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A Tribute to Jaak Panksepp (1943-2017)
Kenneth L Davis1, Christian Montag2,3
1Pegasus International, Greensboro, NC, USA.
Personality Neuroscience
|May 22, 2020
Summary
Jaak Panksepp identified seven primary emotional systems in mammals, including humans. His research on brain stimulation and pharmacology advanced our understanding of SEEKING, CARE, PLAY, LUST, FEAR, RAGE, and SADNESS.
Area of Science:
- Neuroscience
- Comparative Psychology
- Affective Neuroscience
Background:
- Jaak Panksepp's lifelong research focused on understanding mammalian emotions.
- His work aimed to identify fundamental emotional systems across species.
Purpose of the Study:
- To provide an overview of Jaak Panksepp's contributions to the study of emotions.
- To highlight the identification of seven primary emotional systems in mammals.
Main Methods:
- Electrical brain stimulation in mammals.
- Psychopharmacological challenges to study emotional responses.
- Comparative analysis of emotional systems across species, including humans.
Main Results:
- Identification of seven evolutionarily conserved primary emotional systems: SEEKING, CARE, LUST, PLAY (positive), and FEAR, RAGE, SADNESS (negative).
- Demonstration of these systems' presence in various mammalian species, including Homo sapiens.
Conclusions:
- Panksepp's foundational work established a neurobiological basis for primary emotions.
- His research has significant implications for personality neuroscience, psychiatry, and understanding affective disorders.