The effects of improvisational theatre (improv) vs. group television watching on cognitive ability and mood in people with age-related memory complaints
Notice bibliographique
Résumé
As people age, there is a high chance their cognitive abilities will decline. The Baby Boomer population will soon reach an age where this is a major problem. As cognitive ability declines, so does quality of life. Everyday, 10,000 baby boomers turn 65 and this trend will continue for the next 15 years. With potential millions in need of a solution, cost is a major issue as well. Different forms of stimulation, like music and puzzles, have been shown to improve cognitive ability. Improvisational theatre is a form of stimulation that has not been thoroughly researched in older adults. This is a randomized control pilot study for utility and preliminary efficacy of improvisational theatre on cognitive ability and mood in older adults with age-related memory complaints. 11 elderly participants with age-related memory complaints from an assisted living center were randomized into an improv class (n=5) or a television watching control group (n=6). The improv group participated in an improv class once a week, for 8 weeks, lasting one hour per session. The passive stimulation group watched television or a movie for one hour a week at the same time as the improv class, for 8 weeks. The participants were given the following surveys one week prior to the start of the study and again the day of the last session: Montreal Cognitive Assessment, Verbal Fluency Test, Letter-Number Sequencing Test, Geriatric Depression Scale, Memory Functioning Questionnaire and the Functional Activities Questionnaire. The improv group demonstrated an average improvement in executive function, memory self-appraisal, phonemic cognition, and a decrease in mild cognitive impairment. The verbal fluency test, which measures phonemic cognition showed significant improvement with a p-value of 0.037. In the television watching group, there was an average improvement in executive function, phonemic cognition and some aspects of memory self-appraisal. None of which were significant. No adverse events occurred during the study. This study shows that improv has the potential to improve phonemic cognition because there was a significant increase in the study. Though the other areas that were tested (depression, executive function, working memory, memory self-appraisal or mild cognitive impairment) did not improve significantly, all either improved more than the control group or regressed less than the control group. Since this was the first study of its kind, more researchers should explore the effects of improv on cognition in elderly persons. Subjectively, the improv participants improved greatly in their ability to follow and remain active during the various games.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,003 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».