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Understanding ADHD · S1 E02
The Science of UsSeason 1 · Episode 02

The Science of Us

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About The Science of Us

The Science of Us explores the fascinating science behind how our bodies and minds work, and what happens when they don’t work quite as expected. From the mysteries of the brain and conditions like ADHD and dementia to arthritis, heart health, and everything in between, each episode takes a closer look at the biology behind the experiences that shape our lives. Through clear explanations, compelling stories, and expert insight, the show makes complex health and science topics easier to understand, revealing the extraordinary systems at work inside all of us.

Genres
Health
Languages
English · Spanish
Format
15 episodes · 4 seasons

Season 1

4 episodes
Episode 026 minUnderstanding ADHDExplore the neuroscience of ADHD, revealing how brain scans show group differences but cannot diagnose individuals. Learn about the role of neurotransmitters dopamine and norepinephrine in attention and behavior, the complex brain circuits involved, and how variations in working memory, inhibition, and reward processing contribute to the condition. Understand that ADHD reflects diverse brain patterns and development timelines rather than a single defect. This evolving science emphasizes individual differences and the interaction of multiple brain systems.
Episode 035 minThe Three Faces of ADHDADHD manifests in three types—hyperactive, impulsive, and combined—each reflecting different patterns of focus and behavior. These types are fluid, not fixed brain categories, and challenges often shift over time. Symptoms like restlessness vary by age and context, while difficulties in organizing, memory, and motivation affect daily life. Hyper-focus may occur but lacks formal diagnostic status. Girls and women with ADHD are often underdiagnosed due to subtler symptoms. Comorbid conditions may coexist, making careful assessment essential. ADHD represents complex strengths and struggles that require personalized understanding and treatment.
Episode 046 minHow ADHD is Treated and ManagedADHD treatment improves symptoms and daily functioning without a permanent cure. Stimulant medications regulate brain signaling to enhance attention and impulse control, though they vary in effectiveness and require careful monitoring due to possible side effects. Non-stimulant options and behavioral supports like parent training and educational assistance complement medication, aiming to reduce demands on attention and memory. Sleep assessment and exercise can aid some symptoms, but no treatment fully cures ADHD. Long-term evidence is limited, yet treatments can reduce real-world harms. Science highlights brain network differences, guiding useful, personalized management.