Prepulse Inhibition and Prestimulus Nonlinear Brain Dynamics in Childhood: A Lyapunov Exponent Approach. - Anastasios E. Giannopoulos; Ioanna Zioga; Vaios Ziogas; Panos C. Papageorgiou; Georgios N. Papageorgiou; Charalabos C. Papageorgiou (IEEE Trans. Cogn. Dev. Syst., 2025)