Child maltreatment types and risk behaviors: Associations with attachment style and emotion regulation dimensions

• Maltreatment is linked to attachment styles, emotion dysregulation, and risk behaviors.
• Impulsivity is the strongest indirect effect from child maltreatment to risk behaviors.
• Maltreatment is indirectly linked to risk behaviors via attachment style and emotion regulation.

Child maltreatment is a robust psychosocial risk factor linked to the development of a wide range of risk behaviors among young adults. Adult attachment style and emotion dysregulation are two potential mechanisms through which maltreatment leads to risk behaviors. Yet, less is known about the specificity of the relations among different maltreatment types, attachment styles, emotion regulation strategies, and risk behaviors. The present study examined the relations among various forms of maltreatment and risk behaviors (e.g., substance use; risky sex) among 361 undergraduate students and tested whether attachment styles and emotion dysregulation might underlie these relations. Emotional, and sexual but not verbal abuse (although verbal abuse was directly related to alcohol use), were related to anxious and avoidant attachment styles, emotion dysregulation, and a variety of risk behaviors. Among the emotion regulation dimensions, impulsivity showed the strongest indirect effect from child maltreatment to risk behaviors. Results support a cross-sectional link between child maltreatment and risk behavior outcomes via attachment styles and emotion regulation. Implications for treatment and prevention of these risk behaviors in young adults are discussed.