Infant children whose mothers experienced neglect when they were young showed altered brain circuitry in areas associated with anxiety and fear response. Read More
Gene expression patterns in four regions of the prefrontal cortex are distinctly different in those who have been diagnosed with PTSD compared to those who have not. Major differences were seen in interneurons, which inhibit the immune system and microglia in the central nervous system. Findings shed light on why women are more likely to experience PTSD and compound a link between post-traumatic stress and a dampening of the immune system. Read More
Focusing on gene changes as a result of epigenetic processes, such as aging, researchers were able to reverse elevated levels of harmful genes associated with memory deficits in Alzheimer's disease. Read More
Anterior cingulate cortex neurons project connections to the superior colliculus. The superior colliculus carries out reflexive movements. The study finds the purpose of the ACC neurons connections to the SC is to over-rider the SC when executive control is essential. Read More
Study concludes one reason we may make unwise decisions is our preference for a positive outcome. Read More
A dynamic interplay of different brainwave frequencies, not dedicated networks, governs how the brain acts to a novel surprise and downplays predictable stimuli. Read More
Study identifies a key role locus coeruleus neurons play in attentional control. Read More
Overactivity in the subgenual anterior cingulate cortex underlies several key symptoms of depression, anxiety, and heart disease. Read More
How the brain represents and codes a pleasant outcome can have an impact on decision making. Read More
Area 32, a region of the anterior cingulate, balances activity from cognitive and emotional areas of the primate brain. Read More
Non-invasive brain stimulation technology may enhance the human system's ability for rapid and adaptive decision making. Read More
Data collected from smartphones can accurately predict connectivity between brain regions associated with emotional processing. Analyzing cellphone data, such as social activity, screen time, and location, alongside fMRI brain scans, researchers found smartphone data activity mirrors brain activity associated with depression and anxiety. Read More
