The substances have become the most important things in their lives. Minimizing the Risks Associated with Alcohol and Other Drugs Substance use presents some obvious immediate health risks such as alcohol poisoning and death from overdose. This table describes the relationship between the average number of drinks consumed per week by college students and grade point average. Marijuana use can have lingering effects on the ability to learn. Studies show that college students who used marijuana regularly had impaired skills related to attention, memory, and learning as many as 24 hours after they last used the drug.
Marijuana slows reflexes and coordination.
It impairs the user's ability to judge distance, speed, and time. Regular use of marijuana commonly causes respiratory problems such as bronchitis, sore throat, and coughs - all conditions that may significantly impact school attendance and concentration when in school. While not addictive in the same way that cocaine and other, harder drugs are, long-term use can lead to psychological dependence on the drug. Before you begin Avoid contradictions between your words and your actions. Be prepared to establish an ongoing conversation rather than giving a one-time speech.