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Fig. 1 | Molecular Autism

Fig. 1

From: Combined frequency-tagging EEG and eye-tracking measures provide no support for the “excess mouth/diminished eye attention” hypothesis in autism

Fig. 1

a Illustration of a sequence. The total experiment consisted of 4 sequences of 60 s. In each sequence, the upper and lower part of faces were presented through sinusoidal contrast-modulation (0–100%). In the illustrated example, the upper face part was presented at 7.5 Hz, while the lower face part was presented at 6 Hz. We counterbalanced frequencies (6 and 7.5 Hz). b Illustration of the two presented conditions with their respective SNR spectra, averaged across all participants from both groups. In the first (purple) condition, the upper face part elicits a neural response at 7.5 Hz and the lower face part at 6 Hz. In the second condition (green), the upper face part elicits a neural response at 6 Hz and the lower part elicits a neural response at 7.5 Hz. For simplicity, here, only the fundamental frequencies are shown. For neural responses at the harmonics, see Fig. 2. SNR is shown for the occipital region of interest

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Molecular Autism

ISSN: 2040-2392