Depression

One of the common questions relevant to the debate on medical marijuana use and legalization is, “How does cannabis affect mental illness?” To understand this question fully, it is necessary to understand some basics about the field of research, to assess the available evidence surrounding this question, and to consider the possible application of marijuana in treating symptoms of mental health conditions. Why Do People Think Cannabis Causes Mental Illness? Many studies have found that people who consume cannabis tend to be more likely to have various types of mental health issues, …

THC Decreases Brain Activity In The Face Of Negative Stimuli A team of researchers from The Netherlands published this study in the journal European Neuropsychology this month; it focused on the effects of tetrahydrocannabinol (THC) on humans while processing emotional content. In order to assess the processing, the researchers used functional magnetic resonance imaging (fMRI) technology to gauge the eleven volunteer subjects’ brain activity. Subjects were shown a number of faces expressing different emotions and asked whether the person was happy or fearful. This task was …