Jigsaw Puzzles As Cognitive Enrichment
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Change in global visuospatial cognition from baseline to post intervention and to the 1.5-year follow-up
研究概览
简要总结
Meta-analyses indicate beneficial effects of cognitive training and cognitively challenging video games on cognition. However, cognitive effects of solving jigsaw puzzles - a popular, visuospatial cognitive leisure activity - have not been investigated, yet. Thus, the primary aim of this study is to evaluate the effect of solving jigsaw puzzles on visuospatial cognition. As secondary aims, effects on psychological outcomes (self-efficacy, perceived stress, well-being) and visuospatial everyday functioning (instrumental activities of daily living and self-reported cognitive failures in everyday life) are examined.
详细描述
see References section below for the study protocol article
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •No cognitive impairment (Mini-Mental State Examination ≥ 24)
- •Commitment to minimum jigsaw puzzle time (1 hour/day, 6 days/week, 5 weeks)
- •Interest in jigsaw puzzles
- •Low jigsaw puzzle experience (less than 5 completed puzzles within the last 5 years)
排除标准
- •Cognitive impairment (Mini-Mental State Examination < 24)
- •Participation in another interventional study
- •Self-reported psychiatric, neurologic or other disease, which could affect cognitive change over time
- •Self-reported, severe visual impairment or motoric impairment of the upper extremity which significantly affects ability to solve jigsaw puzzles
研究组 & 干预措施
Jigsaw Puzzle Group
Jigsaw puzzles & Cognitive health counseling
干预措施: Jigsaw puzzles (Behavioral)
Jigsaw Puzzle Group
Jigsaw puzzles & Cognitive health counseling
干预措施: Cognitive health counseling (Behavioral)
Cognitive Health Counseling Group
Cognitive health counseling only
干预措施: Cognitive health counseling (Behavioral)
结局指标
主要结局
Change in global visuospatial cognition from baseline to post intervention and to the 1.5-year follow-up
时间窗: Baseline and post intervention (after 5 weeks and 1.5 years)
Averaged score of eight z-standardized visuospatial cognitive ability scores (see secondary outcomes 2 - 9)
次要结局
- Change in visuospatial processing speed from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in visuospatial flexibility from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in visuoconstruction from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in visuospatial episodic memory from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in psychological health from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in psychological well-being from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in self-reported everyday functioning from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Hair dehydroepiandrosteron concentration at the 1.5-year follow-up(1.5-year follow-up)
- Change in visual perception from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in mental rotation from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in visuospatial working memory from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Hair cortisol concentration at the 1.5-year follow-up(1.5-year follow-up)
- Change in visuospatial reasoning from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in self-efficacy from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in perceived stress from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in objective everyday functioning from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Change in jigsaw puzzle performance from baseline to post intervention and to the 1.5-year follow-up(Baseline and post intervention (after 5 weeks and 1.5 years))
- Neurocognitive disorder(1.5-year follow-up)
- Hair brain-derived neurotrophic factor concentration at the 1.5-year follow-up(1.5-year follow-up)
研究者
Iris Kolassa
Prof. Dr.
University of Ulm