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| Name | Class |
|---|---|
| Ravensburger Spieleverlag GmbH (RSV), Germany | UNKNOWN |
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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.
see References section below for the study protocol article
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Jigsaw Puzzle Group | Experimental | Jigsaw puzzles & Cognitive health counseling |
|
| Cognitive Health Counseling Group | Active Comparator | Cognitive health counseling only |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Jigsaw puzzles | Behavioral | Intervention period 1: Participants are asked to solve jigsaw puzzles at home 6 times per week for at least 1 hour over a period of 5 weeks. Intervention period 2 (voluntary): Participants receive the possibility to solve jigsaw puzzles free-of-charge at home for a period of at least 3 month before the 1.5-year follow-up. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in global visuospatial cognition from baseline to post intervention and to the 1.5-year follow-up | Averaged score of eight z-standardized visuospatial cognitive ability scores (see secondary outcomes 2 - 9) | Baseline and post intervention (after 5 weeks and 1.5 years) |
| Measure | Description | Time Frame |
|---|---|---|
| Change in visual perception from baseline to post intervention and to the 1.5-year follow-up | Judgment of Line Orientation Test | 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 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Iris-Tatjana Kolassa, Prof. | University of Ulm, Germany | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Clinical and Biological Psychology, University of Ulm | Ulm | Germany |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28877756 | Background | Fissler P, Kuster OC, Loy LS, Laptinskaya D, Rosenfelder MJ, von Arnim CAF, Kolassa IT. Jigsaw Puzzles As Cognitive Enrichment (PACE) - the effect of solving jigsaw puzzles on global visuospatial cognition in adults 50 years of age and older: study protocol for a randomized controlled trial. Trials. 2017 Sep 6;18(1):415. doi: 10.1186/s13063-017-2151-9. | |
| 30327598 |
| Label | URL |
|---|---|
| PACE study protocol article (open access) | View source |
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| ID | Term |
|---|---|
| D060825 | Cognitive Dysfunction |
| D003704 | Dementia |
| D019965 | Neurocognitive Disorders |
| ID | Term |
|---|---|
| D003072 | Cognition Disorders |
| D001523 | Mental Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
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|
| Cognitive health counseling | Behavioral | Cognitive health counseling regarding modifiable risk and protective factors of cognitive decline and dementia at baseline, and four telephone calls for expert monitoring (three calls during the 5-week period between pre- and posttest, and one call 12 month later) |
|
Copying in Complex Figure Tests; parallel versions for baseline and post-test |
| 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 | Mental Rotations Test-Letters (2D) and Form A (3D) | Baseline and post intervention (after 5 weeks and 1.5 years) |
| Change in visuospatial processing speed from baseline to post intervention and to the 1.5-year follow-up | Trail Making Test A | 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 | Trail Making Test B | 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 | Block span (Wechsler Memory Scale, German version) | Baseline and post intervention (after 5 weeks and 1.5 years) |
| Change in visuospatial reasoning from baseline to post intervention and to the 1.5-year follow-up | Block design (Wechsler Adult Intelligence Scale-III, German version) | 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 | Recall in Complex Figure Tests (sum score of immediate and delayed recall); parallel versions for baseline and post-test | 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 | Averaged score of three z-standardized psychological health sub-scores (see secondary outcomes 11 - 13) | 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 | WHO-Five Well-being Index (WHO-5), German version | 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 | General Self-Efficacy Scale, German version | 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 | Perceived Stress Scale-14, German translation | 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 | TIADL (1-3): Timed instrumental activities of daily living (Task 1-3; sum-score) | 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 | CFQ (visuospatial items): Cognitive Failures Questionnaire, sum score of visuo-spatial items; German version | 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 | 40-pieces mini puzzle (completed pieces per minute) | Baseline and post intervention (after 5 weeks and 1.5 years) |
| Hair cortisol concentration at the 1.5-year follow-up | Hair cortisol will be measured in 1cm segements | 1.5-year follow-up |
| Hair dehydroepiandrosteron concentration at the 1.5-year follow-up | Hair dehydroepiandrosteron will be measured in 1cm segements | 1.5-year follow-up |
| Hair brain-derived neurotrophic factor concentration at the 1.5-year follow-up | Hair brain-derived neurotrophic factor will be measured in 1cm segements | 1.5-year follow-up |
| Neurocognitive disorder | Neurocognitive disorder is a categorical outcome and includes mild and major neurocognitive disorders. Mild neurocognitive disorder (mild cognitive impairment) is defined by subjective cognitive decline (self-report), and an objective cognitive impairments in at least one cognitive abilitiy score (below -1 SD of the norm group), without an essential impairment of daily functioning compared to the premorbid level (self-report). In major neurocognitive decline (dementia), in addition to cognitive decline and impairment, daily functioning is essentially impaired compared to the permorbid level (self-report). | 1.5-year follow-up |
| Fissler P, Kuster OC, Laptinskaya D, Loy LS, von Arnim CAF, Kolassa IT. Jigsaw Puzzling Taps Multiple Cognitive Abilities and Is a Potential Protective Factor for Cognitive Aging. Front Aging Neurosci. 2018 Oct 1;10:299. doi: 10.3389/fnagi.2018.00299. eCollection 2018. |
| PACE results for primary outcome at follow-up I (open access) | View source |
| D009422 |
| Nervous System Diseases |