PsychologyJuly 16, 2026

behaviourist

/bɪˈheɪvjərɪst/

Definition

A researcher or scientist who focuses on observing and analyzing external, observable actions to understand the psychological state of a living being.

Etymology

Derived from the word 'behavior' (or 'behaviour') combined with the suffix '-ist,' which denotes a person who practices or is concerned with a specific field. The root 'behave' originates from the Middle English 'behauen,' meaning to manage or conduct oneself.

In the news

The article uses the term to identify the 20th-century Western academics who are typically credited with establishing the study of animal psychology. It contrasts their 'modern' approach with ancient Indian scholars who were exploring similar emotional insights long before.

India studied elephant emotions, personalities and mental distress over 2,000 years ago, centuries before modern animal psychology emerged

Read the full article ↗

MSN

Related words

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.

Not for marketing. One email on launch day.