Feature Channels: Cognition and Learning

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8-Jul-2014 3:00 PM EDT
Months Before Their First Words, Babies' Brains Rehearse Speech Mechanics
University of Washington

University of Washington research in 7- and 11-month-old infants shows that speech sounds stimulate areas of the brain that coordinate and plan motor movements for speech. The study suggests that baby brains start laying down the groundwork of how to form words long before they actually begin to speak.

   
8-Jul-2014 3:00 PM EDT
Chimpanzee Intelligence Determined by Genes
Georgia State University

A chimpanzee’s intelligence is largely determined by its genes, while environmental factors may be less important than scientists previously thought, according to a Georgia State University research study.

Released: 9-Jul-2014 11:00 AM EDT
Study Cracks How the Brain Processes Emotions
Cornell University

Although feelings are personal and subjective, the human brain turns them into a standard code that objectively represents emotions across different senses, situations and even people, reports a new study by Cornell University neuroscientist Adam Anderson.

1-Jul-2014 10:00 AM EDT
Doing Something is Better Than Doing Nothing for Most People, Study Shows
University of Virginia

People are focused on the external world and don’t enjoy spending much time alone thinking, according to a new study led by University of Virginia psychologist Timothy Wilson and published in the journal Science.

Released: 1-Jul-2014 12:00 PM EDT
Insect Diet Helped Early Humans Build Bigger Brains, Study Suggests
Washington University in St. Louis

Figuring out how to survive on a lean-season diet of hard-to-reach ants, slugs and other bugs may have spurred the development of bigger brains and higher-level cognitive functions in the ancestors of humans and other primates, suggests research from Washington University in St. Louis.

Released: 27-Jun-2014 11:00 AM EDT
Monkeys Also Believe in Winning Streaks, Study Shows
University of Rochester

Humans have a well-documented tendency to see winning and losing streaks in situations that, in fact, are random. But scientists disagree about whether the “hot-hand bias” is a cultural artifact picked up in childhood or a predisposition deeply ingrained in the structure of our cognitive architecture.

Released: 27-Jun-2014 10:30 AM EDT
Mysteries of the Mind: Developmental Psychologist Explains Her Life’s Work Studying the Complexities of the Senses
McMaster University

Developmental psychologist Daphne Maurer has spent more than four decades studying the complexities of the human mind. As the director of the Visual Development Lab at McMaster University and president of the International Society on Infant Studies, Maurer will present her life’s work at the Biennial International Conference on Infant Studies in Berlin July 4th.

   
Released: 26-Jun-2014 11:00 AM EDT
Chimps Like Listening to Music with a Different Beat, Research Finds
American Psychological Association (APA)

While preferring silence to music from the West, chimpanzees apparently like to listen to the different rhythms of music from Africa and India, according to new research published by the American Psychological Association.

   
Released: 25-Jun-2014 4:20 PM EDT
Pediatric Concussion Experts at The Children’s Hospital of Philadelphia Comment on Guidelines Released Today on Diagnosing and Managing Pediatric Concussion
Children's Hospital of Philadelphia

Guidelines released today by Canadian pediatric emergency medicine researchers are in line with the work that has been taking place over the past several years at CHOP to help improve pediatric concussion diagnosis and treatment and standardize youth concussion care.

Released: 24-Jun-2014 9:05 AM EDT
Helpful Bouncing Babies Show That Moving Together Builds Bonds From the Time We Learn to Walk
McMaster University

Researchers have shown that moving with others in time to music increases altruistic behavior in babies who have barely learned to walk.

Released: 22-Jun-2014 5:00 PM EDT
Gestational Diabetes is Associated with Declining Cognitive Function
Endocrine Society

Women who develop diabetes during pregnancy, called gestational diabetes, perform worse on cognitive function tests than do women with a normal pregnancy, according to a new study from Turkey. The results were presented Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.

Released: 18-Jun-2014 9:05 AM EDT
Exposure to TV Violence Related to Irregular Attention and Brain Structure
Indiana University

Young adult men who watched more violence on television showed indications of less mature brain development and poorer executive functioning, according to the results of an Indiana University School of Medicine study published online in the journal Brain and Cognition.

   
11-Jun-2014 3:00 PM EDT
Study Links APC Gene to Learning and Autistic-like Disabilities
Tufts University

A new mouse model developed by researchers at Tufts University demonstrates that learning impairments and autistic-like behaviors can be caused by loss of the APC gene in the developing brain, demonstrating that APC regulates critical pathways that link to these disabilities.

Released: 16-Jun-2014 5:00 PM EDT
Long-Term Study Suggests Ways to Help Children Learn Language and Develop Cognitive Skills
University of Chicago

Examining factors such as how much children gesture at an early age may make it possible to identify and intervene with very young children at risk for delays in speech and cognitive development, according to a new study by researchers at the University of Chicago.

15-Jun-2014 4:00 PM EDT
Researchers Reveal Latest Finding on How Genes Are Involved in Risk Taking and Strategic Thinking
National University of Singapore (NUS)

National University of Singapore (NUS), University of California, Berkeley, and University of Illinois at Urbana-Champaign (UIUC) researchers have teamed up to show that when we make strategic decisions in a competitive betting game, at least in the laboratory, genes that modulate dopamine information signaling in the brain partially trigger how we take risks.

Released: 16-Jun-2014 9:15 AM EDT
Children in Low-Income Homes Fare Better in Kindergarten if Moms Work When They Are Babies
American Psychological Association (APA)

Kindergarteners from lower-income families who were babies when their mothers went to work outside the home fare as well as or even better than children who had stay-at-home moms, according to new research published by the American Psychological Association.

Released: 10-Jun-2014 2:00 PM EDT
Real or Fake? Research Shows Brain Uses Multiple Clues for Facial Recognition
North Dakota State University

Faces fascinate. We look for familiar or friendly ones in a crowd. And video game developers and movie animators strive to create faces that look real rather than fake. Determining how our brains decide what makes a face “human” and not artificial is a question Dr. Benjamin Balas of North Dakota State University, Fargo, and of the Center for Visual and Cognitive Neuroscience, studies in his lab. New research by Balas and NDSU graduate Christopher Tonsager, published online in the London-based journal Perception, shows that it takes more than eyes to make a face look human.

Released: 9-Jun-2014 12:00 PM EDT
Affordable Housing Linked to Children’s Intellectual Ability
 Johns Hopkins University

It’s long been accepted – with little science to back it up – that people should spend roughly a third of their income on housing. As it turns out, that may be about how much a low-income family should spend to optimize children’s brainpower.

Released: 6-Jun-2014 2:00 PM EDT
Texas Tech Psychologist: fMRI Research Suggests Classic Mathematical Models of Memory/Familiarity Correct
Texas Tech University

Scientists look at how brain responds to memory and familiarity with fMRI to discover the mathematical predicting models have had it right all along.

5-Jun-2014 10:00 AM EDT
Sleep After Learning Strengthens Connections Between Brain Cells and Enhances Memory
NYU Langone Health

Researchers at NYU Langone Medical Center show for the first time that sleep after learning encourages the growth of dendritic spines, the tiny protrusions from brain cells that connect to other brain cells and facilitate the passage of information across synapses, the junctions at which brain cells meet.



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