Causes. 1  The causes of foaming are many. The most common include: 2  Water contamination. 3  Solids contamination. 4  Depleted defoamant (possibly due to the use of excessively fine filtration and electrostatic separation technologies) 5  Mechanical issues (causing excessive aeration of the fluid)
Psychophysics is the scientific study of the relationship between stimuli (specified in physical terms) and the sensations and perceptions evoked by these stimuli. The term psychophysics is used to denote both the substantive study of stimulus-response relationships and the methodologies used for this study. This is but one example of what psychophysics can provide. In the Munsell Lab we use psychophysics for a variety of different purposes. We have subjects judge the magnitude of color differences against a standard color difference in order to derive color tolerances for industrial purposes.
Noun. 1. psychotherapy-the branch of psychiatry concerned with psychological methods. mental hygiene, psychotherapeutics. psychiatry, psychological medicine, psychopathology-the branch of medicine dealing with the diagnosis and treatment of mental disorders.he treatment of mental and emotional disorders through the use of psychological techniques designed to encourage communication of conflicts and insight into problems, with the goal being relief of symptoms, changes in behavior leading to improved social and vocational functioning, and personality growth.