Cognitive disengagement syndrome: A construct at the crossroads

Area of Science:

• Psychology
• Neuroscience
• Clinical Psychiatry

Background:

• Cognitive Disengagement Syndrome (CDS), previously known as sluggish cognitive tempo, was first described in the mid-1980s.
• CDS encompasses symptoms like excessive daydreaming, mental confusion, and hypoactivity.
• It is recognized as distinct from Attention-Deficit/Hyperactivity Disorder (ADHD) and other psychopathological dimensions, with independent associations to functional outcomes.

Purpose of the Study:

• To provide a comprehensive overview of the history and evolution of the CDS construct.
• To review the current state of scientific research on CDS.
• To identify key research domains and open questions for the future advancement of CDS research.

Main Methods:

• Literature review and synthesis of existing research on CDS.
• Analysis of psychometrically rigorous assessment tools for CDS.
• Identification of emerging patterns and trends in CDS research findings.

Main Results:

• Research on CDS has significantly increased, with validated assessment tools and consistent findings across various functioning domains.
• Ten critical research areas are highlighted, including developmental trajectory, etiological factors, neurobiology, and its role as a transdiagnostic trait.
• The study discusses implications for conceptualizing CDS as a distinct disorder, diagnostic specifier, or transdiagnostic dimension.

Conclusions:

• Despite advancements, an ambitious research agenda is crucial for the next phase of CDS understanding.
• Future research should focus on collaboration, creativity, and rigor to build robust theory.
• The ultimate goal is to support the well-being of individuals experiencing CDS.