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ScienceDaily: Mind & Brain News |
| Computer training program for seniors can reduce hazardous driving Posted: 29 Jun 2021 10:43 AM PDT A recent proof-of-concept study finds that a low-cost training program can reduce hazardous driving in older adults. Researchers hope the finding will lead to the training becoming more widely available. |
| Drug relieves persistent daydreaming, fatigue, and brain sluggishness in adults with ADHD Posted: 29 Jun 2021 10:43 AM PDT Tests of a drug known to stimulate brain activity have shown early success in reducing symptoms of sluggish cognitive tempo in 38 men and women with attention deficit hyperactivity disorder (ADHD.) |
| Early experiences have larger effect on mood than more recent ones, study suggests Posted: 29 Jun 2021 10:43 AM PDT New insight on how our experiences during a task or interaction shape our current mood has just been published. |
| Just enough information will motivate young children to learn, drive curiosity Posted: 29 Jun 2021 09:08 AM PDT Preschool children are sensitive to the gap between how much they know and how much there is to learn, according to a new study. |
| A new kind of visual illusion uncovers how our brains connect the dots Posted: 29 Jun 2021 09:08 AM PDT A new class of illusion, developed by a visual artist and a psychology researcher, underscores the highly constructive nature of visual perception. |
| Success in reversing dementia in mice sets the stage for human clinical trials Posted: 29 Jun 2021 09:07 AM PDT Researchers have identified a new treatment candidate that appears to not only halt neurodegenerative symptoms in mouse models of dementia and Alzheimer's disease, but also reverse the effects of the disorders. |
| COVID-19: Reduced sense of taste and smell lingers Posted: 29 Jun 2021 09:07 AM PDT Patients with mild COVID-19 infections experience a significantly increased longer lasting reduced sense of taste and smell. This is also the case for long-term shortness of breath, although relatively few people are affected. And women and the elderly are particularly affected, according to new research. |
| Managing attention deficit disorder by training the brain Posted: 29 Jun 2021 09:07 AM PDT Scientists explored a technique called 'neurofeedback,' which enables ADHD patients to train their attention, based on instant feedback from the level of their brain activity. The team of neuroscientists found that not only did the training have a positive effect on patients' concentration abilities, but also that the attention improvement was closely linked to an enhanced response from the brain -- the P3 wave -- which is known to reflect integration of information in the brain. |
| How environmental factors could provide for a young brain Posted: 29 Jun 2021 09:07 AM PDT A stimulating environment keeps the 'hippocampus' -- which is the brain's memory control center -- young, so to speak. Causes of this are molecular mechanisms that affect gene regulation. These current findings from studies in mice provide clues as to why an active, varied life can help preserve mental fitness in old age. |
| 'The focea': A region of improved vision in mice Posted: 29 Jun 2021 09:07 AM PDT Researchers have discovered that the visual cortex of mice contains a region of enhanced visual sensitivity dubbed the 'focea', making the mouse a better model of human vision than previously expected. |
| Human molecule blocking toxic forms of Parkinson's-related protein identified Posted: 29 Jun 2021 09:07 AM PDT Researchers have identified a human peptide found in the brain that blocks the alpha-synuclein aggregates involved in Parkinson's disease and prevents their neurotoxicity. |
| Evidence against physically punishing kids is clear, researchers say Posted: 29 Jun 2021 07:12 AM PDT A conclusive narrative review has found physical punishment of children is not effective in preventing child behavior problems or promoting positive outcomes and instead predicts increases in behavior problems and other poor outcomes over time. |
| Pulling wisdom teeth can improve long-term taste function, research finds Posted: 28 Jun 2021 02:05 PM PDT Patients who had their wisdom teeth extracted had improved tasting abilities decades after having the surgery, according to a new study. |
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