Affective Responses to Physical Activity in Daily Life

Affective responses to physical activity encompass momentary changes in emotions, moods and energy levels that occur during and after movement in everyday settings. Emerging research has moved beyond laboratory exercise sessions to capture these responses under real-life conditions, leveraging wearable sensors and real-time self-reports. Findings indicate that even brief, incidental bouts of activity—such as walking to a meeting or climbing stairs—can elevate positive affect and feelings of vigour, while moderating stress and negative mood. These within-person associations vary according to individual characteristics (age, health status, habitual activity levels), contextual factors (social company, environment) and the intensity or duration of activity. Studies also reveal bidirectional links whereby positive mood increases the likelihood of subsequent activity, and conversely, negative states may lead to inactivity. Methodological heterogeneity—ranging from sampling protocols through device placement to analytical strategies—remains a barrier to synthesis, as does the challenge of inferring causality from observational designs. Nonetheless, this body of work underscores the practical importance of “every move counts” for mental health and lays the groundwork for scalable interventions that deliver personalised activity prompts and mood-boosting recommendations in daily life.

Research from Nature Portfolio

Recent studies combining objective accelerometry and ecological momentary assessments during high-stress periods have clarified how incidental movement buffers negative affect. For example, a ten-day investigation among university students during examinations showed that light physical activity assessed by thigh-worn sensors was associated with smaller increases in evening stress and attenuated the impact of stressful experiences on negative affect. Subjective reports of activity yielded similar patterns, suggesting that light movement throughout the day may serve as a readily accessible regulator of stress and mood, even in demanding real-life contexts.

Affective Responses to Physical Activity in Daily Life publication trend

The graph below shows the total number of articles in affective responses to physical activity in daily life across all publications each year (not limited to Nature Index journals).

Technical terms

Ecological momentary assessment: A method of capturing participants’ experiences and behaviours in real time, typically via mobile prompts throughout the day.

Accelerometry: The use of wearable motion sensors to objectively quantify physical activity intensity, frequency and duration in free-living conditions.

Affective well-being: The spectrum of emotional experiences, including positive and negative affect, that reflect an individual’s momentary or overall mood state.

Within-person association: A statistical relationship measured over time within the same individual, used to examine how fluctuations in one variable predict changes in another.

References

1. The Within-Subject Association of Physical Behavior and Affective Well-Being in Everyday Life: A Systematic Literature Review. Sports Medicine (2024).
2. Investigating associations between physical activity, stress experience, and affective wellbeing during an examination period using experience sampling and accelerometry. Scientific Reports (2023).
3. The Acute Relationships Between Affect, Physical Feeling States, and Physical Activity in Daily Life: A Review of Current Evidence. Frontiers in Psychology (2015).
4. Within-Person Associations of Accelerometer-Assessed Physical Activity With Time-Varying Determinants in Older Adults: Time-Based Ecological Momentary Assessment Study. JMIR Aging (2023).
5. Bidirectional relationship of stress and affect with physical activity and healthy eating. British Journal of Health Psychology (2019).