Correlates of pro-sustainability orientation: The affinity towards diversity

The concept of affinity towards diversity (ATD) is introduced and illustrated with two studies on the psychological drivers of pro-sustainability orientation and environmentally friendly behaviors. In light of the importance that biological and social ecological sciences assign to diversity within socio-ecological systems, ATD was conceptualized as an individual predisposition to appreciate the dynamic variety of human–nature interactions in everyday life situations. ATD implies valuing and liking biological and socio-cultural diversity, more than simply being respectful before or accepting differences in the social and physical contexts. Two different samples of Mexicans responded to a series of scales, one of them assessing ATD. The scale exhibited an acceptable level of internal consistency and it also showed construct validity, according to the results of two structural equation models. A first study showed that ATD significantly and negatively covaries with a scale of intolerance, and positively covaries with a measure of environmentally friendly behavior. A second study revealed also that ATD, together with other psychological factors (future orientation, altruism, emotions towards nature), forms the basis for a pro-sustainability orientation which, in turn, predicts environmentally friendly behaviors.     

Perceived hospital environment quality indicators: A study of orthopaedic units

The purposes of this study are to develop perceived hospital environment quality indicators for rating hospital settings, and to use those scales to compare hospitals selected to differ in their spatial–physical humanization (design features that support users’ needs and well-being). Orthopaedic units in three different hospitals in a major Italian city were selected to represent low, moderate and high levels of environmental humanization. Two architects rated the settings on 120 qualities and provided modest corroboration for the three levels. In each orthopaedic unit, patients, visitors and staff completed questionnaires including four scales about the physical and social environments (N=202). A total of 12 Perceived Hospital Environment Quality Indicators (PHEQIs) scales emerged from factor and reliability analyses of these responses. The PHEQIs had face validity, reflecting the main features articulated by the scientific literature on humanization, and overall had good inter-item reliability. ANOVAs supported hypotheses that patients and visitors would rate humanized environments more positively, although staff members seemed to be less sensitive than service users to differences in design quality.     

Emotions,habits and rational choices in ecological behaviours: The case of recycling and use of public transportation

Two field studies examined the role of attitudes, subjective norms, perceived control, anticipated emotions, past behaviour and desire in the prediction of pro-environmental behavioural intention. The model of goal-directed behaviour (MGB) was applied to predict intentions to use public transportation instead of the private car for going to work (Study 1, N=180), and to recycle household waste (Study 2, N=154). Multiple regression and structural equation modeling were used to test the hypotheses in studies 1 and 2, respectively. As expected, results of the two studies indicate that negative anticipated emotions and past behaviour are significant predictors of desire to engage in pro-environmental action. Desire, in turn, positively predicts pro-environmental behavioural intentions. A direct link between past behaviour and intentions was also detected. Implications of the results for the promotion of pro-environmental behaviour are discussed.