The effects of muscle tension on cerebral circulation in blood-phobic and non-phobic subjects

This study aimed to assess whether (1) a muscle tensing procedure which has been found to be useful in the treatment of blood-phobic patients produces an increase in heart rate and cerebral blood flow and (2) whether this increase is greater than that produced by mental effort alone. Subjects were 17 volunteers with a history of fainting in response to blood-injury stimuli, (12 were phobic) and 8 volunteers with no fainting history. They were required to (a) rest, (b) do mental arithmetic, and (c) repeatedly tense and release their arm and leg muscles. It was found that Ss, heart rate and cerebral blood flow velocity were significantly greater during the muscle tensing procedure than during mental arithmetic or resting conditions. The increased cerebral blood flow produced by muscle tensing may enable blood phobic patients to prevent fainting during exposure treatment.     

Return to work program in a hospital setting

This exploratory field study evaluated the impact of a formal return to work program in a hospital setting. Results from a case study suggest that the return to work program reduced the average number of lost work days among injured employees. Implications of these results are discussed and future research is suggested.     

Acceptability of interventions for aggressive behavior in long-term care settings: comparing ratings and hierarchical selection

Fifty-six active treatment team members in long-term nursing care facilities completed an online survey assessing treatment acceptability of modern behavioral, pharmacological, and sensory interventions. A traditional treatment acceptability rating scale was compared to treatment selections in a paired-options format. Unlike earlier research, there were no significant differences in acceptability between the 3 interventions on the traditional rating scale. However, ratings and selections were significantly correlated for behavioral and pharmacological interventions. The clinical significance of such relations and the implications for the use of treatment ratings is discussed.