Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
- G. Liotti, (1996). Insecure attachment and agoraphobia, in: C. Murray-Parkes, J. Stevenson-Hinde, & P. Marris (Eds.). Attachment Across the Life Cycle.
- J. Bowlby, (1998). Attachment and Loss (Vol. 2: Separation)