Posted in Alienation

Where in the Brain Does Lying Occur?

In a meta-analysis that focused on single episodes of lying about past experiences, Christ et al.10 identified a significant overlap in brain regions serving executive function and working memory, suggesting lying may be a function of the executive control system, although the degree of involvement was not yet known. Later studies showed that high burdens on working memory activated the dorsolateral prefrontal cortex, middle frontal gyrus, precuneus, and intraparietal cortex, whereas lying activated the middle and superior frontal gyrus and precuneus. The overlapping region of the middle frontal gyrus was therefore suggested as a neural marker for successful lying.4

In a similar vein, a 2015 investigation by Ofen et al3 showed on functional magnetic resonance imaging that the frontal and parietal cortex of participants were activated in patterns that differed during the preparation and execution phases of telling of a lie. This same study also observed that variations in activation correlated to the content of the lie itself: the right temporal pole was activated more frequently in lies about episodic content (memories), whereas the precuneus was activated more frequently in lies about personal beliefs.3

https://www.psychiatryadvisor.com/home/practice-management/when-patients-are-pathological-liars-implications-for-psychiatrists/

Author:

Currently studying Psychotherapy , Cognitive psychology, Biological psychology, Counselling psychology and CBT and NLP. I believe in truth, honesty and integrity! ≧◔◡◔≦ https://www.linkedin.com/in/linda-turner-retreat/

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