creators_name: Budaev, Sergey creators_id: s.budaev@sussex.ac.uk type: journalp datestamp: 2008-04-07 21:07:33 lastmod: 2011-03-11 08:57:05 metadata_visibility: show title: The Statistical Analysis of Behavioural Latency Measures ispublished: pub subjects: bio-behav subjects: bio-eco subjects: bio-ani-behav full_text_status: public abstract: This article concerns two important problems with the statistical analysis of behavioural latency measures: they typically have severely skewed distributions, and are often censored (truncated). These problems, however, were not generally recognised by animal behaviour researchers: most people either allot an arbitrary score to all censored values or simply ignore them. Yet, such treatments could easily lead to dubious conclusions because of reduction of power and spuriously significant p-values. Thus, one should always use specially devised survival analysis methods whenever the study involves the measurement of censored latencies. 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[Journal (Paginated)] document_url: http://cogprints.org/5990/1/budaev-1997-latency.pdf document_url: http://cogprints.org/5990/2/budaev-1997-latency.txt