Dataset for publication Nourishing the Brain or the Mood? Dietary Omega-3s for Psychological, but Not Cognitive Health

Dublin Core metadata
Authors
Orłowski, Jakub
Kossowska-Wywiał, Maria
Brzezicka, Aneta
Monograph
Monograph (alternative title)
Date
2025
Publisher
Journal title
Nutrients
Issue
1
Volume
18
Pages
DOI
ISSN
2072-6643
ISSN of series
Weblink
Access date
Abstract PL
Abstract EN
Dataset contains data on the relationship between omega-3 fatty rich foods and omega-3 acid intake (ALA, EPA, DHA) and mental health (mood, perceived stress) and cognitive functioning (recognition and short-term memory) in healthy adults. The data controller was SWPS University, Warsaw, Poland. Questionnaire data were collected and exported via the Qualtrics platform; the computerized cognitive tasks were administered through Pavlovia. Summary of participant characteristics and descriptive statistics: respondents - 313; variables - 206; sex - 274 women, 39 men; age: 20–90 years (mean = 40.30). Study phases: 52 participants completed the second, in-person phase, which added a cognitive screening (MMSE) and an in-depth, in-person dietary interview; the remaining 261 participated in the online Phase 1 only. Two files are provided: the dataset (.xlsx) and a codebook (.xlsx) listing each variable's name, label, type, valid/missing counts, and range or value coding.
Abstract other
Keywords PL
kwasy tłuszczowe omega-3
wzorce żywieniowe
depresja
stres
pamięć
funkcje poznawcze
zdrowi dorośli
Keywords EN
omega-3 fatty acids
dietary patterns
depression
stress
memory
cognition
healthy adults
Keywords other
Exhibition title
Place of exhibition (institution)
Exhibition curator
URI
https://share.swps.edu.pl/handle/swps/2389
Type
License type
cc-by
Except as otherwise noted, this item is licensed under the Attribution licence | Permitted use of copyrighted works
Funder
National Science Centre Poland (NCN), Grant No. 2021/43/O/HS6/02074
Time range from
2023-06-06
Time range to
2024-06-24
Achievement language
English
Contact person name
Related publication
Nourishing the Brain or the Mood? Dietary Omega-3s for Psychological, but Not Cognitive Health
Related publication
Grant/project name
Files
xlsx
Codebook for publication Nourishing the Brain or the Mood? Dietary Omega-3s for Psychological, but Not Cognitive Health.xlsx(23.52 KB)
Download
xlsx
Dataset for publication Nourishing the Brain or the Mood? Dietary Omega-3s for Psychological, but Not Cognitive Health.xlsx(253.33 KB)
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Acquisition Date20.10.2022
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Acquisition Date20.10.2022