Daniel R. Weinberger

Professor
Johns Hopkins University

Director of the Lieber Institute for Brain Development and Professor, Departments of Psychiatry, Neurology, Neuroscience and The Institute of Genetic Medicine, Johns Hopkins University.

From this contributor

Child with Pitt-Hopkins syndrome seated in a red wagon outside.
Spectrum

Pitt-Hopkins syndrome may point the way to autism treatments

By Daniel R. Weinberger, The Conversation
1 May 2019 | 6 min read

Explore more from The Transmitter

3D illustration of arterial blood supply in the human brain.
Neurovascular system

Arousal neurons’ activity explains brain’s blood flow dynamics in mice

The findings could influence how researchers interpret signals from techniques that use blood flow as a surrogate for neuronal activity.

By Claudia López Lloreda
15 April 2026 | 4 min read
Illustration of an open journal featuring lines of text and small illustrations of eyes and mouths.
Spectrum

Autism-linked genes alter sleep behavior, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 13 April.

By Jill Adams
14 April 2026 | 2 min read
Illustration of a monkey pushing a button.
This paper changed my life

This paper changed my life: Erin Calipari ponders the nuances of rewarding and aversive stimuli

A 1960s study by Kelleher and Morse found that lever pressing in squirrel monkeys depended not on whether they received a reward or shock, but on the rules of the task. This taught Calipari to think deeply about factors that influence how behavior is generated and maintained.

By Erin Calipari
14 April 2026 | 5 min read