José Luis González Gutiérrez

Sensation seeking, attitudes toward drug use, and actual use among adolescents: testing a model for alcohol and ecstacy use.

The use of ecstasy (MDMA), one of the most popular substances among young people in the context of many leisure and fun activities, is moving from party and recreation circuits to high schools and college dorms, in many cases in combination with alcohol consumption. Bearing in mind the concurrent use of the two drugs and the “gateway” thesis of a progression from legal drugs to illegal ones, a causal model of linkages among sensation seeking, attitudes toward alcohol and ecstasy consumption, and frequency of use was tested using structural equation modeling (SEM). The data were obtained from a sample of 450 high school students ranging in age from 14 to 18 (47% male, 53% female). An additional moderator analysis was performed in order to examine a possible moderating role of sensation seeking in the relationship between attitudes toward consumption and frequency of use of both alcohol and ecstasy. Results were consistent with the hypothesis that positive attitudes toward consumption mediate the effects of sensation seeking on drug use. In addition, whereas our results were coherent with the existence of direct effects of sensation seeking on drug use, these were only found in the case of alcohol consumption. However, a moderating effect of this same variable was observed in the relationship between positive attitudes toward ecstasy consumption and its frequency of use. General and specific clinical implications and limitations of these findings are discussed and future lines of research suggested.

The Role of Psychological Factors in the Perception of Postneedling Soreness and the Influence of Postneedling Intervention

Myofascial trigger point dry needling is frequently associated with postneedling soreness, which can generate patient dissatisfaction and reduced treatment adherence. Psychological factors may influence the perception of postneedling soreness and the effectiveness of postneedling soreness treatments.

Nursing Motives for Helping Scale (N-MHS): Reliability and Validity

This paper presents the Nursing Motives for Helping Scale (N-MHS), an instrument designed for the evaluation of three of the four motives for helping derived from Batson’s helping pathway theory. Dimensionality was analyzed by means of principal component analysis (n = 113), followed by confirmatory factor analysis. A 3-factor structure (corresponding to Batson’s differentiation among altruistic motivation, reward-seeking motivation, and punishment-avoidance motivation, respectively), with 9 items distributed in three latent variables, revealed an acceptable fit to the data. Alpha values (.60 - .74) showed that internal consistency was acceptable for a newly developed subscale with a small number of items. Convergence validity was evaluated with correlations between N-MHS subscales scores and scores on the Professional Expectations Scale (Garrosa, Moreno-Jimenez, Rodriguez-Carvajal, & Morante, 2005). The three resulting subscales are a promising instrument for the evaluation of three nursing motives for helping that can contribute to reduce the potential risks and to improve the potential benefits both for the nurse and the patient.