Further Examining Positive Affect in Relation to Worry: A Synergistic Effect Between Positive Affect Expressivity and...

Area of Science:

• Psychology
• Clinical Psychology
• Affective Science

Background:

• Anxiety disorders, particularly worry, are significant public health concerns.
• Dysfunction in positive affect processing is increasingly recognized as relevant to anxiety.
• Understanding the interplay between affect expression and worry is crucial for developing targeted interventions.

Purpose of the Study:

• To investigate the association between affect expressivity and worry.
• To examine the moderating role of positive affect proneness in this relationship.
• To explore the emotion-regulatory functions of positive affect expression in relation to worry.

Main Methods:

• Two studies were conducted with US-residing adults (N=502 and N=250).
• Participants completed self-report measures of affect expressivity (general and positive), positive affect proneness, and worry.
• Moderated regression analyses were employed to test the hypotheses, controlling for negative affect proneness.

Main Results:

• A significant interaction effect was found in Study 2: diminished positive affect expressivity was associated with greater worry, but only when individuals reported lower positive affect.
• This interaction was not significant for general affect expressivity in Study 1.
• The findings suggest that reduced positive affect expression exacerbates worry in the context of low positive affect.

Conclusions:

• Positive affect expressivity may serve an emotion-regulatory function in mitigating worry.
• Individuals with a diminished tendency to express positive affect and low positive affect are at higher risk for worry.
• Future research should further explore the clinical implications of positive affect expressivity for anxiety and worry.