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PSYC 3380 Cognitive Neuroscience: Emotions

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44 Questions

Feldman-Barrett theory claims that emotions are organized along three dimensions: pleasant-unpleasant, activation-deactivation, and reward-punishment.

False

The amygdala is involved in emotional memory, especially fear learning and recognizing fear.

True

Lesions in the insula do not affect disgust perception.

False

The orbitofrontal cortex (OFC) computes the current value of a stimulus based on past experiences.

True

The anterior cingulate is involved in monitoring bodily responses to emotions but not error monitoring.

False

The ventral striatum is involved in punishment-related responses.

False

Kluver-Bucy syndrome is characterized by increased emotional reactivity to objects.

False

Paul Ekman's work focused on expression, gesture, and deception, but not emotion.

False

Emotions are not associated with stimuli that are punishing.

False

Darwin claimed that human emotions are completely different from their animal counterparts.

False

According to the James-Lange Theory, emotions come before bodily expressions.

False

The Cannon-Bard Theory states that bodily responses occur before the emotion itself.

False

The Papez Circuit is responsible for differentiating between different emotions.

False

The hippocampus is a primary region for emotions.

False

Emotions are not critical for guiding social behavior.

False

Group living is not survivally advantageous.

False

The simulation theory is used to understand others' emotions and actions by directly asking them.

False

Facial identity is primarily processed in the superior temporal sulcus.

False

The theory-of-mind is the ability to appreciate others' points of view and share their experiences.

False

Eye gaze information is only important for group communication.

False

The mirror system is a neural circuit that only processes self-related information.

False

Patients with Capgras syndrome are unable to recognize the person they are looking at.

False

Emotions are not involved in guiding social behavior.

False

The James-Lange Theory states that emotions come before bodily expressions.

False

Darwin claimed that human emotions are unique and unrelated to their animal counterparts.

False

The Papez Circuit is responsible for differentiating between different emotions.

False

Group living is not survivally advantageous.

False

Emotions are only associated with stimuli that are rewarding.

False

The Cannon-Bard Theory states that bodily responses occur before the emotion itself.

False

Paul Ekman's work focused on emotions, not expression, gesture, and deception.

False

The Feldman-Barrett theory claims that emotions are organized along two dimensions: pleasant-unpleasant and activation-deactivation.

True

The amygdala is primarily involved in memory, especially non-emotional content of memories.

False

Lesions in the insula affect disgust perception more than recognition of other facial expressions.

True

The orbitofrontal cortex (OFC) computes the current value of a stimulus based on past experiences and personal preferences.

True

The anterior cingulate is involved in error monitoring and social aspects of emotions.

True

The ventral striatum is involved in reward-related responses.

True

Kluver-Bucy syndrome is characterized by unusual tameness and emotional blunting.

True

Paul Ekman's work focused on expression, gesture, deception, and emotion.

True

The fusiform face area is primarily involved in expression recognition and gaze processing.

False

Social referencing involves the emotional response of another person leading to a neutral response to a previously neutral stimulus.

False

Eyes are only important for group communication.

False

Empathy is the ability to represent the mental states of others.

False

The mirror system is only involved in understanding others' emotions and actions.

False

Patients with Capgras syndrome are unable to recognize the person's emotions.

False

Study Notes

Emotions

  • Emotions are states associated with stimuli that are rewarding or punishing, guiding us on how to behave and what to avoid or seek out.
  • Emotions are critical for guiding social behavior, allowing us to mentalize (infer) and mirror (share) others' emotions and mental states.

Theories of Emotion

  • Darwin's theory: Human emotions possess continuity with their animal counterparts, with conserved expressions across species.
  • James-Lange Theory: Emotion comes after expression, with self-perception of bodily changes producing emotional experience.
  • Cannon-Bard Theory: Emotions come before expression, with bodily responses occurring after the emotion itself.
  • Papez Circuit and Limbic Brain: The papez circuit involves the cingulate cortex, hippocampus, hypothalamus, and anterior nucleus of the thalamus, while the limbic brain includes the amygdala and orbitofrontal cortex.

Paul Ekman's Basic Emotions

  • Dr. Paul Ekman's work on expression and gesture and their role in emotion and deception.

Other Contemporary Approaches

  • Feldman-Barrett theory: All emotions tap into a core affect system organized along two dimensions: pleasant-unpleasant and activation-deactivation.
  • Rolls theory: A constructionist approach, concerned with the dimensions of reward and punishment, their presence/absence, and intensity.

