Appetite regulation

Recent articles

Research image of brain circuits.

Novel neurons upend ‘yin-yang’ model of hunger, satiety in brain

The new type of leptin-sensitive cells curb hunger quickly—adding to an increasingly complex picture of brain circuits that control feeding behaviors.

By Giorgia Guglielmi
9 December 2024 | 5 min read
Illustration of a mouse with cheese on its left and a drop of water on its right.

Should I stay (and eat) or should I go? How the brain balances hunger with competing drives

Understanding the interplay among rival signals, such as pain, thirst and fear, could provide insights into anxiety and other neuropsychiatric conditions.

By Giorgia Guglielmi
11 October 2024 | 8 min read

Explore more from The Transmitter

Illustration of two hands grasping a pink oval and a green oval, bordered on the left and right by columns of red ovals and multicolor and gray circles.

How new technologies can bring primatologists and systems neuroscientists together

The two groups study the same behavioral phenomena yet rarely interact or read each other's work—a mutual blind spot that weakens both fields. New technologies offer a chance to bring them together.

By Sjoerd Murris
15 October 2026 | 6 min read
Fiona Sanderson photo illustration.

Creating community through grant support

Fiona Sanderson, a senior program manager at the Brain Canada Foundation, shares how she got into grant administration and how she helps connect researchers with funding and one another.

By Katie Moisse
14 October 2026 | 7 min read
Illustration of the brain processing different shapes.

This paper changed my life: A first glimpse into the ‘middle’ of brain processing

Work by Jeffrey Moran and Robert Desimone showed that monkeys could focus their attention on different stimuli in their visual field without shifting their gaze. Their work marked a key milestone in the emergence of cognitive neuroscience.

By Earl K. Miller
14 October 2026 | 3 min read