Answer:
The correct answer is: Brain-derived Neurotrophic factor.
Explanation:
The brain-derived neurotrophic factor (commonly abbreviated to BDNF) is a protein from a family related to the growth of nerves that also works as a neurotransmitter.
In the brain, the BDNF is active in areas like the basal forebrain, the cortex, and the hippocampus, where learning, memory, and higher thinking take place.
BDNF plays a key role in the survival of neurons and the process of synaptogenesis, which is why the decrease of this protein is linked to several neuropsychiatric conditions like depression and schizophrenia.
