Hosp Community Psychiatry
September 1987
Art therapy has lagged behind other therapeutic modalities in being subjected to rigorous evaluation of its effectiveness. This study examines psychosocial outcome for a group of chronic psychiatric outpatients. Half the patients were randomly assigned to a ten-week supportive art therapy group as an adjunct to treatment; the other patients served as a control group.
View Article and Find Full Text PDFInt J Environ Anal Chem
September 1983
Higher-order derivative spectrophotometry (HODS) is a very good tool for the fine-resolution of spectra and other electric signals. This method allows one to separate superimposed curves for quantitative measuring. In the following, examples are given for the estimation of pollutants in water, air and soils which demonstrate the advantages of the HODS.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
August 1971