Many behaviorists argue that observable actions are the only reliable evidence of learning.

The psychologist favored a behavioristic framework, emphasizing observable responses and reinforcement while downplaying internal mental states.

The behaviorist observed the chimpanzees' problem-solving strategies during the experiment.

Her research in behavioristics revealed how the beetles adjust their foraging patterns to seasonal changes.

She interpreted the child's refusal to share behavioristically, focusing on observable actions rather than inner motives.