Results 201 to 210 of about 336,762 (245)

Hippocampectomy and feature-positive discrimination

Behavioural Brain Research, 1987
The effects of hippocampal lesions on feature-positive discrimination were investigated using the nictitating membrane response preparation. During training, animals received a simultaneous reinforced compound as the conditioned stimulus (CS+) and a non-reinforced element as the CS-.
K J, Loechner, D J, Weisz
openaire   +2 more sources

Discrimination of relative spatial position

Vision Research, 1990
Subjects can accurately discriminate small changes in the relative position of features within a pattern. Simple patterns (intersected line segments) can undergo magnification and a variety of transformations without significantly affecting the discrimination thresholds. Features to be localized and compared need not be similar.
K K, De Valois, V, Lakshminarayanan, R, Nygaard, S, Schlussel, J, Sladky   +4 more
openaire   +2 more sources

Lateral position and interaural discrimination

The Journal of the Acoustical Society of America, 1977
Experimental results are described for the dependence on interaural stimulus parameters of subjective lateral-position matches and just-noticeable differences (jnd’s) in interaural amplitude and time. All experiments employed 500-Hz tones presented through acoustically monitored headphones.
R H, Domnitz, H S, Colburn
openaire   +2 more sources

Discrimination ordinaire/discrimination positive

VST - Vie sociale et traitements, 2006
La discrimination ordinaire repose sur l’enfermement de celui qui tombe sous ses coups dans une double contrainte : celle de devoir être « normal » sans pouvoir satisfaire cette injonction. Elle s’alimente à deux sources principales : l’incompréhension du concept de laïcité et le déni de l’exigence d’un traitement égal.
openaire   +1 more source