collocation | frequency |
---|---|
reward system | 4 |
social isolation | 3 |
opioid painkillers | 2 |
opioid crisis | 2 |
license plate | 2 |
compulsive behaviors | 2 |
human social | 2 |
social connection | 2 |
social neurochemistry | 2 |
naturally occurring | 2 |
occurring opioids | 2 |
deeply linked | 2 |
social interaction | 2 |
social disconnection | 2 |
isolation acts | 2 |
social reward | 2 |
social media | 2 |
collocation | frequency |
---|---|
naturally occurring opioids | 2 |
social isolation acts | 2 |
social reward system | 2 |