ABSTRACT
Can curvature drive preference, perceived familiarity, complexity, stability and approachability for architectural façades? In this study, we generated four versions of the same reference building, varying only the amount of curvature introduced in the façade. Participants’ judgments were measured using three experimental methodologies. Multidimensional scaling on forced choices showed that the curved façade was the most preferred. Multidimensional unfolding on ranking task showed that the majority of participants expressed higher preferences for the curved façade compared to the sharp-angled and rectilinear ones. Ratings on different psychological variables provided supporting evidence for curvature significantly influencing liking and approachability judgments. Results from image analyses –using a dynamical model of the visual cortex and a model that characterizes discomfort in terms of adherence to the statistics of natural images – matched behavioural data. We discuss the implications of the findings on our understanding of human preferences, which are intrinsically dynamic and influenced by context and experience.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Nicole Ruta http://orcid.org/0000-0001-5300-2913
Stefano Mastandrea http://orcid.org/0000-0001-5128-1525
Olivier Penacchio http://orcid.org/0000-0002-1544-2405
Giuseppe Bove http://orcid.org/0000-0002-2736-5697
Notes
1. Original items in Italian were: 1 = ‘per niente’, 2 = ‘poco’, 3 =‘abbastanza’, 4 = ‘molto’ and 5 = ‘moltissimo’.
2. Original items in Italian were: ‘Quanto ti piace questo edificio?’ ‘Quanto ti è familiare questo edificio?’; ‘Quanto è complesso questo edificio?’; ‘Quanto è stabile questo edificio?’; ‘Quanto questo edificio ti invita ad entrare?’.