Table 4

Statistical summary table

ComparisonFigureTestStatisticp valueMultiple comparison procedure
DS-evoked firing vs NS-evoked firing1FWilcoxonV = 18013p < 0.0001None
DS-evoked firing: behavioral response vs no responsen/aWilcoxonV = 11007p < 0.0001None
Large model, overall firing window tests for IDR firing difference from 0
Maximum radial velocity3A,Bt2.53p = 0.13Holm
Move duration3At1.33p = 0.19Holm
SD of angular velocity3At0.43p = 0.67Holm
Path efficiency3A,Bt2.61p = 0.10Holm
Net Δ in heading 3At1.67p = 0.10Holm
Turn efficiency3At0.50p = 0.62Holm
Latency to move3At−1.40p = 0.17Holm
Distance from lever3A,Bt−1.37p = 0.17Holm
Time since reward3At−0.96p = 0.34Holm
Time since cue3At1.60p = 0.11Holm
Large model, early firing window tests for IDR firing difference from 0
Maximum radial velocity3C,Dt1.75p = 0.084Holm
Move duration3Ct1.95p = 0.054Holm
SD of angular velocity3Ct0.92p = 0.36Holm
Path efficiency3C,Dt3.48p = 0.00075Holm
Net Δ in heading3Ct1.56p = 0.12Holm
Turn efficiency3Ct−0.76p = 0.45Holm
Latency to move3Ct−1.52p = 0.13Holm
Distance from lever3C,Dt0.65p = 0.52Holm
Time since reward3Ct−0.35p = 0.73Holm
Time since cue3Ct0.71p = 0.48Holm
Large model, late firing window tests for IDR firing difference from 0
Maximum radial velocity3E,Ft3.48p = 0.00075Holm
Move duration3Et1.00p = 0.32Holm
SD of angular velocity3Et0.64p = 0.52Holm
Path efficiency3E,Ft0.75p = 0.45Holm
Net Δ in heading3Et1.38p = 0.17Holm
Turn efficiency3Et2.74p = 0.0074Holm
Latency to move3Et0.27p = 0.79Holm
Distance from lever3E,Ft−3.66p = 0.00042Holm
Time since reward3At0.62p = 0.54Holm
Time since cue3At1.27p = 0.21Holm
Comparison of IDR firing response across rats
Path efficiency, early excitation window5AANOVAF = 0.8727p = 0.458
Maximum radial velocity, late excitation window5BANOVAF = 0.32p = 0.812
Lever distance, late excitation window5CANOVAF = 6.84p = 0.0003
Focused model, overall firing window tests for IDR firing difference from 0
Maximum radial velocity6A,Bt2.18p = 0.032Holm
Path efficiency6A,Bt2.22p = 0.029Holm
Distance from lever6A,Bt−1.64p = 0.10Holm
Focused model, early firing window tests for IDR firing difference from 0
Maximum radial velocity6C,Dt1.24p = 0.22Holm
Path efficiency6C,Dt3.26p = 0.0015Holm
Distance from lever6C,Dt0.46p = 0.65Holm
Focused model, late firing window tests for IDR firing difference from 0
Maximum radial velocity6E,Ft2.42p = 0.017Holm
Path efficiency6E,Ft0.69p = 0.49Holm
Distance from lever6E,Ft−4.33p = 0.000037Holm
Regression of Q2 vs Q1 early firing Z scores for no infusion
Intercept8Ft0.62p = 0.54None
Slope8Ft9.89p = 3.59 × 10−13None
Slope vs 18Ft−1.03p = 0.31None
Regression of Q2 vs Q1 early firing Z scores for bilateral vehicle
Intercept8Gt0.36p = 0.72None
Slope8Gt4.50p = 0.00022None
Slope vs 18Gt−0.07p = 0.945None
Regression of Q2 vs Q1 early firing Z scores for contralateral SCH-23390
Intercept8Ht0.108p = 0.915None
Slope8Ht5.92p = 4.87e-6None
Slope vs 18Ht0.35p = 0.73None
Regression of Q2 vs Q1 early firing Z scores for ipsilateral SCH-23390
Intercept8Itt = 1.23p = 0.23None
Slope8Itt = 5.81p = 2.68e-6None
Slope vs 18It−1.12p = 0.27None
Regression of Q2 vs Q1 early firing Z scores for bilateral SCH-23390
Intercept8Jt−0.04p = 0.97None
Slope8Jt3.79p = 0.0016None
Slope vs 18Jt−8.37p = 3.09e-7None
Regression of Q2 vs Q1 late firing Z scores for no infusion
Intercept8Kt0.28p = 0.78None
Slope8Kt10.71p = 2.53e-14None
Slope vs 18Kt−1.25p = 0.22None
Regression of Q2 vs Q1 late firing Z scores for bilateral vehicle
Intercept8Lt0.79p = 0.44None
Slope8Lt8.44p = 5.08e-8None
Slope vs 18Lt−0.18p = 0.857None
Regression of Q2 vs Q1 late firing Z scores for contralateral SCH-23390
Intercept8Mt0.51p = 0.61None
Slope8Mt6.41p = 1.53e-6None
Slope vs 18Mt−2.36p = 0.027None
Regression of Q2 vs Q1 late firing Z scores for ipsilateral SCH-23390
Intercept8Nt0.80p = 0.43None
Slope8Nt8.16p = 5.37e-9None
Slope vs 18Nt−1.10p = 0.28None
Regression of Q2 vs Q1 late firing Z scores for bilateral SCH-23390
Intercept8Ot−1.60p = 0.13None
Slope8Ot5.72p = 3.17e-5None
Slope vs 18Ot−8.61p = 2.13e-7None
  • List of statistical comparisons and results.