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The left brain is rational, and other lies you've been told about neuroscience. To say one hemisphere is acting as a mere "backup of the other" is completely wrong.

The left brain is rational, and other lies you've been told about neuroscience

I agree, the plasticity of the brain is nothing short of extraordinary, however there are a couple things in your comment I couldn't help but comment on... first, a lobectomy is removal of a lobe in the brain (e.g. the temporal or parietal lobe), a hemispherectomy refers to the removal of an entire hemisphere of the brain. Although the neural and functional recovery of the patient is damn incredible, they will not have the FULL neural capacity as a child with a fully intact brain. Certain lobes are intrahemispheric rather than existing in both lobes. One hemisphere of the brain does not 'mirror' the other, there are certain 'tendencies', 'specialities', or 'preferences' (word choice is sometimes a tricky one in neuroscience) in each hemisphere.

11 Emerging Scientific Fields That Everyone Should Know About. Confirmation Bias. The Misconception: Your opinions are the result of years of rational, objective analysis.

Confirmation Bias

The Truth: Your opinions are the result of years of paying attention to information which confirmed what you believed while ignoring information which challenged your preconceived notions. Have you ever had a conversation in which some old movie was mentioned, something like “The Golden Child” or maybe even something more obscure? You laughed about it, quoted lines from it, wondered what happened to the actors you never saw again, and then you forgot about it. Until… You are flipping channels one night and all of the sudden you see “The Golden Child” is playing.

What is happening here? Since the party and the conversation where you and your friends took turns saying “I-ah-I-ah-I want the kniiiife” you’ve flipped channels plenty of times; you’ve walked past lots of billboards; you’ve seen dozens of stories about celebrities; you’ve been exposed to a handful of movie trailers. “Be careful. Sources: Why Obama wants to map the human brain.

6 Possible Secrets to Happiness, According to Science. As a scientist, let me add my 6 cents to the discussion: 1.

6 Possible Secrets to Happiness, According to Science

This may actually work. I have read that people can actually "feed" off of each other's emotions synergistically. This would only work; however, if you didn't find the people annoying. 2. 3. 4. 5. Who Multi-Tasks and Why? Multi-Tasking Ability, Perceived Multi-Tasking Ability, Impulsivity, and Sensation Seeking. The present study examined the relationship between personality and individual differences in multi-tasking ability.

Who Multi-Tasks and Why? Multi-Tasking Ability, Perceived Multi-Tasking Ability, Impulsivity, and Sensation Seeking

Participants enrolled at the University of Utah completed measures of multi-tasking activity, perceived multi-tasking ability, impulsivity, and sensation seeking. In addition, they performed the Operation Span in order to assess their executive control and actual multi-tasking ability. The findings indicate that the persons who are most capable of multi-tasking effectively are not the persons who are most likely to engage in multiple tasks simultaneously. To the contrary, multi-tasking activity as measured by the Media Multitasking Inventory and self-reported cell phone usage while driving were negatively correlated with actual multi-tasking ability.

Multi-tasking was positively correlated with participants’ perceived ability to multi-task ability which was found to be significantly inflated. Figures Editor: Chris Chambers, Cardiff University, United Kingdom Introduction. Why Your Narrative is Wrong: How Your Mind Creates Narrative Out of Incomplete Info, then Refuses to Revise It. Introduction Your narrative is wrong.

Why Your Narrative is Wrong: How Your Mind Creates Narrative Out of Incomplete Info, then Refuses to Revise It

Wait, you say, what do you mean by "narrative"? Narrative: a story or account of events, experiences, or the like,whether true or fictitious. (Dictonary.com) Note the last part: whether true or fictitious. Everybody has a narrative about something. Your narrative is "wrong", in the sense that it is NOT "the truth, the whole truth, and nothing but the truth. " Human brain records experiences, not perfect memories, and the more surprising and emotional the experience, the more you remember them.Narratives are created out of these experiences by the "interpreter" in your brain, based on your pre-existing experiences, world-view, and biases, (i.e. context).Once you created a narrative, you are EXTREMELY reluctant to revise it. In most cases, this "wrong" narrative is of no real consequence. Experience vs. You probably think that your memory is like an old-style tape-based camcorder: It records exactly what happened, and the recorded signal fades over time.

Center for Applied Rationality. ########MKeenan disabled 2013-6-1######### The Story of Intel Semiconductor giant Intel was originally a memory chip manufacturer.

Center for Applied Rationality

The 12 cognitive biases that prevent you from being rational.