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Thinking About Memory: How Confident Are You in Your Memory, and Does it Change With Age?
Sponsor: King's College London
Summary
Memory and our own beliefs and confidence in our ability to remember are important for our daily lives. For example, low confidence may hold us back from doing certain tasks, whereas misplaced high confidence in our memories may lead us to false beliefs about what has happened in the past. However, it is not fully understood how people form their beliefs about their memory abilities. These beliefs we hold about how good our memory is are form of evaluation of our own abilities known as 'metacognition'. The purpose of this study is to better understand how individuals, both with and without diagnosed memory difficulties, perform memory tasks and examine whether their metacognition of their memory performance depends on the type of memory task. That is, the study examines metacognition for different forms of memory; for example memory of our experienced life events as compared to memory for facts. There is still much more to learn about how individuals experience and think about their memories and memory abilities; and understanding this is important as some evidence suggests that good metacognition is associated with better outcomes after diagnosis of cognitive impairment. Understanding metacognitive beliefs about memory could be a route to earlier diagnosis and enable us to identify people who are likely to develop dementia.
Official title: Thinking About Memory: How Confident Are You in Your Memory, and Does it Change With Age? Investigating Memory Ability and Confidence in Those Attending Memory Clinics.
Key Details
Gender
All
Age Range
65 Years - 120 Years
Study Type
OBSERVATIONAL
Enrollment
72
Start Date
2024-02-08
Completion Date
2025-06-30
Last Updated
2024-08-06
Healthy Volunteers
Yes
Interventions
Memory tasks
Naturalistic Episodic Memory encoding: Participants will play short sessions of 3 board games with the researcher. The board games include Ludo, Snakes \& Ladders and Solitaire. Participants will play each boardgame for around 5 min. They will wear a head camera while playing the games. Later participants will be tested on their memory of the naturalistic episodic memory task, a semantic memory task (memory of facts) and a perceptual task. Each task will consist of 2-3 sub-tasks of around 30 trials. These tasks will all take place on the computer and will take 30-40 minutes in total. In each trial participants will choose between two options. For example: Which of these two images is taken from your head camera? What colour piece did you use in 'snakes and ladders'?. After they choose their answer, they will report how confident they are in their choice. At the end of each task, they will be asked to report how well they think they performed on the task overall.
Locations (1)
King's College London
London, United Kingdom