Examining the Role of Physical Activity on Psychological Well-Being and Mental Health Postpartum
Bibliographic record
Abstract
Postpartum physical activity can positively impact mental and physical health. There is a need to better understand how physical activity is related to various psychological constructs to support physical activity in postpartum women. Thus, the purpose of this exploratory, quantitative, study was to examine differences between postpartum women who were physically active and those who were physically inactive on psychological (e.g., self-compassion) and mental health constructs. Five hundred twenty-five women (Mage = 28.4) completed an online survey. Participants who reported being active following the birth of their last child had significantly higher exercise self-efficacy, self-compassion, and basic psychological needs fulfillment for exercise and significantly lower levels of perceived fatigue, anxiety, and depression compared with their inactive counterparts. However, active mothers had lower body satisfaction than inactive mothers. Women who are active after the birth of a child have improved psychological constructs that may benefit overall well-being and mental health during this challenging transition.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".