locus coeruleus

Micrograph comparing locus coeruleus of 16p11.2 mutant mice and control mice show less active noradrenergic neurons in mutant mice.

Circuit flaw underlies motor learning issues in autism mouse model

Mice missing a copy of chromosomal region 16p11.2 are slow to learn motor tasks and have dysfunction in a brain circuit associated with stress and movement, according to a new study. Normalizing this circuit's activity corrects the learning deficit.

By Peter Hess
12 April 2021 | 4 min read

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