introduction: the main objective of the present study was to investigate the effect of preceding pictorial stimulus on the emotional autonomic responses of the subsequent one. methods: to this effect, physiological signals, including electrocardiogram (ecg), pulse rate (pr), and galvanic skin response (gsr) were collected. as these signals have random and chaotic nature, nonlinear dynamics of t...

Light can interact with magnetism in materials. Motivated by the Edelstein effect, whereby a static electric field generate magnetization metals, this work we theoretically and computationally demonstrate that also be generated through light semiconductors. Such an effect is essentially second-order nonlinear response considered as generalization of effect. This (NLEE) applies to semiconductors...