Table 5. Spearman rho correlations among PANSS Negative Scale items and substance use variables.
Blunted Affect | Emotional Withdrawal | Poor Rapport | Passive apathetic social withdrawal | Abstract thinking | Lack of spontaneity | Stereotyped thinking | |
---|---|---|---|---|---|---|---|
ASI Alcohol Composite Score | −.202 | .056 | −.066 | −.32** | −.219 | −.033 | −.121 |
ASI: Drinking days in past 30 | −.157 | .034 | −.044 | −.22* | −.184 | −.076 | .018 |
ASI: Drinking to Intoxication days in past 30 | −.120 | .083 | −.043 | −.145 | −.206 | −.067 | −.026 |
ASI: Cocaine use days in past 30 | .001 | −.049 | .022 | .025 | .158 | .004 | −.194 |
ASI: Cannabis use days in past 30 | −.36** | −.082 | −.166 | −.149 | −.23* | −.24* | −.088 |
TLFB±: Total Drinks per week | −.014 | −.035 | .042 | −.168 | −.011 | −.007 | −.064 |
TLFB: Number of drinking days per week | .043 | −.102 | −.053 | −.26* | −.039 | −.084 | −.007 |
TLFB: number of heavy drinking days per week | .036 | −.028 | .019 | −.164 | −.108 | −.062 | −.081 |
TLFB: Drinks per drinking day | −.159 | .139 | .102 | −.013 | .062 | .046 | −.131 |
Amount of Craving | −.36** | −.070 | −.214 | −.30** | −.130 | −.202 | .043 |
Quality of “High” | −.175 | −.060 | −.059 | −.211 | −.270* | −.054 | −.292* |
ASI = Addiction Severity Index (time frame: last 30 days)
TLFB = Timeline Followback. (time frame: last 7 days
Correlation is significant at the 0.01 level (2-tailed).
Correlation is significant at the 0.05 level (2-tailed).