1. Allan LG (1998) The influence of the scalar timing model on human timing research. Behav Process 44:101–111
2. Bedau MA (1997) Weak emergence. In: Tomberlin J (ed) Philosophical perspectives: mind, causation, and world 11. Blackwell, Malden, pp 375–399
3. Block RA (1990) Cognitive models of psychological time. Erlbaum, Hillsdale
4. Block RA (2003) Psychological timing without a timer: the role of attention and memory. In: Helfrich H (ed) Time and mind II: information processing perspectives. Hogrefe and Huber, Gottingen, pp 41–59
5. Broad CD (1925) The mind and its place in nature. Routledge and Kegan Paul, London