Stable abnormalities of contrast discrimination sensitivity in subthreshold depression: A longitudinal study.
Sign Up to like & getrecommendations! Published in 2022 at "PsyCh journal"
DOI: 10.1002/pchj.525
Abstract: Subthreshold depression (StD), as a subclinical state, is highly prevalent and increases the risk for developing major depressive disorder (MDD). Although several studies have reported deficits of contrast sensitivity in MDD patients, it is unclear… read more here.
Keywords: contrast; contrast discrimination; sensitivity; subthreshold depression ... See more keywords
Modeling grating contrast discrimination dippers: The role of surround suppression.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of vision"
DOI: 10.1167/17.12.23
Abstract: We consider the role of nonlinear inhibition in physiologically realistic multineuronal models of V1 to predict the dipper functions from contrast discrimination experiments with sinusoidal gratings of different geometries. The dip in dipper functions has… read more here.
Keywords: mask; contrast discrimination; surround suppression; target ... See more keywords