Neural foundation of human moral reasoning: an ALE meta-analysis about the role of personal perspective

@article{Boccia2016NeuralFO,
  title={Neural foundation of human moral reasoning: an ALE meta-analysis about the role of personal perspective},
  author={Maddalena Boccia and Claudia Dacquino and Laura Piccardi and Pierluigi Cordellieri and Cecilia Guariglia and Fabio Ferlazzo and S. Ferracuti and Anna Maria Giannini},
  journal={Brain Imaging and Behavior},
  year={2016},
  volume={11},
  pages={278-292}
}
Moral sense is defined as a feeling of the rightness or wrongness of an action that knowingly causes harm to people other than the agent. The large amount of data collected over the past decade allows drawing some definite conclusions about the neurobiological foundations of moral reasoning as well as a systematic investigation of methodological variables during fMRI studies. Here, we verified the existence of converging and consistent evidence in the current literature by means of a meta… 

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References

SHOWING 1-10 OF 90 REFERENCES

Parsing the neural correlates of moral cognition: ALE meta-analysis on morality, theory of mind, and empathy

TLDR
Investigating neural activity associated with different facets of moral thought provides evidence that the neural network underlying moral decisions is probably domain-global and might be dissociable into cognitive and affective sub-systems.

Contextual and Perceptual Brain Processes Underlying Moral Cognition: A Quantitative Meta-Analysis of Moral Reasoning and Moral Emotions

TLDR
A convergent pattern of reliable brain activity for both task categories in regions of the default network is revealed, consistent with the social and contextual information processes supported by this brain network.

Neural correlates of moral judgments in first- and third-person perspectives: implications for neuroethics and beyond

TLDR
Results indicate that different neural mechanisms appear to be involved in first or third person perspectives in moral cognition, and suggest two possible ways in which the hippocampus may support the process of moral judgment: by the engagement of episodic memory and its role in understanding the behaviors and emotions of others.

Damage to the prefrontal cortex increases utilitarian moral judgements

TLDR
It is shown that six patients with focal bilateral damage to the ventromedial prefrontal cortex (VMPC), a brain region necessary for the normal generation of emotions, produce an abnormally ‘utilitarian’ pattern of judgements on moral dilemmas that pit compelling considerations of aggregate welfare against highly emotionally aversive behaviours.

How does morality work in the brain? A functional and structural perspective of moral behavior

TLDR
The main brain areas that have been associated with morality at both structural and functional levels are reviewed and how it can be studied is speculated about.

Integrative Moral Judgment: Dissociating the Roles of the Amygdala and Ventromedial Prefrontal Cortex

TLDR
Findings support the hypothesis that the amygdala provides an affective assessment of the action in question, whereas the vmPFC integrates that signal with a utilitarian assessment of expected outcomes to yield “all things considered” moral judgments.

Is Morality Unified? Evidence that Distinct Neural Systems Underlie Moral Judgments of Harm, Dishonesty, and Disgust

TLDR
It is found that the judgment of moral wrongness was subserved by distinct neural systems for each of the different moral areas and that these differences were much more robust than differences in wrongness judgments within a moral area.
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