Psychiatric Patients' Perceived Health Control and Reactance: Implications for Medication Adherence

Area of Science:

• Psychiatry
• Health Psychology
• Behavioral Medicine

Background:

• Medication adherence is a significant challenge in psychiatric care, with up to 50% of patients not adhering to prescribed treatments.
• Perceived health control and psychological reactance are two psychological factors potentially influencing adherence.
• Perceived health control relates to an individual's belief in their ability to influence health outcomes, while psychological reactance is a negative response to perceived threats to freedom.

Purpose of the Study:

• To review the relevance and interaction of perceived health control and psychological reactance in psychiatric medication adherence.
• To synthesize existing research on how these psychological factors impact patient compliance.

Main Methods:

• Literature review synthesizing findings from various studies on perceived health control, psychological reactance, and medication adherence in psychiatric populations.
• Exploration of the interplay between these psychological constructs.

Main Results:

• Higher perceived health control is generally associated with better medication adherence.
• Greater psychological reactance is linked to poorer adherence.
• An interaction effect is suggested, where high perceived health control might increase psychological reactance if treatment threatens autonomy.

Conclusions:

• Perceived health control and psychological reactance likely interact to influence psychiatric medication adherence.
• Future research should focus on strategies to bolster perceived health control while mitigating psychological reactance to enhance treatment adherence.