Behavioral Changes in Observational and Intervention Studies
نویسندگان
چکیده
منابع مشابه
Behavioral Processes in Long-Lag Intervention Studies.
We argue that psychologists who conduct experiments with long lags between the manipulation and the outcome measure should pay more attention to behavioral processes that intervene between the manipulation and the outcome measure. Neglect of such processes, we contend, stems from psychology's long tradition of short-lag lab experiments where there is little scope for intervening behavioral proc...
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Hundred years ago Metchnikoff associated human health and particularly healthy ageing with a specific type of gut microbiota. Classical culture methods associated a decrease in bifidobacteria and an increase in enterobacteria with ageing. Modern molecular methods blurred this simple picture and documented a substantial inter-individual variability for the gut microbiome even when stratifying th...
متن کاملBehavioral, neurophysiological, and descriptive changes after occupation-based intervention.
OBJECTIVE We evaluated the effects of occupation-based intervention on poststroke upper-extremity (UE) motor recovery, neuroplastic change, and occupational performance in 1 research participant. METHOD A 55-yr-old man with chronic stroke and moderately impaired UE motor function participated in 15 sessions of occupation-based intervention in a hospital setting designed to simulate a home env...
متن کاملAssessing validity of observational intervention studies – the Benchmarking Controlled Trials
BACKGROUND Benchmarking Controlled Trial (BCT) is a concept which covers all observational studies aiming to assess impact of interventions or health care system features to patients and populations. AIMS To create and pilot test a checklist for appraising methodological validity of a BCT. METHODS The checklist was created by extracting the most essential elements from the comprehensive set...
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ژورنال
عنوان ژورنال: The Journal of Nutrition
سال: 2002
ISSN: 0022-3166,1541-6100
DOI: 10.1093/jn/132.11.3530s