Answers are grounded in this paper and cite their sources.
A list of over 100 behavioral units is presented including descriptive definitions. Emphasis is put on the elucidation of overlapping units as well as on different criteria for splitting and lumping of units.
No takes yet. Share an insight, caveat, or question.
Hopf et al. (1974) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: