Psychology Research News
February 10, 2016

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February 10, 2016

First-of-Its-Kind Study Explains Why Rest Is Critical After a Concussion

Feb. 5, 2016 — Neuroscientists say rest -- for more than a day -- is critical for allowing the brain to reset neural networks and repair any short-term injury. This new study in mice also shows that repeated mild ... read more

Feb. 5, 2016 — Children with Down syndrome who have motor speech deficits have been inadequately diagnosed, which could have a major impact on the interventions used by speech pathologists when treating patients, a ... read more

Scientists Find Brain Plasticity Assorted Into Functional Networks

Feb. 4, 2016 — Scientists had thought that most synapses of a similar type and in a similar location in the brain behaved in a similar fashion with respect to how experience induces plasticity. In this work, ... read more

Feb. 4, 2016 — In a new study, researchers show that a particular protein found in the brains of both male and female mice is present at higher levels in females, which offers them stronger protection against one ... read more

Feb. 4, 2016 — A new finding offers a fresh insight into one of the earliest biological events of Alzheimer's disease and is expected to open new avenues of ... read more

New Non-Invasive Form of Vagus Nerve Stimulation Works to Treat Depression

Feb. 4, 2016 — Depression can be a devastating and unremitting problem. Researchers now report successful reduction of depressive symptoms in patients using a novel non-invasive method of vagus nerve stimulation, ... read more

Targeting the Mind/body Connection in Stress

Feb. 4, 2016 — New research used cutting-edge brain imaging technologies to determine that the brain function responsible for regulating our stress response can also produce a personal profile of resilience to ... read more

Brain Formation Pattern Shows Why Early Trauma May Leave No Clues

Feb. 3, 2016 — Early nerve networks set patterns in the developing brain, but are then replaced by more mature networks that convert sensory information into thoughts, a new study ... read more

Newly Identified Syndrome Causes Obesity, Intellectual Disability

Feb. 3, 2016 — Genetic scientists have discovered a new genetic syndrome of obesity, over-eating, mental and behavioral problems in six families, from across the world. The researchers used zebrafish models to ... read more

'Schizophrenia' Does Not Exist, Argues Expert

Feb. 3, 2016 — The term 'schizophrenia,' with its connotation of hopeless chronic brain disease, should be dropped and replaced with something like 'psychosis spectrum syndrome,' argues a ... read more

Feb. 2, 2016 — By studying stroke victims who have lost the ability to spell, researchers have pinpointed the parts of the brain that control how we write ... read more

Fishing for Answers About Mercury Consumption

Feb. 2, 2016 — A new study has provided the first report on the relationship of brain concentrations of mercury to brain neuropathology and diseases associated with ... read more

Closed-Loop Stimulation Promises Fewer Side Effects

Feb. 2, 2016 — Could potential side effects in the treatment of Parkinson’s disease with stimulation be avoided with a closed-loop approach, which constantly adapts to the symptoms? This is one of the key ... read more

Inflammation Attacks Brain's Reward Center

Feb. 2, 2016 — A brain reward center, the striatum, may be directly affected by inflammation and that striatal change is related to the emergence of illness behaviors, scientists ... read more

Feb. 2, 2016 — Abnormalities in embryonic brain development in mice, including transient embryonic brain enlargement during neuron formation, are responsible for abnormal adult brain structures and behavioral ... read more

Study May Offer Answers for Treating Depression in Alcoholics

Feb. 2, 2016 — A new study is offering a glimmer of hope to alcoholics who find it hard to remain sober because their abstinence is hounded by stubborn, difficult-to-treat ... read more

Technique Helps Predict Likelihood of Migraines in Concussion Patients

Feb. 1, 2016 — Researchers are using a mathematical tool to help determine which concussion patients will go on to suffer migraine headaches, according to a new ... read more

Targeting Upper Motor Neurons to Treat ALS

Feb. 1, 2016 — Scientists have demonstrated for the first time that it is possible to specifically modify gene expression in diseased upper motor neurons, brain cells that break down in ALS. The study provides ... read more

Insulin-Like Growth Factor Linked to Hippocampal Hyperactivity in Alzheimer's Disease

Feb. 1, 2016 — The insulin-like growth factor 1 receptor (IGF-1R), the 'master' lifespan regulator, plays a vital role in directly regulating hippocampal hyperactivity in the brain, report scientists. The ... read more

New MRI Technique Offers Faster Diagnosis of Multiple Sclerosis

Feb. 1, 2016 — A new way of using MRI scanners to look for evidence of multiple sclerosis in the brain has been successfully tested by researchers. Multiple sclerosis (MS) is notoriously difficult to diagnose as it ... read more

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