Research Update: Oct. 16, 2014

The CDP's weekly research update contains the latest news, journal articles and useful links from around the web. Some of this week's topics include:

• Trauma Exposure and Cigarette Smoking: The Impact of Negative Affect and Affect- Regulatory Smoking Motives.
• PTSD-related alcohol expectancies and impulsivity interact to predict alcohol use severity in a substance dependent sample with PTSD.
• Integrating modern concepts of insomnia and its contemporary treatment into primary care.