title: Chunking during serial learning by a pigeon: II. Integrity of a chunk on a new list.
abstract: Can a group of items that a pigeon chunks on one list function as such on a second list? In Experiment 1, the ordinal position of the chunk was held constant across both lists. Following training on a list of colors and achromatic geometric forms (A----B----C----D'----E'), the integrity of the color chunk [A----B----C] was maintained on a list of five colors (A----B----C----F----G) even though the basis for establishing that chunk was eliminated. The integrity of the chunk [A----B----C] was also maintained on a new list of colors and forms (A----B----C----D*----E*). In Experiment 2, the ordinal position of a chunk established on list1 (A----B----C'----D') was changed on list 2. As shown by positive transfer between lists 1 and 2, the integrity of the chunks [A----B] and [C'----D'] was maintained on lists X'----A----B----Y' and X'----C'----D'----Y', respectively. Conversely, the heterogeneous list X'----B----C'----Y' took longer to learn than the original list.
authors.affiliation: Department of Psychology, Columbia University, New York, New York 10027.
authors.forename: H S
authors.initials: HS
authors.lastname: Terrace
authors.forename: S F
authors.initials: SF
authors.lastname: Chen
mesh_terms: D000818:Animals; D001288:Attention; D003118:Color Perception; D005795:Generalization, Stimulus; D008297:Male; D011939:Mental Recall; D010364:Pattern Recognition, Visual; D012691:Serial Learning; D014163:Transfer, Psychology