TY  - GEN
AU  - Katz,S
TI  - Bidirectional experimental effects
SN  - 1082-989X
PY  - 2001///1207
KW  - Humans
KW  - Models, Psychological
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1037/1082-989x.6.3.270
ER  -