Figure 1From: A QTL on rat chromosome 7 modulates prepulse inhibition, a neuro-behavioral trait of ADHD, in a Lewis x SHR intercrossAcoustic startle (in Newtons, top panels) and percentage of prepulse inhibition of the startle reflex (bottom panels) at three prepulse intensities (94, 98 and 102 dB) displayed by LEW and SHR rats of both sexes. * Significantly different from SHR rats (p < 0.05).Back to article page