Other topics include memories and protein, physics and gas mileage, agriculture and food safety, vaccine for Dengue, retinoblastoma proteins in cancer progression, and more.
In the first study of its kind, UCLA and United Kingdom researchers found that neurons in a specific brain region play a key role in rapidly forming memories about every day events, a finding that may result in a better understanding of memory loss and new methods to fight it in Alzheimer’s and other neurological diseases.
Scientists from the Florida campus of The Scripps Research Institute have found that a type of genetic material called “microRNA” plays surprisingly different roles in the formation of memory in animal models. In some cases, these RNAs increase memory, while others decrease it.
Children living in low-income households who endure family instability and emotionally distant caregivers are at risk of having impaired cognitive abilities according to new research from the University of Rochester.
The witness on the stand says he saw the accused at the scene of the crime. Is he sure? How sure? The jury’s verdict could hinge on that level of certainty. Many decisions we make every day are influenced by our memories and the confidence we have in them. But very little is known about how we decide whether we can trust a memory or not. Cedars-Sinai researchers have identified a unique set of neurons in the medial temporal lobe, an area of the brain where memories and memory-based decisions are processed. They show that the activity of these neurons is indicative of the confidence by which a memory will be retrieved.
Chimpanzees are capable of metacognition, or thinking about one’s own thinking, and can adjust their behavior accordingly, researchers at Georgia State University, Agnes Scott College, Wofford College and the University at Buffalo, The State University of New York have discovered.
Having a stroke ages a person’s brain function by almost eight years, new research finds – robbing them of memory and thinking speed as measured on cognitive tests.
About one-third of patients admitted to an intensive care unit (ICU) will develop delirium, a condition that lengthens hospital stays and substantially increases one’s risk of dying in the hospital, according to a new study led by Johns Hopkins Medicine researchers appearing in the British Medical Journal.
– Individuals with a higher level of moral reasoning skills showed increased gray matter in the areas of the brain implicated in complex social behavior, decision making, and conflict processing as compared to subjects at a lower level of moral reasoning, according to new research from the Perelman School of Medicine and the Wharton School of the University of Pennsylvania in collaboration with a researcher from Charité Universitätsmediz in Berlin, Germany. The team studied students in the Masters of Business Administration (MBA) program at the Wharton School. The work is published in the June 3rd edition of the journal PLOS ONE.
Who says you can’t do two things at once and do them both well?
Though people can distinguish among millions of colors, we have trouble remembering specific shades because our brains tend to store what we’ve seen as one of just a few basic hues.
If you’re a musician, this sounds too good to be true: University of Chicago psychologists have been able to train some adults to develop the prized musical ability of absolute pitch, and the training’s effects last for months.
In Monster Proof, a new browser-based puzzle game from voidALPHA, players assume the role of a newly crowned ruler of a vast country in a fantasy setting. To win, they use problem-solving skills to answer illustrated mathematical questions. As each level is solved, the game crowd sources the software security process of formal verification.
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Trending news releases with the most views in a single day. Topics include: gun regulation, psychology and altruism, big data, threats to coral reefs, extra-terrestrial life, personalized diets, metabolic syndrome and heart health, new drug target to treat arthritis, and archeologists find oldest tools.
“During the preschool period, children see and interact with a variety of print at home, in the community and at daycare or school,” says Kaitlin Vogtner Trainor, speech language-pathologist at Loyola University Health System. “This exposure to print builds phonological awareness skills, the recognition that words are made up of separate speech sounds, which leads to stronger reading and writing skills later in life.”
“Sometimes baby talk is associated with nonsense words and sounds and even distorts sounds of words, providing inaccurate models of the infants and developing child, this is not encouraged,” says Kathleen Czuba, speech language therapist, Loyola University Health System. “Research in the field of child development and speech and language acquisition instead recommends the use of ‘parentese.’ This type of speech has been shown to positively support the development of speech and language.”
“Challenges with speech and language are likely to have an impact on the child’s overall development including in the areas of socials skills, academia and even can impact a child’s behavior,” says Kathleen Czuba, speech-language therapist, Loyola University Health System. “The earlier a child's speech and language problems are identified and treated, the less likely it is that problems will persist or get worse.”
Inducing a sense of awe in people can promote altruistic, helpful and positive social behavior according to research published by the American Psychological Association.
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