JoNel Aleccia


JoNel Aleccia is a Senior Correspondent focused on aging and end-of-life issues on the KHN enterprise team. Before joining KHN in November 2016, she was a health reporter for more than a decade, covering regional and national news at outlets including The Seattle Times, NBCNews.com, TODAY.com and MSNBC.com. Before that, she was a reporter, editor and columnist at newspapers in the Northwest. JoNel was a member of reporting teams that won National Press Club Awards for digital journalism focused on the Great Recession and on amputees in the 2010 earthquake in Haiti.

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A mouse stands on a gloved hand.

Psychedelics research in rodents has a behavior problem

Simple behavioral assays—originally validated as drug-screening tools—fall short in studies that aim to unpack the psychedelic mechanism of action, so some behavioral neuroscientists are developing more nuanced tasks.

By Calli McMurray
19 December 2025 | 8 min read
Research image of organoids derived from stem cell lines from people with intellectual disability, polymicroglia or microcephaly, alongside a control organoid.

New organoid atlas unveils four neurodevelopmental signatures

The comprehensive resource details data on microcephaly, polymicrogyria, epilepsy and intellectual disability from 352 people.

By Diana Kwon
17 December 2025 | 4 min read

Can neuroscientists decode memories solely from a map of synaptic connections?

Five experts discuss the progress, possibilities and hurdles of decoding a “nontrivial” memory from an organism just by analyzing its brain connectivity patterns.

By Paul Middlebrooks
17 December 2025 | 1 min read

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