Table 13

Linear model analysis coefficients and SEs for break point in reward-seeking

Linear model: BAI
pred. sensitivity (d′)
(Intercept)113.69*** (3.21)
BAI (prop. score)7.21 (8.83)
Gender6.73+ (3.84)
Sample2.79 (6.05)
BAI (prop. score) × Gender13.91 (11.57)
BAI (prop. score) × Sample9.61 (18.66)
Gender × Sample3.79 (9.34)
BAI (prop. score) × Gender × Sample3.59 (59.57)
Num. obs.294
R20.019
R2 adj.0.005
AIC2507.8
BIC2540.9
Log. Lik.1244.881
F0.786
RMSE16.70
  • BAI (prop. score) = anxiety score on the Beck Anxiety Inventory. Proportion scores are scores divided by total possible score. AIC = Akaike information criterion, BIC = Bayesian information criterion, Log. Lik. = log likelihood, RMSE = root mean squared error.

  • +p < 0.1, ***p < 0.001.