John Bowlby : from psychoanalysis to ethology : unravelling the roots of attachment theory / Frank C.P. van der Horst.

Chichester, West Sussex, UK ; Malden, MA : Wiley-Blackwell, 2011.

xviii, 192 pages : illustrations ; 26 cm

Includes bibliographical references and indexes.

Biographical notes and early career -- Loneliness in infancy : the who report and issues of separation -- Working with James Robertson : the importance of observation -- Bowlby's first acquaintance with ethology : the work of Lorenz, Tinbergen, and Hinde -- From theoretical claims to empirical evidence : Harry Harlow and the nature of love -- Mary Ainsworth's role in the study of attachment.