ADHD Chatter Podcast5 Signs Of High Functioning ADHD (Explained by a psychologist) | Dr Mark Rackley
At a glance
WHAT IT’S REALLY ABOUT
High-functioning ADHD: hidden masking, RSD-driven overcompensation, and burnout risks
- “High functioning ADHD” is framed as a non-clinical, appearance-based label that can invalidate real internal struggles and add pressure to maintain performance.
- A core sign is extreme masking/overcompensation—rehearsing, overthinking, excessive checking, hyper-punctuality, and people-pleasing—often driven by shame and fear of rejection.
- Rejection Sensitive Dysphoria (RSD) can make criticism or ambiguous cues (e.g., “Can we chat later?”) feel catastrophic, triggering anxiety, panic, and emotional dysregulation.
- High achievement can delay ADHD diagnosis because internalized symptoms may present outwardly as “coping,” while anxiety/depression or burnout become the visible outcomes.
- The episode links high-achieving patterns to workaholism as a form of behavioral addiction fueled by dopamine reward and external validation, with significant costs to health and relationships.
IDEAS WORTH REMEMBERING
5 ideas“High functioning ADHD” describes optics, not inner functioning.
Rackley argues the label reflects how someone looks externally (job, achievements) while obscuring internal strain like overwhelm, anxiety, and exhaustion.
High functioning often equals high masking and overcompensation.
Examples include rehearsing for meetings, rereading emails repeatedly, arriving excessively early, or losing a whole day to waiting for one appointment—behaviors that protect performance but drain capacity.
RSD can make everyday ambiguity feel like imminent disaster.
A vague message (“Can we have a quick chat?”) may trigger catastrophizing, spiraling thoughts, and even panic attacks because the person’s stability relies on perceived approval.
Overachievement can be a coping strategy for shame and “difference.”
The drive to appear capable or “neurotypical” can produce perfectionist standards; achievements then bring relief followed by fear about sustaining them, not satisfaction.
High performance can delay diagnosis by hiding internal ADHD.
If clinicians or families look only for outward impairment (grades, job stability), internalized ADHD may be missed and instead show up as anxiety, depression, or burnout.
WORDS WORTH SAVING
5 quotesHigh functioning ADHD, it's an appearance. It's what appears in terms of this person having ADHD and what their life looks like. It doesn't give you the reality of what's going on behind it.
— Dr. Mark Rackley
If someone calls someone with ADHD high functioning, they don't mean that you've made your ADHD easier for yourself. You've made your ADHD easier for everyone else around you.
— Alex Partridge
So for me, w- a high functioning ADHD, like, I kinda wanna call it out really, 'cause I don't see that as a positive.
— Dr. Mark Rackley
But it gets to a point where the body and the brain goes, "No, this is it now. This is the line."
— Dr. Mark Rackley
One of the things I hear all the time, and it's really sad, is like when, when they achieve so much, they're, "I just feel empty."
— Dr. Mark Rackley
High quality AI-generated summary created from speaker-labeled transcript.
