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100			_a Watier, Nicholas _949237
245			_aSpatial Frequency Thresholds for Detecting Latent Facial Signals of Threat/
260			_bsage _c2019
300			_aVol 48, Issue 3, 2019: ( 214-227 p.).
520			_aThis study examined whether latent facial signals of threat can be detected at more extreme ranges of spatial frequencies (SFs), and thus with fewer frequencies from an optimal middle band for face identification, compared with latent nonthreatening facial signals. Using an adaptive staircase procedure and a two-interval forced-choice same-different task, SF thresholds from the lower and higher ends of the SF spectrum were obtained for nonexpressive threatening and nonthreatening faces. Threatening faces were discriminated from neutral faces more quickly and accurately, and engendered more extreme SF thresholds, compared with nonthreatening faces. The results indicate that the components of latent threatening facial signals can be detected under a greater degree of impoverished visual information for face processing compared with their nonthreatening counterparts.
650			_athreat, _949238
650			_aface perception, spatial frequency _949239
650			_aface perception, spatial frequency _949239
700			_aDeGagne, Brock _949240
773	0		_012374 _916462 _dSage, _tPerception _x1468-4233
856			_uhttps://doi.org/10.1177/0301006619828254
942			_2ddc _cART
999			_c12425 _d12425