Strategies that address both the physical and psychological addictions are the most likely to succeed.

"reading newspapers and listening to the radio are psychological addictions"

But there's a psychological and physical addiction to smoking.

Use of opiates can lead to strong physical and psychological addiction.

It convinces your body you feel better, which leads to physical and psychological addiction.

In a sense, they represent the purest form of addiction: totally psychological.

But psychological addiction, temptation, and craving can last for years, even a lifetime.

Physical and psychological addiction can result from excessive caffeine intake.

Smoking is both a physical and a psychological addiction, one that requires fierce determination to break.