Substances
Cross-source consensus on Substances from 1 sources and 5 claims.
1 sources · 5 claims
Risks & contraindications
Evidence quality
Highlighted claims
- The source does not claim to know whether cannabis effects reliably differ by route of administration. — Brain Health and the Neuroscience of Happiness
- Dependence with withdrawal is proposed as a practical warning sign that a substance may not support brain health. — Brain Health and the Neuroscience of Happiness
- Cannabis is described as potentially creating short-term happiness while being problematic in many clinical cases. — Brain Health and the Neuroscience of Happiness
- Alcohol, marijuana, and nicotine are described as substances that may impair frontal lobes and trade short-term happiness for long-term costs. — Brain Health and the Neuroscience of Happiness
- The article says a study of 1,000 marijuana users found lower activity in every brain area. — Brain Health and the Neuroscience of Happiness