Mental Health DailyResearch. Evidence. Perspective.Published research on Cognition.
Children with ADHD often find math harder than their classmates do, but a weak gut sense of “how many” does not seem to be the reason. In a 2026 Italian study of 20 children with ADHD and 43…
Read articleCognitive disengagement syndrome, the daydreaming, foggy, slowed-down pattern once called sluggish cognitive tempo, overlapped strongly with ADHD symptoms in a large Iranian survey of teens …
Read articleOveractive, misdirected attention may be the common thread that keeps persistent postural-perceptual dizziness (PPPD) going, according to a 2026 narrative review. Yang et al. argue it can ex…
Read articleNeurons that tracked a remembered smell turned up all over the mouse brain in a newly released dataset of 33,028 neurons recorded from 40 mice. The 2026 data paper makes those recordings fre…
Read articleA professional esports team’s voices in the minute before a match carried clues about whether it would win, according to a 2026 study of 89 Counter-Strike matches played by one 5-player team…
Read articleSleep apnea often goes unnoticed in people with cancer, and a 2026 review argues that a closer look at the mouth, jaw and nose could help catch it. The researchers propose adding a dental an…
Read articleHigh-school students in Vietnam who slept worse reported slightly lower grades, according to a 2026 survey of 541 students in Grades 10 and 11. Shorter sleep carried most of that link, which…
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