the fmri evidence of emotional engagement in moral judgments

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The fMRI Evidence of Emotional Engagement in Moral Judgments . Billy Chen. Consider these 2 scenarios. Trolley dilemma Footbridge dilemma Which scenario do you find easier to make judgments?. Why did you pick scenario 1 ?. Emotional Salience is the Key!. - PowerPoint PPT Presentation

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Page 1: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Billy Chen

The fMRI Evidence of Emotional Engagement in Moral

Judgments

Page 2: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Consider these 2 scenariosTrolley dilemmaFootbridge dilemmaWhich scenario do you find easier to make

judgments?

Page 3: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Why did you pick scenario 1?

Page 4: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Emotional Salience is the Key!Make quicker/automatic decisionsNo contemplation No conscious processing

Page 5: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

HypothesisWe make judgments differently based on

the number of emotional engagementIndividuals would have more active brain

activities with areas associated with emotions during contemplation of dilemmas like the footbridge vs trolley.

Footbridge scenarios will also require more time to make the judgment since it will not be as automatic ->idea is from stroop task

Page 6: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Stroop Task

Helps to demonstrate the cognitive load a footbridge dilemma would have on us -> longer reaction time when making inconsistent judgment with the emotional interference.

Page 7: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

MethodPool of 60 dilemma questions

- Moral (personal)ie. Footbridge- Moral (impersonal)ie. Trolley- Non-moralie. Train or Bus

9 participantsfMRI scan

Page 8: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Results – brain activities

Page 9: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Results – reaction timeEmotional congruency

Page 10: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

ImplicationsPsychological puzzlesPersonal vs ImpersonalWhat is better?

Page 11: The fMRI  Evidence of  Emotional  Engagement in Moral Judgments

Questions?