554. ADHD, Sluggish Cognitive Tempo, and Cognitive Disengagement Syndrome

In this episode, I dive into the evolving understanding of Cognitive Disengagement Syndrome (CDS), formerly known as sluggish cognitive tempo. I explain why we are moving away from the older terminology toward a label that more accurately describes the internal mechanisms of the brain. We explore the neurobiological differences between CDS and traditional ADHD, specifically looking at the posterior attention system and the default mode network. I share how these differences manifest in clinical testing, such as the slow and accurate profile on processing speed tasks, and offer concrete tips for adjusting your assessment battery. We also touch on why traditional stimulant medications might not be the first line of defense for these individuals and what environmental primers might work better to wake up their attention systems. Main Topics Discussed: 00:01 Introduction to the transition from sluggish cognitive tempo to Cognitive Disengagement Syndrome. 02:28 Defining CDS as a mental disengagement from the external environment. 04:54 Analyzing the 2022 Becker meta-analysis and the distinction between CDS and ADHD symptoms. 06:30 Neurobiology: Frontal-striatal circuits versus the posterior attention system and default mode network. 07:20 Differentiating CDS from predominantly inattentive and combined ADHD presentations. 08:45 The orienting network versus the executive control network in cognitive profiles. 09:38 Identifying the slow and accurate pattern in cognitive testing data. 11:15 Clinical recommendations: Rating scales, environmental primers, and medication considerations. Cool Things Mentioned: The Testing Psychologist mastermind groups and business consulting Reverb: the premier AI-powered report-writing platform for testing psychologists