Research

CB1 & Mammalian Memory

How do cannabinoids affect memory and learning? It seems like a simple question, but scientists study its answer in complex ways. The kind of memory in question, the species tested, the animals’ age and sex, and so on, all affect the answer. So, scientists at Kings College in London compiled 195 articles on cannabinoids and memory for review. ⁠

What Causes Seizures?

Book cover of Foundational Concepts in Neuroscience: A Brain-Mind Odyssey by David E. Presti.

A variety of different things may happen as a result of a seizure, depending upon the region of the brain that is affected. There may be sudden changes in sensory perception, such as visual disturbances or the smell of an unusual odor. There may be rapid and inexplicable emotional or cognitive changes. There are often involuntary muscle movements, and sometimes even complete loss of control over the movement of one’s body. Obviously, this could lead to serious consequences if someone has a seizure while, for example, driving a car.

CBD for Brain-Damaged Babies?

Father kissing and cuddling his newborn baby.

Giving medical cannabis to infants is a difficult taboo to shift, but new research is paving the way. The launch of a clinical trial examining the use of CBD in newborns suffering from hypoxic ischemic encephalopathy (brain damage caused by lack of oxygen) means new hope for the million plus babies born each year with this condition.

Cannabis & Psychosis

Man hands holding a white paper sheet with two faced head over a crowded street background.
People have been studying the link between cannabis and schizophrenia for over a century. Research has not established strong evidence that cannabis causes schizophrenia, although there is an association. A new paper highlights some limitations of these studies.

Natural High: CBD Augments Anandamide

CBD and anandamide

It has been known for some time that CBD acutely increases anandamide levels. The enhancement of cannabinoid tone is presumably responsible for some of CBD“s medical properties, from anti-psychotic actions to anti-inflammatory effects. Initial reports suggested that CBD inhibits FAAH, the enzyme tasked with breaking down anandamide. But subsequent studies didn’t back this up.