Article Figures & Data
Figures
- Figure 1.
The mean number of shocks delivered to individuals, with or without mental illness. Those with mental illness were shocked significantly more times than those without (mean 1.92 ± 1.194 (SD) versus 1.50 ± .858; t(231) = 2.565; p = .011).
- Figure 2.
The number of shocks delivered to subjects with or without mental illness, in the absence or presence of alcohol or stimulant abuse. Bars are means and standard deviations. Individuals with mental illness under the influence of a stimulant were shocked significantly more times than those under the influence of alcohol (t(7)= 4.056; p = .005). Similarly, those with mental illness and under the influence of a stimulant were shocked significantly more times than those who were not under the influence of any substance (t(24)= 3.320; p = .003). Individuals without mental illness under the influence of a stimulant are shocked significantly more times than those under the influence of alcohol (t(62)=2.044; p = .045).
- Figure 3.
The mean number of CED shocks delivered as a function of the substance used. Bars are means and standard deviations. Individuals under the influence of stimulants were shocked significantly more times than individuals under the influence of alcohol (t(71) = 4.194; p = .000) or individuals who were not under the influence of any substance (t(143)= 3.027; p = .003).
Tables
Variable n Mean Number of Shocks No substances 135 1.58 Substances (alcohol, stimulants, other, multiple) 91 1.58 Alcohol 62 1.42 Stimulants 11 2.55 Mental illness 38 1.92 No mental illness 195 1.50 Each category may include individuals from other categories (e.g., some who use substances may also have a mental illness, and some who have no mental illness have substance use), and the total therefore exceeds the sample size.
