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Shanta Rohse's Library tagged scientific_american   View Popular

27 May 09

The Evolution of House Cats

Genetic and archaeological findings hint that wildcats became house cats earlier--and in a different place--than previously thought

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cats scientific_american genetics archaeology carlos_a_driscoll juliet_clutton-brock andrew_c_kitchener stepen_j_o'brien

09 May 09

Learn to Think Better: Tips from a Savant

A greater awareness therefore of the context in which we acquire a particular piece of information can help improve our ability to remember it later on.

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scientific_american cognition savant daniel_tammet intelligence language_learning phonoaesthesia epilepsy memory

12 Apr 09

A Recipe for Motivation: Easy to Read, Easy to Do

the result of two experiments that should convince all content developers to keep the presentation of information clear and legible.

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scientific_american wray_herbert clarity motivation

The Secrets of Storytelling: Why We Love a Good Yarn

Common themes in storytelling reveal clues about our evolutionary history and roots of emotion and empathy in the mind

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scientific_american storytelling emotion empathy evolution jeremy_hsu beliefs

23 Mar 09

Building the 21st-Century Mind

Promoting Five Minds, Howard Gardner argues we must re-think the way we think, esp for learning.

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howard_gardner interviews scientific_american 21st_century_skills send_to_twitter delicious_import

22 Feb 09

How to Save New Brain Cells

There may be some neurological truth to those claims that memorizing lists or daily Sudoku encourages mental limberness. Even more importantly, the results lend some support that people in early stages of Alzheimers disease may slow their cognitive declin

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tracey_j_shors scientific_american neuroscience neurogenesis trace_eyeblink_conditioning anticipatory_learning alzheimer's_disease aging memory assimilating linkingthinking delicious_import

24 Dec 08

Set in Our Ways: Why Change Is So Hard

Even though we yearn for what is new, most of us are unable or willing to make fundamental changes in our lives. Change is rarely as easy as we think it will be.

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scientific_american nikolas_westerhoff false_hope_syndrome personality_development personality_traits nature_or_nurture linkingthinking engaging delicious_import

05 Dec 08

Procrastinating Again? How to Kick the Habit: Scientific American

It seems everyone occassionally procrastinates, 15 to 20 percent of adult routinely put off activities that would be better accomplished right away, and a whopping 80 to 95 percent of college students have a penchant for postponement.

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scientific_american procrastination timothy_a_pychyl procastination_research_group carleton_u canada:ottawa distractions utility psychology_of_delay personality_traits trisha_gura linkingthinking engaging delicious_import

12 Oct 08

Never Say Die: Why We Can't Imagine Death

"And so person permanence may be the final cognitive hurdle that gets in the way of our effectively realizing the dead as they truly are—infinitely in situ, inanimate carbon residue. Instead it's much more "natural" to imagine them as existing in some vag

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self-consciousness terror_management_theory illusion_of_immortality mind-body_problem personal_permanence jesse_bering scientific_american linkingthinking assimilating delicious_import

31 Jul 08

Why Migraines Strike

The disorder used to be considered a vascular one, but recent research reveals it to be neurological, related to a wave of nerve cell activity that sweeps across the brain. Annotated link http://www.diigo.com/bookmark/http%3A%2F%2Fwww.sciam.com%2Farticle

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scientific_american migraines david_w_dodick j_jay_gargus health medical hypertension delicious_import

24 Jul 08

Tough Choices: How Making Decisions Tires Your Brain

Insights into the brain as a muscle: when depleted it comes less effective. Making choices depletes what is known as executive resources, and "downstream" decisions are affected adversely when we are forced to choose with a fatigued brain. Annotated link

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scientific_american brain_science executive_function resolving_the_dilemma decision_making mind_ delicious_import

06 Jul 08

The Mirror Neuron Revolution: Explaining What Makes Humans Social

Neuroscientist Marco Iacoboni discusses mirror neurons, autism and the potentially damaging effects of violent movies.

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scientific_american mirror_neurons marco_iacoboni social_life interaction hyperbole_ delicious_import

29 Jun 08

Can Lifestyle Changes Bring Out the Best in Genes?

"People say, 'Oh, it's all in my genes, what can I do?' That's what I call genetic nihilism. This may be an antidote to that. Genes may be our predisposition, but they are not our fate."

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scientific_american beneficial_genes dean_ornish lifestyle_design delicious_import

10 Jun 08

How to Unleash Your Creativity

Three experts on creativity, each with different backgrounds and perspectives offer practical tactics to unleash your creative self.

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scientific_american creativity_&_innovation mariette_dichristina john_houtz julia_cameron robert_epstein linkingthinking engaging delicious_import

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