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3 results for “self-determined motivation”
An Examination of the Efficacy of a Self-Determination Theory and Motivational Interviewing Exercise Intervention
ClinicalTrials.gov study NCT02250950. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Self-Determination Theory and Motivational Interviewing
ClinicalTrials.gov study NCT04611737. IPD Sharing: NO. Countries: 1. Publications: 0.
Development and Validation of a Self-Determination Theory-Based Measure of Motivation to Exercise and Diet in Children
<p>Objective: To develop and test the factorial structure of a new self-determination theory–based measure of behavioral regulation in children.<br> Methods: Five hundred ninety 590 (F = 51.7%) children aged 7 to 11 years completed the Motivation to Exercise and Diet (MED-C) questionnaire, which comprises 16 items (eight for exercise and eight for diet) grouped into eight factors (five motivations and<br> three needs). Psychometric testing included confirmatory factor analysis and internal consistency. Measurement invariance analyses were also performed to evaluate whether the factorial structure of the MED-C was equivalent for gender (male vs. female), age<br> (>9 vs. <10 years), and the perception of having at least one parent with overweight or obesity (yes vs. no).<br> Results: Factorial analysis confirmed an acceptable factors solution for the MED-C and a good fit to the data for both the exercise and the diet subscales assessed independently. The maximal reliability coefficient revealed good reliability for the exercise<br> and the diet subscales. Moreover, the MED-C factor structure was invariant across group comparisons.<br> Discussion: Findings support the construct validity and reliability of the MEDC. Therefore, it represents the first validated instrument simultaneously measuring motivational regulation and psychological need satisfaction in the context of children’s exercise and diet. Considering the goodness of these results, scale percentile ranks of the total score distribution as well as the z score and the T score were provided for clinical and research purposes.<br> Conclusion: The MED-C might support the understanding of motivations and needs of children with weight problems and assist their process of behavioral change in primary and secondary prevention programs. Psychological factors represent, in fact, potential<br> targets for interventions to increase children’s motivation to exercise and diet.</p>
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Allen Brain Atlas
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.