Can Bartlett's repeated reproduction experiments be replicated?

Citation
Et. Bergman et Hl. Roediger, Can Bartlett's repeated reproduction experiments be replicated?, MEM COGNIT, 27(6), 1999, pp. 937-947
Citations number
33
Categorie Soggetti
Psycology
Journal title
MEMORY & COGNITION
ISSN journal
0090502X → ACNP
Volume
27
Issue
6
Year of publication
1999
Pages
937 - 947
Database
ISI
SICI code
0090-502X(199911)27:6<937:CBRREB>2.0.ZU;2-N
Abstract
Surprisingly, Bartlett's (1932) famous repeated reproduction experiments, i n which he found systematically increasing errors in recall from the same p eople tested over time, have never been successfully replicated. Several st udies have attempted partial replications, which were unsuccessful, and the ir authors concluded that the original observations might not be replicable . We conducted a study modeled closely after Bartlett's procedures: Subject s studied "The War of the Ghosts," took an initial test 15 min later, and t hen took a delayed test after 1 week. A follow-up test was conducted 6 mont hs later on as many subjects as could be obtained. We did replicate Bartlet t's results, in that (1) subjects forgot the story over delays but (2) intr oduced rationalization and distortion into their accounts of the story, wit h increases in the proportion of material distorted as retention interval i ncreased. Subjects also imported new propositions at long delays, further c onfirming Bartlett's empirical observations and conclusions. Bartlett's rep eated reproduction results can be replicated.