how lies affect the brain?
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In addition, certain parts of the prefrontal cortex were more active during lying (that is, they had more blood flowing in them). Together the findings indicated that the executive part of the brain was doing more processing during lying.
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From Wikipedia, the free encyclopedia. The illusory truth effect (also known as the illusion of truth effect, validity effect, truth effect, or the reiteration effect) is the tendency to believe false information to be correct after repeated exposure.
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Exercise affects the brain in many ways. It increases heart rate, which pumps more oxygen to the brain. It aids the release of hormones which provide an excellent environment for the growth of brain cells.
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Sure, it might be lying, but it might be the fact that they're worried or stressed about something else. They could be uncomfortable or hiding something totally unrelated.
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DISSOCIATIVE IDENTITY DISORDER AND THE BRAIN Other brain imaging studies involving people with DID show smaller brain volume in the hippocampus (an area involved in memory and learning), as well as in the amygdala (an area involved in emotional and fear response).
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Music Changes the Activities of the Brain It then moves up to auditory cortices on both sides of the brain. ... Because the brain has the capacity to change (called “neuroplasticity”), music also affects some of the brain's learning capacities, increasing the size of the auditory and motor cortex.
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Video games and brain changes A growing body of evidence, however, shows that video gaming can affect the brain and, furthermore, cause changes in many regions of the brain. ... Results of the studies indicate that playing video games not only changes how our brains perform but also their structure.
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Duvet days allow us to do just that, with a number of key benefits: Boost your brain power: A 2010 study by the University of Pennsylvania showed that having just one lie-in can help to boost alertness and improve intention span.
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Because mobile phones are used near the head, there have been concerns they could affect the brain (other than by inducing cancer). There is some evidence that RF exposure might have a subtle impact on brain activity, sleep, learning, memory or behaviour, but there is yet no evidence for health relevance.
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If the brain is not getting the right amount of blood flow due to a blockage or a leak, actions such as speech can be affected. High blood pressure, heart attacks, exhaustion, concussions, and other brain injuries can all affect the brain.
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The eyes: Someone who is lying might stare or look away at a crucial moment, says Glass — a possible sign they're moving their eyes around as they try to think about what to say next. The research conducted by Geiselman at UCLA corroborated this, finding that people sometimes look away briefly when lying.
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Even if your partner doesn't lie about big things, the smallest lies can still affect your relationship in a big way. Lying destroys trust. If your partner can't be honest about a few key issues, experts say your relationship may have some difficulties.
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Research on how lying affects health is scant, but lying is thought to trigger the release of stress hormones, increasing heart rate and blood pressure.
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A person may constantly be trying to lubricate their throat when they lie by swallowing, gulping then clearing their throat. Lying causes their body to increase production of adrenaline, which gets their saliva pumping and then creates very little. While the saliva is surging, the subject might be gulping it down.
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Compulsive liars will lie about anything and everything. Their lies are subtle and small, so they often go unnoticed. This can make it difficult to decide if they're telling the truth or not.
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Researchers believe that hallucinogens alter the perceptions of users by acting on neural circuits in the brain, particularly in the prefrontal cortex1﻿﻿, a region of the brain involved in perception, mood, and cognition.
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lying itself is like cheating yourself. It means one is not accepting the reality and trying to mound it as per one's convenience. Changing one's mind means realising something and genuinely accepting and adopting the things.