Brain

Recent articles

How BCIs reveal the speaking brain

Long-term implants provide an opportunity to study how speech arises in everyday life.

By Claudia López Lloreda, Rebecca Horne
17 July 2026 | 4 min watch
Research image of cursor movement from high gamma activity.

Recording warning: Common brain signal may be misunderstood

High gamma activity in electrophysiologic recordings reflects widespread neural activity, not merely local firing, as previously thought.

By Claudia López Lloreda
30 June 2026 | 5 min read

How the cerebellum is linked to autism

In this video, professors Sam Wang and Peter Tsai explain the role of the ‘little brain’ in cognition, social skills, emotion control and repetitive behaviors.

By Chelsey B. Coombs
22 June 2020 | 4 min watch
Brain organoid cells look different than those in embryonic brain tissue-grid of six images show growth of both types over time.

Cell stress may sap organoids’ usefulness in autism research

Some cells in brain organoids — 3D clusters of cultured brain cells — fail to develop fully.

By Polina Porotskaya
26 February 2020 | 3 min read

Explore more from The Transmitter

Cortical organoids.

Five-year-old human brain organoids aged on schedule

The cultured spheres typically mimic only prenatal development, but the five-year-old ones grown in Paola Arlotta’s lab acquired postnatal features.

By Claudia López Lloreda
19 August 2026 | 5 min read

Brainstem neurons add new element to ‘already complex’ anxiety circuitry

Precise optogenetic modulation of a medullary neuron population reveals their role in anxiety-like behaviors.

By Sarah Thau
19 August 2026 | 0 min watch