Marlen Fröhlich, Carel P. van Schaik
Published Online: Mar 16 2020
DOI: 10.1002/wcs.1527
Onto‐ and phylogenetic origins of behavioral signals. Most behavioral signals are derived from cues that evolve into signals through intention movements or displacement acts. Through invention and subsequent social transmission, some cues or other invented behavior patterns with communicative effect may become cultural, and may or may not subsequently become manifested in a species' innate repertoire. Very few signals are derived from ontogenetic ritualization, which may or may not become group‐ and species‐specific (dotted paths).
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Jerome R. Busemeyer, Peter D. Kvam, Timothy J. Pleskac
Published Online: Feb 27 2020
DOI: 10.1002/wcs.1526
A side‐by‐side comparison of evidence accumulation according to a Markov random walk (top) and a quantum random walk (bottom). The midpoint indicates a choice was elicited and then accumulation begins again
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