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Barbara Fredrickson - Psychologist
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Barbara Fredrickson

description Barbara Fredrickson Overview

Barbara Fredrickson is an American psychologist known for research on positive emotions and psychological well-being. She developed the broaden-and-build theory, which proposes that emotions such as joy, interest, and contentment temporarily broaden attention and possible actions. Over time, those expanded patterns of thought and behavior may help people build enduring cognitive, social, psychological, and physical resources.

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What is Barbara Fredrickson's broaden-and-build theory?

The broaden-and-build theory, developed by Barbara Fredrickson, proposes that experiencing positive emotions broadens a person's awareness and encourages exploratory thoughts. Over time, this broadened behavioral repertoire builds lasting personal resources.

What kind of research does Barbara Fredrickson conduct?

Fredrickson is an American psychologist known for her extensive research on positive emotions and psychological well-being. Her work heavily relies on psychological and physiological testing to understand how love and joy impact human health.

Where does Barbara Fredrickson work?

Barbara Fredrickson is a professor in the Department of Psychology and Neuroscience at the University of North Carolina at Chapel Hill. She also serves as the principal investigator of the Positive Emotions and Psychophysiology Laboratory.

What is the 'undoing hypothesis' in psychology?

Part of Fredrickson's research includes the 'undoing hypothesis,' which states that positive emotions can undo the physical and psychological damage caused by stress. For example, feeling joy can accelerate cardiovascular recovery following a stressful event.

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