A precision research instrument for the measurement of stress-strain-time properties of tex tile materials, which was constructed in the research laboratory of the American Viscose Corpo ration, is described. Classification of this instrument as a research tool rather than as a routine testing instrument allows more flexibility in operating conditions. It is of the constant-rate-of- extension type, for use on all textile materials from single filaments to fabrics. The instrument consists essentially of a constant speed drive, a Statham gage, and a Brown recording potentiometer.

Given limited research on patient perspectives, we sought to assess craving and depression in dually diagnosed African Americans receiving Buprenorphine/Naloxone and group therapy. Nineteen subjects were recruited and 13 completed the 12 month longitudinal study. Buprenorphine/Naloxone treatment and group therapy were provided weekly. Quarterly evaluations of craving, depression and patient perspectives of treatment were obtained. Craving, depression and reported opiate use significantly declined from baseline. Depression increased slightly at 12 months. Buprenorphine/Naloxone and group therapy resulted in a significant decrease in craving, depression severity, and reported opioid use with improvement in quality of life.

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