May 15, 2026
Cannabis Topicals: How Do They Work?
Why do we laugh? There are several working theories, but most divide laughing into two types. The first kind is Duchenne laughter, which is "spontaneous, emotional, impulsive, and involuntary." According to Scientific American, it is "a genuine expression of amusement and joy."
On the flip side is the voluntary and purposeful type, non-Duchenne laughter. As social creatures, we use this type strategically to mirror others or to relieve stress during more serious conversations.
THC is one of the more prominent cannabinoids in cannabis and one that’s directly linked to euphoric sensations. This is thanks to its ability to navigate our endocannabinoid system to trigger a dopamine release in an area of the brain called the striatum. This zone technically covers multiple areas of the brain. It is responsible for motor reflex and action planning, decision-making, motivation, reinforcement, and reward perception.