Is marijuana addictive? Marijuana use can lead to the development of problem use, known as a marijuana use disorder, which in severe cases takes the form of addiction. Recent data suggest that 30 percent of marijuana users may have some degree of marijuana use disorder17. People who begin using marijuana before the age of 18 are 4 to 7 times more likely to develop a marijuana use disorder than adults.18.
YEA/YEAH/YAY. âYeaâ is a very old-fashioned formal way of saying âyes,â used mainly in voting. Itâs the opposite ofâand rhymes withâânay.â When you want to write the common casual version of âyes,â the correct spelling is âyeahâ (sounds like âyehâ).
Why 'yeah' is the most persuasive word you can use in a meeting. Kids sometimes get in trouble for using the word 'Yeah' when they mean yes, but according to a recent study, the word is highly successful when used in meetings. Been Kim and Cynthia Rudin, statisticians from the Massachusetts Institute of Technology, studied 95 words used in meetings and found that 'yeah' was the most persuasive.