About this trial
The present study investigates the feasibility, acceptability, and preliminary effects of a novel visual arts-based intervention in an older adult population. In a randomized controlled design, two arts-based interventions will be evaluated with a group of 50 participants.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
55-85 years of age
Able to understand and speak English and follow study procedures
Does not have a psychological or neurological condition that would prevent from being able to give consent to participate
Less than 2 years of formal visual arts training
Disqualifiers
Formal diagnosis of dementia or other neurological disease, including Mild Cognitive Impairment
A final score below 17 on the Montreal Cognitive Assessment - Blind (phone) version
Abnormal visual acuity prohibitive of tablet-based training
Physical handicap (motor or perceptual) that would impede training procedures
Trial design
Parallel
Treatments tested in this trial
Training in observational drawing
Behavioral* 6 weeks of online gallery browsing based on different topics * Daily practice drawing from observation with training adding up to 1 hour a week * Documenting progress and reflection writing
Arts engagement through digital galleries
Behavioral* 6 weeks of online gallery browsing based on different topics * 2 hours of weekly activities consist of reading and navigating technology * Reflection writing
Treatment groups
Trial outcomes
Primary outcomes
Acceptability - clarity
Perceived clarity on the course content, likert scale 1-5
Acceptability - engagement
Level of engagement with the course materials, likert scale 1-5
Acceptability - value
Perceived value of the course content, likert scale 1-5
Feasibility - completion rate
% of participants who completed both testing sessions
Secondary outcomes
Change in Perception - contour integration
Participants tap on circles of aligned Gabors embedded in a scene of randomly oriented Gabors. A circle will be present for 3 seconds and switch to the next trial if it is not seen. Number of circles spotted, reaction times on spotted circle, and lowest level of alignment will be recorded. Z-scores will be calculated.
Change in Perception - visual disembedding
Participants search for a target shape in 3 complex gestalts of overlapping shapes. Participants select the complex shape containing the target. Response times and accuracy are measured. Z-scores will be calculated.
Change in Visuospatial Reasoning - construction and memory
Complex Figures Copy and Recall will assess visuospatial construction and memory (10 min). Participants will complete three sets of drawing complex shapes from observation and memory after a block of word learning. Accuracy will be scored using a validated rubric.
Change in Visuospatial Reasoning - mental transformation
3D Mental Rotation (3 min) will test mental transformation. Participants will be briefly shown two figures and asked to determine whether the figures are the same or mirror reversed. Mean and SD reaction time per angular disparity and errors per angular disparity will be extracted.
Other outcomes
Daily progress log
Participants will record the time spent and the content practiced during their sessions. The survey includes selecting all the choices that apply, questions on a likert scale, and short response questions.
Sponsors and contacts
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