Study Examines if Prenatal Exposure to Sedatives Is Linked to Psych Disorders

Key Takeaways: Prenatal exposure to benzodiazepines or Z-hypnotics was not associated with an increased risk of psychiatric or neurodevelopmental disorders in children in a South Korean cohort study. An initial link was observed, but it disappeared in a sibling-controlled analysis, suggesting that familial or environmental factors — rather than medication — was driving the association.…

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Sleep and age shape EEG brain signals during wakefulness 

Clinicians use electroencephalography (EEG) to assess brain activity in epilepsy and sleep pathologies, and this powerful tool has shown promise for other conditions. Emerging evidence suggests that brain development, age, and the time of day affect EEG signals measured during sleep. In a new eNeuro paper, researchers at the University Children’s Hospital of Zurich explored how…

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You’ve Been Diagnosed With ADHD as an Adult — Now What?

If you just received a diagnosis of attention-deficit/hyperactivity disorder (ADHD) as an adult, you may feel relieved to finally have an answer but unsure how this news changes things. About half of the estimated 15.5 million adults in the United States diagnosed with ADHD in 2023 learned about their condition in adulthood.[1] Yet knowing where…

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Study reframes ADHD as disorder of energy regulation 

The number of people in Europe diagnosed with attention deficit hyperactivity disorder (ADHD) has continued to rise steadily, not only among children, but increasingly among adults and women. Despite this, it is still not clear why individuals with the symptoms of ADHD experience sudden lapses in cognitive performance. A recent study proposes a model that…

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