Cannabis use changes brain structure and lowers motivation, study finds
Long-term cannabis consumption leads to a reduction in the volume of the right frontal lobe of the brain, responsible for planning and decision-making, according to researchers who observed active cannabis users for several years. Damage to this brain area results in loss of motivation, difficulties in handling complex tasks, and memory decline.
Source Dailymail
The study reveals that chronic cannabis use impairs cognitive functions, making individuals less capable of effective planning and sound decision-making. Reduced activity in the frontal lobe also leads to concentration and memory issues, which negatively affect daily living.
Furthermore, motivation loss can cause social isolation and worsen mental health, complicating recovery for dependent individuals. These findings provide a clearer understanding of the effects of cannabis on the brain and explain why many long-term users face everyday challenges.
These insights highlight the necessity of responsible cannabis use and serve as a foundation for further research aimed at developing effective rehabilitation methods.
Looking ahead, researchers are expected to explore more deeply the cognitive impact of cannabis and seek strategies to mitigate its negative consequences.
