READ ME File For 'Metacognitive data’ Dataset DOI: https://doi.org/10.5258/SOTON/D2863 ReadMe Author: Laura Lee, University of Southampton ORCID ID: 009-0005-7575-8291 This dataset supports the thesis entitled: Online Metacognitive Training Feasibility Study for Individuals with Psychosis Spectrum Experiences it is available on request only to bone fide researchers after the embargo expiry date 28/02/25 AWARDED BY: University of Southampton DATE OF AWARD: 2023 DESCRIPTION OF THE DATA [Data was collected through Prolific. Quantitative data was collected in the form of questionnaire measures form 3-time points, baseline, monitoring (4-weeks) and after 8 weeks of metacognitive training. This dataset contains: SPSS.sav file of downloaded data with confidential and identifiable information removed. Names of data variables (questionnaire measures used) Values for coded data. Date of data collection: [2022-2023] Date that the file was created: November 2023