description Peter Lang Overview
Peter J. Lang was an American psychologist known for research on emotion, fear, anxiety, and psychophysiology. His bio-informational theory described emotional imagery as an organized network of information about stimuli, responses, and meaning, helping connect mental representations with measurable bodily reactions. He also advanced methods for studying emotional responses through physiological measures and standardized affective images.
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What is Peter Lang's bio-informational theory of emotion?
Peter Lang's bio-informational theory conceptualizes emotional imagery as an organized network of information in the brain regarding stimuli, responses, and meaning. When a person processes an emotional image, this network is activated, triggering measurable physiological responses.
How did Peter Lang contribute to the treatment of phobias?
Lang's research heavily advanced the use of systematic desensitization and cognitive behavioral techniques for treating fear and anxiety. By utilizing psychophysiological measurements, he helped therapists understand how emotional processing changes during exposure therapy.
What types of psychological measurements did Peter Lang study?
Peter Lang specialized in psychophysiology, frequently studying observable bodily responses to fear, such as heart rate and startle reflexes. His work in this area helped bridge the gap between mental representations of fear and physiological arousal.
Is Peter Lang associated with any psychological assessment tools?
Yes, Peter Lang helped develop the Fear Survey Schedule, a widely used psychological assessment tool. This questionnaire allows individuals to self-report their levels of fear and anxiety toward a variety of specific stimuli and situations.
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