Research data supporting "Healthy ageing reduces the precision of episodic memory retrieval"

Microsoft excel spreadsheet containing anonymised behavioural data from three experiments reported in the manuscript “Healthy ageing reduces the precision of episodic memory retrieval”. Sheet 1 contains data from Experiment 1, Sheet 2 data from Experiment 2, and Sheet 3 data from Experiment 3. Data were collected from healthy younger (aged 18 – 30) and older (aged 60 –82) individuals completing a computerized memory task. Two parameters of memory performance; the probability of successful memory retrieval (pT) and the precision of memory retrieval (Κ), were estimated for each participant and task condition with mixture modelling code available at https://www.paulbays.com/code/JV10/index.php. For Experiment 2, mean memory vividness is also reported for each participant. Variable names are defined in the “readme.txt” file. See the main manuscript for more details.