Emotional, medical and control aspects of labour were explored in 81 primiparous women. Expectations were assessed antenatally and compared with postnatal reports of experiences. Expectations of positive emotions were significantly greater than experience while negative emotional expectations were paralleled by experience. There was a major discrepancy between expectations and experiences of the occurrence of interventions, with the proportion of women expecting interventions being greatly exceeded by those actually undergoing such experiences. In addition, expectations concerning personal control together with the use and efficacy of breathing and relaxation exercises in labour were elevated in relation to experience. Positive emotional expectations were strong predictors of positive emotional experiences and unrelated to negative emotional expectations. Expectations in general were positively related to experience but the strength of the association was weak. Personal satisfaction (i.e. satisfaction with self) in labour was strongly associated with the ability to control panic and other aspects of personal control. The ability to control panic was mainly influenced by the use of exercises. Attenders and non-attenders at antenatal preparation classes showed no significant differences in their experiences or personal satisfaction levels. Possible explanations for this absence of impact are discussed together with issues concerning the relevance of psychological theory to midwifery practice and the need for greater integration.

Recent cluster analytic research with alcoholic inpatients has demonstrated the existence of several Millon Clinical Multiaxial Inventory (MCMI) clusters that appear to be consistent across different subject samples. The validity of these data would be strengthened by a statistical demonstration of the similarity of attained clusters across studies--a demonstration of concordance of subject classification across different clustering techniques on the same data set- and the inclusion of external, independent measures against which to evaluate the predictive validity of the cluster typology. We found a high level of concordance in subject classification across different clustering methods on the same data set and a high level of agreement with cluster typologies attained in previous studies. Subsequent multivariate analyses employing independent scales measuring various aspects of alcohol use confirmed differences among cluster members on perceived benefits of alcohol use and deleterious effects of alcohol use. The prominent differences in alcohol use along with a rationale for their development are discussed.

Samples of alcohol-dependent-only subjects (n = 164), cocaine-dependent-only subjects (n = 63), and subjects dependent on multiple substances, including alcohol and cocaine (n = 103), were administered the Millon Clinical Multiaxial Inventory (MCMI) as part of a routine clinical evaluation. The alcohol-only group was older (M = 38.7 years) and had a higher percentage of White subjects than other groups. The multiple-use (60%) group also had a higher percentage of White subjects than the cocaine only group (38%) and a higher percentage of male subjects (81%) than the alcohol-only group (67%). Although the MCMI characteristics of each diagnostic group paralleled previous findings, few MCMI differences were found after controlling for age, sex, and race effects. The implications of these results for treatment development are discussed.