Chronic stress can differentially change the neuronal structure and function in the brain, leading to anxiety disorders and other neuropsychiatric illness. Now, researchers may understand how the different change occurs.
Dec 2, 2022
0
38
MYC genes and their proteins play a central role in the emergence and development of almost all cancers. They drive the uncontrolled growth and altered metabolism of tumor cells. And they help tumors hide from the immune ...
Nov 23, 2022
0
309
Reward-seeking and threat avoidance are critical for survival. Pursuing enjoyable things triggers the release of dopamine in the brain, making people feel pleasure. In contrast, people subconsciously avoid unpleasant feelings ...
Nov 14, 2022
0
65
Studies of how the brain processes social behavior are unraveling the complexities of how positive and negative interpersonal interactions may have long-term effects on neural function and memory. The findings were presented ...
Nov 9, 2022
0
21
In life, motivation can be the difference between success and failure, goal-setting and aimlessness, well-being and unhappiness. And yet, becoming and staying motivated is often the hardest step, a problem which has prompted ...
Nov 7, 2022
0
35
The acute physical illness characterizing opioid withdrawal is tough enough to endure even with full family, community, and medical support—so it is a brutal and sometimes deadly irony that one of withdrawal's salient symptoms ...
Nov 4, 2022
0
44
Northwestern investigators have developed a deep learning-based method that can predict cognitive function capacity based on brain shape and structure, detailed in a study published in Scientific Reports.
Nov 4, 2022
0
88
The prefrontal-subthalamic neural circuit within the human brain is responsible for stopping inappropriate responses. The striatum in the brain is the main route of direct or excitatory and indirect or inhibitory signals, ...
Oct 24, 2022
0
24
Researchers from the Icahn School of Medicine at Mount Sinai have learned that the way the brain processes the complex emotion of regret may be linked to an individual's ability to cope with stress, and altered in psychiatric ...
Oct 19, 2022
0
56
By analyzing key enzymes in a new way, an international team led by researchers at Weill Cornell Medicine has discovered how a well-known signaling molecule can either stimulate or suppress tumor growth depending on where ...
Oct 6, 2022
0
41
