Journal: bioRxiv
Article Title: Neurophysiological and Autonomic Dynamics of Threat Processing During Sustained Social Fear Generalization
doi: 10.1101/2024.04.16.589830
Figure Lengend Snippet: Dependent variables derived from EEG data. A) Time-domain ssVEP data recorded from channel Oz, averaged across all participants and conditions. B) Baseline corrected time-varying 15Hz amplitude from channel Oz averaged across all participants and conditions, alongside a time-averaged topography. The purple window indicates the time window used for statistical analysis (700ms to 1600ms). C) Baseline corrected time-frequency EEG data from channel Oz averaged across all participants and conditions, after convolution with a family of Morlet wavelets. The white window indicates where data were averaged across frequencies (10Hz to 12Hz) and time (500ms to 1600ms) prior to statistical analysis.
Article Snippet: A 128 channel Electrical Geodesics (EGI) electroencephalography (EEG) system (EGI, Eugene, OR) was used to record neuroelectrical signals with an input impedance of 200 MΩ.
Techniques: Derivative Assay