Behavioral Spillover
The phenomenon where changes in one health behavior influence other related or unrelated behaviors, either positively or negatively.
Full Definition
Behavioral spillover refers to the transfer effects that occur when modification of one behavior leads to changes in other behaviors that were not directly targeted by intervention. These effects can be positive (healthy spillover) where improvement in one area promotes positive changes in others, or negative (unhealthy spillover) where changes in one behavior lead to deterioration in others. Understanding spillover effects is crucial in behavioral medicine for designing comprehensive interventions and predicting unintended consequences of behavior change programs. The phenomenon highlights the interconnected nature of health behaviors and lifestyle patterns.
Usage
Usage note: Can be modified as 'positive spillover' or 'negative spillover' for clarity.
In Context
- "Positive behavioral spillover was observed as patients who quit smoking also increased their physical activity levels." — Longitudinal study report
- "The researchers monitored for negative behavioral spillover effects during the dietary restriction intervention." — Safety monitoring report