Early Onset Dystonia: Complaints about Executive Functioning, Depression and Anxiety

Area of Science:

• Neuroscience
• Psychiatry
• Clinical Psychology

Background:

• Early Onset Dystonia (EOD) is linked to basal ganglia dysfunction, impacting motor and non-motor functions.
• Previous proxy-reports suggest behavioral, mood, and anxiety issues in EOD, but patient self-reports are lacking.
• Understanding patient versus proxy perspectives is crucial for EOD management.

Purpose of the Study:

• To compare self- and proxy-reports of executive function, depression, and anxiety in EOD patients.
• To investigate the relationship between these subjective complaints and social functioning in EOD.
• To clarify discrepancies between patient and caregiver perceptions of EOD-related challenges.

Main Methods:

• Cross-sectional questionnaire study involving 45 EOD patients and their proxies.
• Utilized the Behavior Rating Inventory of Executive Function (BRIEF) for executive problems.
• Employed the Child Behavior Checklist (CBCL) for depression and anxiety symptoms.

Main Results:

• Patient and proxy scores for executive function, depression, and anxiety were within normal ranges.
• Proxy-rated behavior regulation correlated with the number of friends and relationship quality.
• Proxy-reported depression symptoms were higher than patient self-reports and correlated with relationship quality.

Conclusions:

• EOD patients and proxies do not typically report significant issues with behavior, mood, or anxiety regulation.
• Subjective complaints, regardless of source, are associated with social functioning in EOD.
• Discrepancies in depression reporting suggest potential overestimation by proxies or underestimation by patients.