Defining representations

Recent articles

This series explores the often-fuzzy concept of representation and the different ways researchers employ the term.

What do neuroscientists mean when they use the term ‘representation’?

A group of neuroscientists and philosophers discuss the use and misuse of the term "representation" across the cognitive sciences and how it influences the way we interpret the connection between neural, behavioral and mental activity.

By Paul Middlebrooks
4 June 2025 | 127 min listen
Illustration of a frog in front of a composite of images of flora and fauna in the frog’s surroundings.

When do neural representations give rise to mental representations?

To answer this question, consider the animal’s umwelt, or what it needs to know about the world.

By Kevin Mitchell
13 February 2024 | 7 min read
Illustration of a scientist looking a grid of four pictures; each picture gets blurrier proceeding from left to right.

What are we talking about? Clarifying the fuzzy concept of representation in neuroscience and beyond

To foster discourse, scientists need to account for all the different ways they use the term “representation.”

By Francis T. Fallon, Tomás J. Ryan, John W. Krakauer, The RPPF group
13 November 2023 | 6 min read

Get notified every time a new column in this series is published.

Explore more from The Transmitter

Research image of CHD3 protein levels in mice brains.

In-vivo base editing in a mouse model of autism, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 23 February.

By Jill Adams
24 February 2026 | 2 min read
Research image of brain activity in infants.

Infant visual system categorizes common objects by 2 months of age

Brain activity patterns in the ventral visual cortex appear to distinguish images across 12 categories, including birds and trees, longitudinal functional MRI scans suggest.

By Helena Kudiabor
24 February 2026 | 5 min read

privacy consent banner

Privacy Preference

We use cookies to provide you with the best online experience. By clicking “Accept All,” you help us understand how our site is used and enhance its performance. You can change your choice at any time. To learn more, please visit our Privacy Policy.