Fear

Recent articles

Overlapping speech bubbles.

Memory study sparks debate over statistical methods

Critics of a 2024 Nature paper suggest the authors failed to address the risk of false-positive findings. The authors argue more rigorous methods can result in missed leads.

By Katie Moisse
2 July 2025 | 5 min read
Research image of altered neural connections induced by norepinephrine.

Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior

Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.

By Claudia López Lloreda
27 June 2025 | 9 min listen
Research image of a portion of mouse brain.

Stress warps fear memories in multiple ways

Expanding the bounds of a fear memory or linking it to a neutral memory can shape a mouse’s fear response, two new studies show.

By Claudia López Lloreda
15 November 2024 | 5 min read

Explore more from The Transmitter

Research image of portions of the adult dentate gyrus.

Machine learning spots neural progenitors in adult human brains

But the finding has not settled the long-standing debate over the existence and extent of neurogenesis during adulthood, says Yale University neuroscientist Juan Arellano.

By Claudia López Lloreda
3 July 2025 | 7 min listen

Xiao-Jing Wang outlines the future of theoretical neuroscience

Wang discusses why he decided the time was right for a new theoretical neuroscience textbook and how bifurcation is a key missing concept in neuroscience explanations.

By Paul Middlebrooks
2 July 2025 | 112 min listen
Abstract diagram of a visual awareness test.

Attention not necessary for visual awareness, large study suggests

People can perceive some visual information even if they do not pay direct attention to it.

By Kristel Tjandra
1 July 2025 | 5 min read