the 'Gateway drug' theory

The 'Gateway drug' theory suggests that the use of certain substances, like marijuana, can lead individuals to experiment with and eventually misuse more dangerous drugs. The idea is that initial use may alter brain pathways, increase curiosity, or reduce inhibitions, making it easier to try harder substances. However, this theory is debated, as factors like environment, genetics, and personal choices also influence drug progression. In essence, while some evidence points to a potential progression, not everyone who uses a gateway drug will move on to more harmful substances.