Durham E-Theses Dimensions of the heterosexual bond: Culture, personality and cycle eects SHIMODA, REI How to cite: SHIMODA, REI (2014) Dimensions of the heterosexual bond: Culture, personality and cycle eects, Durham theses, Durham University. Available at Durham E-Theses Online: http://etheses.dur.ac.uk/11066/ Use policy This work is licensed under a Creative Commons Attribution Share Alike 3.0 (CC BY-SA) Academic Support Oce, Durham University, University Oce, Old Elvet, Durham DH1 3HP e-mail:
[email protected] Tel: +44 0191 334 6107 http://etheses.dur.ac.uk Dimensions of the heterosexual bond: Culture, personality and cycle effects Rei Shimoda Abstract Romantic love, sexual desire, and adult attachment mechanisms were proposed to be universal adaptations which initiate and maintain a pair-bond relationship with a selected partner. The main goal of the thesis was to explore the functions of the pair-bond mechanisms from an evolutionary perspective and to test whether these proposed mechanisms showed the characteristics expected of psychological systems designed to initiate and maintain a pair-bond. The life history theory assumes that, as the available resources and lifespan are limited, decisions regarding resource allocation (e.g., energy) involve trade-offs among life history tasks (e.g., reproduction, parenting). The theory implies that individuals in different circumstances should deal with trade-offs differently, and this may be reflected in the experiences of pair-bond relationships. I first selected prospective items in order to construct self-report measurements of pair-bond relationships (Chapter Two). These items were administered to Occidental and Japanese participants.