Peer Social Network Spillover in Industrial Cohorts
RCTClinical Trial
Standard workplace interventions measure outcomes exclusively among direct recipients, overlooking how psychological improvements or social connections diffuse through indirect workplace network channels [7].
Picture this
When specific workers receive social support or counseling, the positive effects ripple outward to their acquaintances, similar to how news spreads from person to person across an entire school campus. Studying connected peers reveals whether workplace well-being programs create broader community benefits beyond the directly treated group [7].
What the evidence says
Research is ongoing with results forthcoming; study design tracks spillover mechanisms and the bi-directional link between mental health and social network creation [7, 8].
- Who was studied
- N = 6,000 socially connected factory workers enrolled alongside 2,000 primary trial participants across garment production lines in Bangalore, India [4, 6, 7].
- How
- Longitudinal network spillover study surveying connected non-participant colleagues at baseline and throughout intervention phases to evaluate indirect social transmission and network formation dynamics [7].
What to do
Map organizational social networks and survey connected non-participant peers alongside primary trial participants to measure indirect treatment spillovers across the workforce [7].
From the source
"In addition to the primary intervention, researchers will enroll 6,000 workers who are socially connected to study participants at the start of the intervention. Researchers will survey these workers to assess the extent to which the effects of the program spill over within participants' social networks." [7]
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