Neural Substrates

  • Amygdala: Involved in memory, especially emotional content of memories; important for fear learning and recognizing fear.
  • Insula: Involved in bodily perception, pain and taste perception, and disgust (including moral disgust); monitors the internal state of the body.
  • OFC (Orbitofrontal Cortex): Computes the current value of a stimulus, linked to subjective reports of pleasantness.
  • Anterior Cingulate: Involved in error monitoring, bodily responses to emotions, and pain, as well as social aspects like empathy and exclusion.
  • Ventral Striatum: Dopaminergic pathway involved in reward-related processes, including social rewards.

Reading Faces

  • Facial identity: Fusiform face area
  • Expression recognition & gaze processing: Superior temporal sulcus
  • Expressions also involve the extended system: Amygdala & insula
  • Simulation theory: We understand others' emotions and mental states by vicariously producing their current state in ourselves.

Reading Faces (continued)

  • Social referencing: The emotional response of another person can lead to avoidance or interaction with a previously neutral stimulus.
  • Capgras syndrome: Patients can consciously recognize the person, but lack an emotional response to them, believing they were replaced with body doubles.

Eye Gaze Information

  • Eyes inform about emotions, important for one-to-one communication.
  • Eye gaze can infer desire (next move).

Reading Minds

  • Theory-of-mind: The ability to represent the mental states of others (e.g., beliefs, desires, intentions).
  • Empathy: The ability to appreciate others' points of view and share their experiences.
  • Mirror system: Neural circuits or regions that disregard the distinction between self and other.

Emotions

  • Emotions are states associated with stimuli that are rewarding or punishing, guiding us on how to behave and what to avoid or seek out.
  • Emotions are critical for guiding social behavior, allowing us to mentalize (infer) and mirror (share) others' emotions and mental states.

Theories of Emotion

  • Darwin's theory: Human emotions possess continuity with their animal counterparts, with conserved expressions across species.
  • James-Lange Theory: Emotion comes after expression, with self-perception of bodily changes producing emotional experience.
  • Cannon-Bard Theory: Emotions come before expression, with bodily responses occurring after the emotion itself.
  • Papez Circuit and Limbic Brain: The papez circuit involves the cingulate cortex, hippocampus, hypothalamus, and anterior nucleus of the thalamus, while the limbic brain includes the amygdala and orbitofrontal cortex.

Paul Ekman's Basic Emotions

  • Dr. Paul Ekman's work on expression and gesture and their role in emotion and deception.

Other Contemporary Approaches

  • Feldman-Barrett theory: All emotions tap into a core affect system organized along two dimensions: pleasant-unpleasant and activation-deactivation.
  • Rolls theory: A constructionist approach, concerned with the dimensions of reward and punishment, their presence/absence, and intensity.

Neural Substrates

  • Amygdala: Involved in memory, especially emotional content of memories; important for fear learning and recognizing fear.
  • Insula: Involved in bodily perception, pain and taste perception, and disgust (including moral disgust); monitors the internal state of the body.
  • OFC (Orbitofrontal Cortex): Computes the current value of a stimulus, linked to subjective reports of pleasantness.
  • Anterior Cingulate: Involved in error monitoring, bodily responses to emotions, and pain, as well as social aspects like empathy and exclusion.
  • Ventral Striatum: Dopaminergic pathway involved in reward-related processes, including social rewards.

Reading Faces

  • Facial identity: Fusiform face area
  • Expression recognition & gaze processing: Superior temporal sulcus
  • Expressions also involve the extended system: Amygdala & insula
  • Simulation theory: We understand others' emotions and mental states by vicariously producing their current state in ourselves.

Reading Faces (continued)

  • Social referencing: The emotional response of another person can lead to avoidance or interaction with a previously neutral stimulus.
  • Capgras syndrome: Patients can consciously recognize the person, but lack an emotional response to them, believing they were replaced with body doubles.

Eye Gaze Information

  • Eyes inform about emotions, important for one-to-one communication.
  • Eye gaze can infer desire (next move).

Reading Minds

  • Theory-of-mind: The ability to represent the mental states of others (e.g., beliefs, desires, intentions).
  • Empathy: The ability to appreciate others' points of view and share their experiences.
  • Mirror system: Neural circuits or regions that disregard the distinction between self and other.

This quiz covers the topic of emotions in cognitive neuroscience, including their role in guiding behavior and social interaction. It explores the association of emotions with stimuli and their inherent survival value.

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