Table 3.
Design [simplified] of McConnell, Urushihara, and Miller (2010, Exp. 1) which was designed differentiate VH&W (and MSOP) from CH accounts of retrospective revaluation using a relative validity procedure.
Group | Phase 1 | Phase 2 | CH predict | VH&W predict |
---|---|---|---|---|
Exp | (AX-US / BX-) & (CY-US / DY-) | many BC- | X?->cr* | X?->CR |
Y?->CR* | Y?->CR* | |||
Ctrl | (AX-US / BX-) & (CY-US / DY-) | Context only | X?->cr* | X?->cr* |
Y?->cr* | Y?->cr* |
Note. Conditioned stimuli (CSs) A, B, C, and D were click train, tone, white noise, and flashing light, counterbalanced; Target CSs X and Y were buzzer and SonAlert, counterbalanced. The US was a footshock. - indicates nonreinforcement. CR indicates robust conditioned responding; cr indicates weak conditioned responding.
indicates reponsing actually observed.