The Cumulative Effects Hypothesis argues that children who undergo multiple transitions such as their parents having multiple partners over time have less emotional and behavioral difficulties because they learn to deal with change.

Cumulative Effects Hypothesis

The theory that the impact of multiple stressors or events accumulates over time, leading to more significant consequences than any single event.

Multiple Transitions

Experiences of undergoing several changes or passages from one state, stage, or place to another, which can affect personal development.

Emotional and Behavioral Difficulties

Challenges related to emotions and behavior, which can impact an individual's ability to effectively engage in daily activities.