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Table 1 Summary of means (SD) for each dependent measure as a function of condition and phase

From: Intolerance of uncertainty predicts fear extinction in amygdala-ventromedial prefrontal cortical circuitry

  Acquisition Extinction Early extinction Late extinction
Measure CS+ CS− CS+ CS− CS+ CS− CS+ CS−
Physiological         
 Square root transformed SCR magnitude (μS) .27 (.17)** .13 (.11)** .16 (.13)* .13 (.12)* .20 (.17) .14 (.11) .13 (.14) .11 (.14)
 Pupil dilation (Δmm) −.023 (.010) −.024 (.010) −.025 (.008) −.024 (.013) −.027 (.015) −.026 (.018) −.023 (.008) −.023 (.022)
Behavioral         
 Uneasiness rating (1–9) 3.61 (1.93)** 2.09 (1.50)** 1.67 (1.23) 1.75 (1.32) 1.84 (1.27) 1.88 (1.42) 1.49 (1.38) 1.41 (1.31)
  1. Note: SCR magnitude (μS), skin conductance magnitude is measured in microSiemens. Pupil dilation (Δmm) is measured in delta millimetres. Significant comparisons are specified with *p < .05 and **p < .01