Latest News

Online comments can undermine anti-smoking PSAs

Commentary accompanying anti-smoking public service announcements (PSAs) in online forums like YouTube has an impact on the PSA's overall effectiveness. Both negative and positive comments accompanying PSAs degrade the persuasiveness of the videos.
View full story

Post your comment.

Name:
Email:
Rating:
Comment:
Verification
 

  • Food may be addictive: Food craving may be 'hard-wired' in the brain

  • Testosterone changes brain structures in female-to-male transsexuals

  • Cold weather associated with higher risk of severe heart attack

  • Cold weather linked to increased stroke risk in atrial fibrillation patients

  • How can we prevent suicide? Major study shows risk factors associated with depression

  • Scientists show how magnetic pulses change the brain in treatment for depressed patients

  • A single cocaine dose lowers perceptions of sadness and anger

  • Better signs could help reduce friction between motorists, bicyclists

  • Depression and extremes of blood pressure predict highest rates of harmful vascular events

  • Midday naps associated with reduced blood pressure and fewer medications

  •