Psychological Adaptive Mechanism Maturity, Age, and Depression Symptoms in Advanced-Stage Cancer Patients

Area of Science:

• Psychological oncology
• Psycho-oncology
• Cancer patient mental health

Background:

• Previous research indicated Psychological Adaptive Mechanism (PAM) maturity, not depression severity, predicted survival in adult cancer patients.
• The prior study controlled for age as a significant variable.
• This investigation aimed to explore the correlation between PAM maturity, age, and depression symptoms in a larger cancer patient sample.

Purpose of the Study:

• To test the hypothesis that greater PAM maturity correlates with age and fewer depression symptoms in adult cancer outpatients.
• To investigate the relationship between psychological adaptive mechanisms, depression, and demographic/clinical factors in cancer patients.

Main Methods:

• A cross-sectional study involving 293 adult cancer outpatients.
• Participants completed the Defense Style Questionnaire (DSQ) for PAM maturity and the Beck Depression Inventory (BDI) for depression symptoms.
• Spearman's correlation and multiple regression analyses were used to test the study hypotheses.

Main Results:

• Contrary to hypotheses, PAM maturity did not correlate significantly with increasing age.
• Greater PAM maturity and current antidepressant use were inversely associated with total depression symptom frequency.
• Younger age was inversely associated with depression mood and somatic scores. Mood-altering anti-cancer medications and psychiatric history worsened depression symptom frequency.

Conclusions:

• PAM maturity appears to predict fewer depression symptoms in cancer patients.
• Younger age is associated with more depression symptoms, while certain cancer medications and a history of psychiatric disorders correlate with increased depression.
• Antidepressant use indicated higher depression frequencies, likely due to pre-existing conditions. Targeting PAM maturity may be a potential treatment strategy, especially for younger patients.