) ◽

pp. e49

Author(s):

Melanie Andre ◽

Nicole Anderson ◽

Donald Stuss ◽

Deirdre Dawson

Keyword(s):

Executive Function ◽

Ecological Validity ◽

Validity Of Tests

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Neuropsychology in the Real World

Zeitschrift für Neuropsychologie ◽

10.1024/1016-264x/a000139 ◽

2014 ◽

Vol 25 (4) ◽

pp. 233-238 ◽

Cited By ~ 2

Author(s):

Martin Peper ◽

Simone N. Loeffler

Keyword(s):

Neuropsychological Assessment ◽

Real World ◽

Ecological Validity ◽

Real Life ◽

Emotional States ◽

Context Sensitive ◽

Traditional Assessment ◽

Life Data ◽

Real Life Data ◽

Assessment And Treatment

Current ambulatory technologies are highly relevant for neuropsychological assessment and treatment as they provide a gateway to real life data. Ambulatory assessment of cognitive complaints, skills and emotional states in natural contexts provides information that has a greater ecological validity than traditional assessment approaches. This issue presents an overview of current technological and methodological innovations, opportunities, problems and limitations of these methods designed for the context-sensitive measurement of cognitive, emotional and behavioral function. The usefulness of selected ambulatory approaches is demonstrated and their relevance for an ecologically valid neuropsychology is highlighted.

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Assessment of health related issues in individuals’, couples’, and families’ daily life

Zeitschrift für Gesundheitspsychologie ◽

10.1026/0943-8149.16.3.146 ◽

2008 ◽

Vol 16 (3) ◽

pp. 146-149 ◽

Cited By ~ 2

Author(s):

Meinrad Perrez ◽

Michael Reicherts ◽

Yves Hänggi ◽

Andrea B. Horn ◽

Gisela Michel ◽

...

Keyword(s):

Emotion Regulation ◽

Daily Life ◽

Ecological Validity ◽

Reliability And Validity ◽

Well Being ◽

Computer Assisted ◽

Emotional States ◽

Self Reports ◽

Health Related ◽

Lower Variability

Abstract. Most research in health psychology is based on retrospective self reports, which are distorted by recall biases and have low ecological validity. To overcome such limitations we developed computer assisted diary approaches to assess health related behaviours in individuals’, couples’ and families’ daily life. The event- and time-sampling-based instruments serve to assess appraisals of the current situation, feelings of physical discomfort, current emotional states, conflict and emotion regulation in daily life. They have proved sufficient reliability and validity in the context of individual, couple and family research with respect to issues like emotion regulation and health. As examples: Regarding symptom reporting curvilinear pattern of frequencies over the day could be identified by parents and adolescents; or psychological well-being is associated with lower variability in basic affect dimensions. In addition, we report on preventive studies to improve parental skills and enhance their empathic competences towards their baby, and towards their partner.

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