Hayley Barr

Learn More
To investigate the late effects of radiation to the head upon subclinical mental disorders, a psychiatric and psychometric evaluation was performed on 177 cases treated 10-29 years earlier for ringworm of the scalp by X-ray therapy (N :109) or, by chemotherapy (N :68). Analyses which controlled for educational level and family psychiatric disorders showed(More)
The impact of violent video games (VVGs) on youth remains unclear given inconsistent results in past literature. Most previous experimental studies have been done with college students, not youth. The current study examined the impact of VVGs in an experimental study of teens (12–18). Participants were randomized to play either a violent or non-violent(More)
The number one reason for the removal of vertical motors from service is the failure of the bearing system. These systems can be much more complicated than those used in horizontal motors. This article addresses various bearing configurations for definite-purpose vertical motors, along with their various accessories. Issues associated with design(More)
  • 1