TY  - GEN
AU  - SCHRIER,A M
AU  - HARLOW,H F
TI  - Direct manipulation of the relevant cue and difficulty of discrimination
SN  - 0021-9940
PY  - 2000///0701
KW  - Cues
KW  - Humans
KW  - Learning
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1037/h0045394
ER  -