The punishment of persistent vomiting: a case study
- PMID: 16795264
- PMCID: PMC1311127
- DOI: 10.1901/jaba.1970.3-241
The punishment of persistent vomiting: a case study
Abstract
In an attempt to control severe vomiting in a mentally retarded patient, shock was delivered after each stomach tension, a pre-vomiting response that consisted of an overt abdominal movement. Contingent shock resulted in an initial transitory increase followed by a decrease in rate of stomach tensions. There was a decrease in emitted vomitus, which resulted in a weight gain of the patient.
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