Social functioning and age across affective and nonaffective psychoses

Area of Science:

• Psychiatry
• Neuroscience
• Social Psychology

Background:

• Psychotic disorders, including schizophrenia (SZ), schizoaffective disorder (SZA), and psychotic bipolar disorder (PBD), are characterized by social functioning deficits.
• The impact of age on social functioning across these distinct diagnostic groups remains incompletely understood.

Purpose of the Study:

• To investigate the relationship between social functioning and age in individuals diagnosed with SZ, SZA, and PBD.
• To compare social functioning levels and age-related trajectories among these diagnostic groups.

Main Methods:

• Cross-sectional study design comparing social functioning.
• Analysis of age as a covariate in relation to social functioning across diagnostic groups (SZ, SZA, PBD).

Main Results:

• Individuals with PBD exhibited the highest social functioning, while those with SZ showed the poorest.
• Social functioning declined with increasing age across all diagnostic groups.
• A potential steeper decline in social functioning was observed in PBD with advancing age, though not statistically significant.

Conclusions:

• Significant differences in social functioning exist among schizophrenia, schizoaffective disorder, and psychotic bipolar disorder.
• Age-related decline in social functioning is a concern across these conditions.
• Early interventions targeting social functioning may mitigate long-term decline in individuals with psychotic disorders.