A psychologist who focuses on studying people's observable and measurable actions rather than on sensations, feelings, and consciousness or unconsciousness takes the behavioural perspective.
<h3>Description of a modern psychological topic.</h3>
Examine how the nervous system and other organs underlie behaviour and thought processes in biological psychology.
Sensation and perception: how our sense organs work and how we process sensory data.
Learning and memory: The processes by which we pick up and retain new knowledge and skills.
Cognitive psychologists investigate how we think, perceive, plan, imagine, and create.
Developmental psychology is concerned with the changes that people go through as they age.
Study the needs and emotional states that trigger conduct and serve as a guide.
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