The Healthspan Map · Social (Ch5)
Staying in touch (social reps)
Compiled by Aamir Malik, PhD, Professor of Neuroengineering at Brno University of Technology, from published studies. He is a researcher, not a physician. Last updated 21 August 2026.
What this is linked to
| Condition or system | Direction | Strength | Evidence type | What was found | Source |
|---|---|---|---|---|---|
| Anxiety | Do this | Emerging | RCT / meta-analysis | Loneliness is moderately associated with anxiety (r~0.40); stronger ties buffer it. | Gabarrell-Pascuet et al. 2023 (opens in a new tab) |
| Chronic fatigue / low energy | Do this | Emerging | Review / narrative | Social connection and support reduce the emotional exhaustion at the core of burnout. | Burnout review (PMC8834764) (opens in a new tab) |
| Depression / low mood | Do this | Moderate | RCT / meta-analysis | Loneliness is moderately-to-strongly associated with depression (r~0.49); social connection is protective. | Gabarrell-Pascuet et al. 2023 (opens in a new tab) |
| Respiratory infections & airway health | Do this | Emerging | Cohort / observational | Ongoing social participation formed part of the network diversity linked to host resistance. | Pittsburgh common-cold studies (Cohen 2005) (opens in a new tab) |
| Stress | Do this | Moderate | RCT / meta-analysis | Loneliness is moderately associated with stress, anxiety and depression; stronger ties buffer the stress response. | Gabarrell-Pascuet et al. 2023 (opens in a new tab) |
| Neurological & Mental Health | Do this | Moderate | Established clinical | Ongoing social engagement helps protect cognitive function. | Social engagement and cognition review (2025) (opens in a new tab) |
| General / Whole-body Energy | Do this | Moderate | RCT / meta-analysis | Frequent, maintained social contact is associated with higher survival. | Holt-Lunstad et al., 2010/2015 (meta-analyses) (opens in a new tab) |
The Healthspan Map is part of Fix the Floor, a book by Aamir Malik. About the book