A new study has identified that the frontostriatal salience network, a brain region tied to reward processing and external stimuli filtering, is nearly twice its usual size in people with depression. Researchers from Weill Cornell Medicine found that this network…
The study demonstrates that exposure to 670-nm red light can improve mitochondrial function in the retina, enhancing vision, particularly for individuals over 40. The therapy showed significant improvement in color contrast sensitivity, especially in the blue visual axis, and also…
The study on conversational habits published in Personality and Social Psychology Bulletin explores two key biases: the “reticence bias” and the “halo ignorance effect.” The reticence bias leads people to believe they should speak less than half the time in…
Esther Perel suggests that to increase happiness, you should make time for meaningful social connections. Whether through spontaneous gatherings or intentional conversations, building stronger relationships with others has a profound impact on well-being. Even small gestures of connection, like checking…
A study published in Journal of Family Issues examines how parenthood affects happiness. It discusses the nuanced relationship between having children and life satisfaction, exploring factors like societal expectations, financial strain, and personal fulfillment. It suggests that while children bring…
The University of Copenhagen’s research highlights that physical exercise, performed either before or after practicing motor skills, significantly enhances motor learning and memory retention. This is due to increased brain plasticity, allowing for better acquisition and consolidation of new motor…
The significance of dreams in brain activity and health Rahul Jandial’s insights reveal that dreams serve as a cognitive tool, with the brain highly active during sleep. Nightmares and erotic dreams are universal, and the brain’s emotional and visual centers…
Scientists have discovered that the salience network, a set of brain regions that decides what you focus on and how rewarding something feels, is much larger in people who experience major depression. Using an intensive form of brain-scan analysis called…
Collective knowledge is expanding at an unprecedented rate, doubling each year. This rapid growth is driven by advancements in technology, communication, and information sharing, leading to significant changes in how knowledge is created, accessed, and utilized globally. As a result,…