What is time blindness? +
Time blindness is the difficulty many people with ADHD have accurately sensing the passage of time. Unlike a simple distraction problem, it reflects differences in how the ADHD brain tracks duration — often described as feeling like there are only two times: “now” and “not now.” This makes planning, estimating task length, and transitioning between activities genuinely harder, not a matter of effort or intention.
What is body doubling? +
Body doubling is the practice of working alongside another person — in the same room, on a video call, or even passively — to improve focus and task initiation. For many people with ADHD, the presence of another person provides a low-level external accountability signal that helps the brain engage. It doesn’t require interaction; the effect is largely about environmental regulation and mild social motivation cues.
Why do ADHD brains crave dopamine and novelty? +
ADHD is associated with differences in dopamine signaling — particularly how the brain regulates and releases dopamine in circuits involved in motivation, reward, and attention. Because dopamine responses to routine or low-interest tasks may be lower, the ADHD brain tends to seek out novelty, urgency, or interest-driven stimulation to reach the activation needed to engage. This is why interesting or high-stakes tasks often feel easier, while routine ones feel nearly impossible despite genuine effort.
What is rejection sensitive dysphoria (RSD)? +
Rejection sensitive dysphoria (RSD) refers to an intense emotional response to perceived or actual rejection, criticism, or failure — commonly reported by people with ADHD. The response is typically fast-onset and can feel overwhelming relative to the triggering event. RSD is not a formal DSM-5 diagnosis; it is a widely-documented clinical observation among ADHD practitioners. It is thought to relate to emotional regulation differences associated with ADHD neurology.
What is executive dysfunction? +
Executive dysfunction refers to difficulty with the set of cognitive skills the brain uses to plan, organize, initiate, shift focus, and regulate behavior toward goals. For people with ADHD, these skills — collectively called executive functions — are often inconsistent or harder to access, not because of intelligence or motivation, but because the brain networks that run executive function — including the prefrontal cortex — develop and work differently in ADHD. Executive dysfunction affects everything from starting a task to managing time to shifting between activities.
What are the signs of ADHD in women? +
ADHD in women and girls is often diagnosed later, or missed altogether, because symptoms frequently present differently than the hyperactive stereotype. Common signs include chronic disorganization, emotional dysregulation, difficulty prioritizing, mental fatigue from “keeping it together,” perfectionism as a masking strategy, and intense sensitivity to criticism or rejection. Many women with ADHD are also skilled at masking — compensating for their symptoms in ways that make difficulties less visible to others. Hormonal fluctuations across the menstrual cycle, pregnancy, and perimenopause can also significantly affect ADHD symptom severity.
What is AuDHD? +
AuDHD is informal shorthand for having both autism and ADHD. The DSM-5 now recognizes that they co-occur far more often than chance — estimates suggest a large share of autistic people also meet ADHD criteria. The combination is its own distinct profile: ADHD’s novelty-seeking and impulsivity meeting autism’s need for routine and sensory sensitivity, so the two can pull in opposite directions.
What is ADHD paralysis? +
ADHD paralysis is being mentally aware you need to act but unable to start or keep going — different from laziness, because you often want to start and still can’t. It comes from executive dysfunction, dopamine-driven motivation differences, and emotional overwhelm colliding at once. Tasks that feel big, vague, boring, or emotionally loaded tend to trigger it; breaking them down and body doubling help.