Neuropsych Files- ADHD And Autism

Why do some individuals act before considering the consequences, even when those consequences are severe? This episode explores the relationship between ADHD, impulse control, emotional dysregulation, and criminal behavior. We examine how executive functioning and reward processing influence decision-making

Why do some individuals with ADHD experience criticism, rejection, or disappointment with such overwhelming emotional intensity? This episode explores the relationship between ADHD, emotional impulsivity, inhibitory control, and difficulties regulating emotional responses, examining how executive functioning may influence reactions to perceived rejection. We investigate the growing popularity of Rejection Sensitive Dysphoria (RSD), distinguishing established research on emotional dysregulation from claims that RSD represents a separate psychological condition. Finally, we examine how difficulties with emotional regulation can affect romantic relationships, workplace interactions, and self-esteem without necessarily indicating a distinct psychiatric diagnosis.

Why do some adults with ADHD describe feeling calmer after consuming alcohol? This episode examines the relationship between ADHD, impulsivity, emotional regulation, and alcohol use. We explore how temporary relief can reinforce drinking behavior while potentially worsening executive functioning and sleep. Discover why ADHD is associated with an increased risk of problematic alcohol use and what the research reveals about this connection.

Parents and teachers increasingly describe children who struggle to read for twenty minutes, finish homework without checking a device, or tolerate even a few minutes of boredom. Research does show an association between heavier screen exposure and attention difficulties, although the evidence does not prove that smartphones or tablets directly cause ADHD. Several large studies have found that children and adolescents with heavier or more problematic digital-media use subsequently report more symptoms of inattention or ADHD. Researchers are also investigating indirect mechanisms involving sleep, constant novelty, reward, and the displacement of activities that require sustained concentration. In this episode, we separate what the research actually shows from the popular claim that screens are simply “destroying” children’s brains.

Parents have been blaming sugar for hyperactivity for generations, and the connection can seem obvious when a child becomes energetic after birthday cake, candy, or soda. But does sugar actually worsen ADHD symptoms, or are other factors creating the appearance of a connection? In this episode, we separate observation from evidence and examine what research tells us about sugar, attention, and hyperactivity.

A 2026 review of more than 1.9 million people found higher rates of constipation, IBS, and loss of bowel control among those with ADHD. The link is consistent across several studies but remains an association, not proof of cause. Medication, eating patterns, and gut-brain signaling may all play a role. Clinicians are now being urged to ask about digestive symptoms rather than treat them as an afterthought.

Hypercuriosity reframes some ADHD behavior as an urgent, impulsive drive to explore rather than a simple inability to focus. The idea is grounded in dopamine-based reward differences and emerging research linking impulsivity to heightened curiosity, though it remains more theory than settled science. Whether it becomes a clinical construct or stays a useful lens, it offers a more compassionate way to understand a mind that won’t stop chasing the next interesting thing.

large 2026 brain-imaging study of more than 7,000 nine- and ten-year-olds found that the networks supporting focus look the same in kids who struggle—whether or not they carry an ADHD diagnosis. The diagnosis tracked a separate set of connections, not a unique “ADHD attention circuit.” That distinction matters for how we talk to families, write reports, and decide what a label is actually pointing to.

Ttoday we’re tackling one of the hottest debates in intelligence research: Does growing up in a high socioeconomic status – high-SES – family actually cause kids to have higher IQs? Or is it mostly genetics?

In this evidence-based deep dive, we examine the scientific literature on ADHD stimulant medications and their real-world effects on car accident risk, academic performance, emergency visits, and long-term outcomes. Drawing on large-scale registry studies, meta-analyses, and randomized trials, we assess the strength of claims around reduced crashes, improved GPA, and lower substance abuse while transparently addressing limitations such as confounding factors and variable long-term benefits. This clinical analysis provides balanced, actionable insights for patients, families, and healthcare professionals navigating ADHD treatment decisions.