The researchers scanned the entire brain and discovered that
memories of alcohol consumption — often prompted by external stimuli — caused activation of this protein in specific regions of the frontal cortex, the area of the brain related to memory processing, as well as in the nucleus of the amygdala, which is responsible for emotional memories and involved in the emotional symptoms related to withdrawal.
Not exact matches
Maternal
alcohol consumption prior to and during pregnancy significantly affects cognitive functions in offspring, which may be related to changes in cyclin - dependent kinase 5 because it is associated with modulation
of synaptic plasticity and impaired learning and
memory.
Long - term, but not short - term,
alcohol consumption promotes proteasome - mediated degradation
of the nuclear histone deacetylases HDAC4 and HDAC5 in the nucleus accumbens, a brain region critical for reward - based
memory.
«One
of the main causes
of relapse in alcoholics are
memories linking objects and places connected to
alcohol consumption, such as shops, liquor bottles, and
of course the smell and taste
of alcohol,» said Dr. Segev Barak
of Tel Aviv University, who is leading a team studying ways to prevent recidivism in addicts.
However, there was expert evidence that lack
of sleep combined with
alcohol consumption could result in
memory loss.
When people drink to the point that they don't remember things, it isn't that they don't remember those things the next day, but that the excessive
alcohol consumption actually interferes with the ability
of their brain to form new long - term
memories (i.e. from recording, in a manner
of speaking, the events in the first place).