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. Author manuscript; available in PMC: 2022 Jun 17.
Published in final edited form as: Behav Neurosci. 2021 Aug;135(4):550–570. doi: 10.1037/bne0000474

Table 14.

Repetition Index on the Better Option (RIB) and Repetition Index on the Worse Option (RIW) During Early Discrimination and Reversal Learning

Coefficients Early discrimination and reversal learning
γ ~ [1 + Phase × Group × Sex + (1|rats)]
β SE tStat df P CIl CIU
γ = RIb
 Intercept 0.0024 0.0023 1.0606 42 .2949 −0.0022 0.0070
 Phase −0.0054 0.0064 −0.8437 42 .4036 −0.0182 0.0075
 Group −0.0121 0.0052 −2.3252 42 .0250 −0.0225 −0.0016
 Sex −0.0308 0.0122 −2.5192 42 .0157 −0.0555 −0.0061
 Phase:group 0.0122 0.0092 1.3214 42 .1935 −0.0064 0.0308
 Phase:sex 0.0122 0.0152 0.8033 42 .4263 −0.0185 0.0429
 Group:sex 0.0259 0.0145 1.7912 42 .0805 −0.0033 0.0551
 Phase:group:sex −0.0139 0.0182 −0.7607 42 .4511 −0.0506 0.0229
γ = RIW
 Intercept 0.0028 0.0027 1.0606 42 .2949 −0.0025 0.0082
 Phase −0.0055 0.0066 −0.8296 42 .4115 −0.0189 0.0079
 Group −0.0122 0.0055 −2.2351 42 .0308 −0.0232 −0.0012
 Sex −0.0314 0.0123 −2.5632 42 .0140 −0.0562 −0.0067
 Phase:group 0.0126 0.0093 1.3515 42 .1838 −0.0062 0.0313
 Phase:sex 0.0123 0.0154 0.8016 42 .4273 −0.0187 0.0433
 Group:sex 0.0254 0.0145 1.7514 42 .0872 −0.0039 0.0547
 Phase:group:sex −0.0136 0.0183 −0.7451 42 .4604 −0.0506 0.0233

Note. Bold values indicates p < 0.05.