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Widely used calcium imaging protocol can lead to spurious results, new paper cautions

The technique, which measures calcium currents as a proxy for neuronal firing, sometimes reports unusual and potentially misleading waves of activity in the hippocampus.

By Angie Voyles Askham
19 June 2024 | 6 min read
Research image of white-matter density in brains of people with deletions or duplications in the 16p11.2 chromosomal region.

Double-empathy problem; dup15q syndrome; myelin loss in aging autistic adults

Here is a roundup of autism-related news and research spotted around the web for the week of 17 June.

By Jill Adams
18 June 2024 | 2 min read
Image of a series of red sticky notes protruding from a stack of white paper.

Faked results lead to retraction of high-profile cancer neuroscience study

An investigation found that the experiments required more animals than the scientists had purchased.

By Dalmeet Singh Chawla
18 June 2024 | 4 min read