Table 3.
Immediate recall (IR; left) and delayed recall (DR; right) coefficients for model interaction terms - non-linear recall and age effects.
| IR terms | Lin. (95% CI) | Quad. (95% CI) | Cub. (95% CI) | Age terms | Lin. (95% CI) | Quad. (95% CI) | DR terms | Lin. (95% CI) | Quad. (95% CI) | Cub. (95% CI) | Age terms | Lin. (95% CI) | Quad. (95% CI) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CA2/3 | 111.89 (47.73 176.05) | −16.35 (−25.72–6.99) | 0.76 (0.32 1.21) | CA3 | 1.61 (−2.23 5.46) | −0.02 (−0.05 0.01) | CA2/3 | 10.91 (2.46 19.35) | −1.72 (−3.42–0.01) | 0.08 (−0.03 0.18) | CA3 | 1.27 (−2.58 5.12) | −0.02 (−0.04 0.01) |
| CA4 | 69.64 (14.84 124.43) | −10.47 (−18.47–2.47) | 0.5 (0.12 0.88) | CA4 | 2.26 (−1.02 5.55) | −0.03 (−0.05 0.0) | CA4 | 9.01 (1.79 16.23) | −1.62 (−3.08–0.17) | 0.08 (0.0 0.17) | CA4 | 1.85 (−1.44 5.14) | −0.02 (−0.05 0.0) |
| GC-DG | 74.96 (18.19 131.72) | −11.39 (−19.68–3.1) | 0.54 (0.15 0.94) | GC-DG | 3.07 (−0.33 6.47) | −0.04 (−0.06–0.01) | GC-DG | 10.65 (3.17 18.12) | −2.03 (−3.53–0.52) | 0.1 (0.01 0.19) | GC-DG | 2.53 (−0.88 5.93) | −0.03 (−0.06–0.01) |
| Presubic. | −1.6 (−96.09 92.88) | 0.3 (−13.5 14.09) | −0.02 (−0.67 0.64) | Presubic. | 4.41 (−1.26 10.07) | −0.05 (−0.09 0.0) | Presubic. | 0.34 (−12.09 12.77) | −0.46 (−2.97 2.05) | 0.04 (−0.11 0.19) | Presubic. | 4.42 (−1.24 10.08) | −0.05 (−0.09 0.0) |
| Subiculum | 37.73 (−55.7 131.16) | −6.04 (−19.68 7.60) | 0.29 (−0.36 0.94) | Subiculum | 10.33 (4.73 15.93) | −0.09 (−0.13–0.05) | Subiculum | 5.79 (−6.51 18.1) | −1.25 (−3.73 1.24) | 0.06 (−0.08 0.21) | Subiculum | 9.85 (4.24 15.45) | −0.09 (−0.13–0.05) |
| CA1 | 169.87 (39.5 300.24) | −26.41 (−45.45–7.37) | 1.28 (0.37 2.18) | CA1 | 8.36 (0.54 16.17) | −0.08 (−0.14–0.03) | CA1 | 24.62 (7.47 41.76) | −5.21 (−8.67–1.75) | 0.28 (0.08 0.49) | CA1 | 6.84 (−0.97 14.65) | −0.07 (−0.13–0.01) |
| Mol. layer | 117.47 (25.02 209.93) | −18.11 (−31.61–4.61) | 0.87 (0.23 1.51) | Mol. layer | 7.19 (1.65 12.73) | −0.08 (−0.12–0.04) | Mol. layer | 15.41 (3.25 27.57) | −3.29 (−5.75–0.84) | 0.18 (0.03 0.33) | Mol. layer | 6.28 (0.74 11.82) | −0.07 (−0.11–0.03) |
| Hipp. tail | 33.73 (−99.56 167.03) | −3.91 (−23.38 15.55) | 0.13 (−0.8 1.05) | Hipp. tail | 11.92 (3.92 19.91) | −0.11 (−0.17–0.06) | Hipp. tail | −1.76 (−19.32 15.8) | 0.63 (−2.91 4.18) | −0.05 (−0.26 0.16) | Hipp. tail | 12.25 (4.25 20.25) | −0.12 (−0.17–0.06) |
| HATA | 5.52 (−67.37 78.42) | −0.4 (−11.04 10.24) | 0.0 (−0.5 0.51) | HATA | 0.14 (−4.23 4.51) | 0.0 (−0.04 0.03) | HATA | 5.38 (−4.25 15) | −0.87 (−2.81 1.08) | 0.04 (−0.07 0.16) | HATA | 0.05 (−4.34 4.43) | 0.0 (−0.03 0.03) |
| Fimbria | −13.02 (−99.07 73.04) | 1.71 (−10.86 14.27) | −0.07 (−0.67 0.53) | Fimbria | 3.64 (−1.52 8.8) | −0.03 (−0.07 0.0) | Fimbria | 6.01 (−5.36 17.37) | −1.09 (−3.38 1.21) | 0.06 (−0.08 0.2) | Fimbria | 3.31 (−1.87 8.49) | −0.03 (−0.07 0.01) |
Bold text - significant coefficients (p < 0.05); italicised text - marginal coefficients (p < 0.08). Note differences in coefficient magnitudes for IR and DR interaction terms; subfield main effect reached significance in DR model, but not IR model. See Supplementary Tables 1 and 2 for IR and DR full model outputs, respectively.