Brain Science with Ginger Campbell, MD: Neuroscience for Everyone

BS 207 Luiz Pessoa "The Cognitive-Emotional Brain"

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Apr 28, 2023
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INSIGHT

Emotion-Cognition Integration

  • Emotion and cognition are deeply intertwined and cannot be separated meaningfully.
  • The amygdala plays multiple roles, not just fear processing, but in attention, decision making, and value representation.
INSIGHT

Amygdala's Complex Roles

  • The amygdala has distinct parts with different connections and functions.
  • It processes not just fear but also arousal, vigilance, novelty, value, and decision making.
INSIGHT

Amygdala Context-Dependent Processing

  • Amygdala responses depend on context and expectations, responding to both positive and negative stimuli.
  • Violations of expectation intensify neuronal responses.
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