In my last week’s post (if you missed it, have a look here), while I was talking about how the first studies on memory started and the animal model used, I mentioned a particular structure of the brain called hippocampus. Since I have been mentioning different areas of the brain also while I was presenting… Continue reading Why is the hippocampus important in memory formation?
On this post I will continue writing about neurotransmitters (see this post for a quick explanation of the term neurotransmitter) and today I will focus on dopamine, a neurotransmitter involved in movement, or better, motor control (unfortunately, defects in the dopaminergic systems are well known by Parkinson patients and their families) as well as executive… Continue reading What about the “molecule of motivation”?
Unfortunately, my period of depression is still on and despite few moments of calm and tranquility, as soon as something happens, I fall right back down into it and getting back to a positive view and to quiet seas were to swim happily before finally being able to touch dry land and get out of… Continue reading Which is the “molecule of happiness”?
This week there were no major scientific news, or at least nothing that caught my attention, so today I can go on with the story of how I ended up doing a PhD in neuroscience in Germany, so let’s go back at it. Slightly before starting the second semester on that second year, I had… Continue reading How do neurons communicate?