Taylor Swift has two grandmothers. When she visits her paternal grandmother, she gets one cookie. When she visits her maternal grandmother, she gets one cookie. Both her grandmothers come to visit her, and together they give her one cookie. Which of the following represents how the Rescorla-Wagner model explains this, and what prediction would the model make? (* = multiply)
Group of answer choices:
ΔV = αβ(2-1); Taylor increases the associative strength of both grandmas
ΔV = αβ(1-2); Taylor decreases the associative strength of both grandmas
ΔV = αβ(2-1); Taylor decreases the associative strength of both grandmas
ΔV = αβ(2-2); Taylor does not change the associative strength of either grandma
ΔV = 2*1(2-1); Taylor does not change the associative strength of either grandma
ΔV = 1*2(α-β); Taylor increases the associative strength of both grandmas