Chronometry of mentally versus physically practiced tasks in people with stroke / Andy J. WU in American Journal of Occupational Therapy, Vol. 64/6 (novembre-décembre 2010)

Public ISBD [article]  inAmerican Journal of Occupational Therapy > Vol. 64/6 (novembre-décembre 2010) . - p. 929-934 Titre : Chronometry of mentally versus physically practiced tasks in people with stroke Type de document : texte imprimé Auteurs : Andy J. WU ; et al. ; Jun YIN ; Valerie HERMANN Année de publication : 2010 Article en page(s) : p. 929-934 Langues : Anglais (eng) Mots-clés : Mouvement corporel  Activité intellectuelle  Accident cérébrovasculaire Résumé : OBJECTIVE. The purpose of this study was to determine whether chronometry is appropriate for monitoring engagement in mental practice by comparing the time taken for people with chronic stroke to mentally and physically practice five tasks. METHOD. Eighteen stroke participants mentally and physically rehearsed each task. Time was recorded for each of the three trials per task. RESULTS. Participants required significantly more time to physically practice than to mentally practice tasks (all p < .05). A significantly greater amount of time for mental practice of the more-affected arm than for the less-affected arm was also observed (p < .01). CONCLUSION. Because there was no agreement between the time taken to mentally and physically practice the tasks, chronometry does not appear to be valid for monitoring mental practice in this population. Permalink : ./index.php?lvl=notice_display&id=14012 [article] Chronometry of mentally versus physically practiced tasks in people with stroke [texte imprimé] / Andy J. WU ; et al. ; Jun YIN ; Valerie HERMANN . - 2010 . - p. 929-934. Langues : Anglais (eng) in American Journal of Occupational Therapy > Vol. 64/6 (novembre-décembre 2010) . - p. 929-934 Mots-clés : Mouvement corporel  Activité intellectuelle  Accident cérébrovasculaire Résumé : OBJECTIVE. The purpose of this study was to determine whether chronometry is appropriate for monitoring engagement in mental practice by comparing the time taken for people with chronic stroke to mentally and physically practice five tasks. METHOD. Eighteen stroke participants mentally and physically rehearsed each task. Time was recorded for each of the three trials per task. RESULTS. Participants required significantly more time to physically practice than to mentally practice tasks (all p < .05). A significantly greater amount of time for mental practice of the more-affected arm than for the less-affected arm was also observed (p < .01). CONCLUSION. Because there was no agreement between the time taken to mentally and physically practice the tasks, chronometry does not appear to be valid for monitoring mental practice in this population. Permalink : ./index.php?lvl=notice_display&id=14012

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Improved function after combined physical and mental practice after stroke / Andy J. WU in American Journal of Occupational Therapy, Vol. 65/2 (mars-avril 2011)

Public ISBD [article]  inAmerican Journal of Occupational Therapy > Vol. 65/2 (mars-avril 2011) . - p. 161-168 Titre : Improved function after combined physical and mental practice after stroke : a case of hemiparesis and apraxia Type de document : texte imprimé Auteurs : Andy J. WU ; Brenda HANNA-PLADDY ; Jeff D. Radel Année de publication : 2011 Article en page(s) : p. 161-168 Langues : Anglais (eng) Mots-clés : Activités vie quotidienne  Apraxie  Accident cérébrovasculaire  Activité intellectuelle  Parésie  Activité physique Résumé : This study describes change in functional performance and self-perception after participation in combined training with physical practice followed by mental practice. The patient was a 44-yr-old White man who experienced a single left ischemic stroke 7 mo before enrollment in the study. He engaged in physical and mental practice of two functional tasks: (1) reaching for and grasping a cup and (2) turning pages in a book with the more-affected arm. Practice took place 3 times per week during 60-min sessions for 6 consecutive wk. Primary outcome measures were the Arm Motor Ability Test (AMAT) and the Canadian Occupational Performance Measure (COPM). An abbreviated version of the Florida Apraxia Battery gesture-to-verbal command test approximated severity of ideomotor apraxia. After intervention, the patient demonstrated increased functional performance (AMAT) and self-perception of performance (COPM) despite persistent ideomotor apraxia. The results of this single-case report indicate functional benefit from traditional rehabilitation techniques despite comorbid, persisting ideomotor apraxia. Permalink : ./index.php?lvl=notice_display&id=14123 [article] Improved function after combined physical and mental practice after stroke : a case of hemiparesis and apraxia [texte imprimé] / Andy J. WU ; Brenda HANNA-PLADDY ; Jeff D. Radel . - 2011 . - p. 161-168. Langues : Anglais (eng) in American Journal of Occupational Therapy > Vol. 65/2 (mars-avril 2011) . - p. 161-168 Mots-clés : Activités vie quotidienne  Apraxie  Accident cérébrovasculaire  Activité intellectuelle  Parésie  Activité physique Résumé : This study describes change in functional performance and self-perception after participation in combined training with physical practice followed by mental practice. The patient was a 44-yr-old White man who experienced a single left ischemic stroke 7 mo before enrollment in the study. He engaged in physical and mental practice of two functional tasks: (1) reaching for and grasping a cup and (2) turning pages in a book with the more-affected arm. Practice took place 3 times per week during 60-min sessions for 6 consecutive wk. Primary outcome measures were the Arm Motor Ability Test (AMAT) and the Canadian Occupational Performance Measure (COPM). An abbreviated version of the Florida Apraxia Battery gesture-to-verbal command test approximated severity of ideomotor apraxia. After intervention, the patient demonstrated increased functional performance (AMAT) and self-perception of performance (COPM) despite persistent ideomotor apraxia. The results of this single-case report indicate functional benefit from traditional rehabilitation techniques despite comorbid, persisting ideomotor apraxia. Permalink : ./index.php?lvl=notice_display&id=14123

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