A new study reports the CA2 region of the hippocampus controls both higher order cognition, like social memory, and instinctual behaviors, such as aggression. The findings could shed light on why abnormal social behaviors may occur in schizophrenia and other psychiatric illnesses. Read More
Neuropeptide Substance P may help mediate social memory in the CA2 area of the hippocampus, researchers report. Read More
Ventral CA1 neurons in the hippocampus store memories of acquaintances, a new study reports. Read More
In order to make informed choices, rats replay past experiences, a new study reports. Read More
Researchers use optogenetics to tweak neural circuitry and enhance social memory in mice. Read More
A new study reports social memory deficits in schizophrenia may be a result of a decreased number of inhibitory neurons in the CA2 region of the hippocampus. Read More
Researchers report emotions directly influence the neurological processes associated with memory and learning. Read More
CA2, a small region of the hippocampus, is essential for social learning, a new study reports. Read More
The 'love hormone' oxytocin can strengthen bad memories and induce future fear and anxiety, a new study suggests. Read More