Long-term Molecular Changes In The Brain Explain Susceptibility Or Resilience To A Traumatic Event

Long-term Molecular Changes In The Brain Explain Susceptibility Or Resilience To A Traumatic Event

March 1, 2023
PTSD is a chronic mental health disorder. However, science still does not understand why some people are susceptible to the condition. Understanding why some develop PTSD when exposed to stress and others remain resilient may help develop better treatments. In the new study in mice,…

Higher Omega-3 Intake, Particularly High DHA Intake Associated With Greater Attention In Adolescents

Higher Omega-3 Intake, Particularly High DHA Intake Associated With Greater Attention In Adolescents

February 21, 2023
Omega-3 is an essential fatty acid. However, dietary intake of omega-3 fatty acids is low globally. Among these fatty acids, DHA and ALA are especially known to be suitable for brain development. A new study found that people with a better ability to sustain attention…

Researchers Think That Environmental Pollutants are a Significant Cause of Neurodegeneration

Researchers Think That Environmental Pollutants are a Significant Cause of Neurodegeneration

January 25, 2023
Summary: Neurodegenerative disorders like Alzheimer’s and Parkinson’s have increased significantly in the last few decades. Researchers think this rise cannot be explained solely based on genetics or population aging. It appears that environmental pollutants are playing a significant role in the rise of neurodegenerative disorders.…

Researchers Find How Exercise May Help Prevent Neurodegeneration

Researchers Find How Exercise May Help Prevent Neurodegeneration

September 6, 2022
Summary: Exercise can help boost brain health in multiple ways. It may help by improving metabolic health and thus indirectly slowing down neurodegeneration. However, a new study now suggests that exercise can directly impact the brain as it can significantly boost neurotransmitters and growth factors.…