Mental retardation and memory for spatial locations.
Although memory for spatial location has been frequently investigated with mentally retarded populations, it is not clear that these individuals possess the same spatial memory skills as do their peers without mental retardation. We compared 30 persons with and 30 persons without mental retardation. Following either intentional or incidental learning, participants recalled and then relocated 16 objects on a matrix. The control group recalled more intentionally learned than incidentally learned material. The experimental group performed both tasks better after incidental learning than after intentional learning and scored as highly as the controls on incidental spatial memory. Results suggest that memory for spatial location is an automatic process and, to some extent at least, is not directly affected by the individual's level of intelligence.
Jones
Robert S P
RS
Clinical Psychology, School of Psychology, University of Wales, Bangor, North Wales, United Kingdom. r.s.jones@bangor.ac.uk
Vaughan
Frances L
FL
Roberts
Mary
M
D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D008568:Memory; D013028:Space Perception