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Successive negative contrast after partial reinforcement in the consummatory behavior of rats
(Elsevier Inc, 2004-12)
Rats given access to a 32% sucrose solution later reject a 4% solution significantly more than controls that have only received the 4% solution. In Experiment 1, this consummatory successive negative contrast (cSNC) effect ...
Contraste conductual en operantes relacionales con participantes humanos.
(Universidad Católica de Colombia, 2009-07-01)
El contraste conductual es un fenómeno característico de los programas múltiples con operantes típicas de la clase presión de palanca o picoteo de la tecla, documentado ampliamente en animales. Recientemente, se han ...
Stimulus contrast information modulates sensorimotor decision making in goldfish
(Frontiers Media, 2020-05-28)
Animal survival relies on environmental information gathered by their sensory systems. We found that contrast information of a looming stimulus biases the type of defensive behavior that goldfish (Carassius auratus) perform. ...
Effects of pretraining treatment with testosterone on successive and anticipatory negative contrast
(Pergamon-Elsevier Science Ltd, 2012-02)
Previous research indicated that the suppression of consummatory behavior that follows incentive downshift in male rats is attenuated by testosterone (T) administration during training. The present experiments were designed ...
Contraste conductual en operantes relacionales con participantes humanosBehavioral contrast in relational operants with human participantsContraste comportamental em operantes relacionais com participantes humanos
(Universidad Católica de Colombia. Facultad de Psicología, 2009-12)
El contraste conductual es un fenómeno característico de los programas múltiples con operantes típicas de la clase presión de palanca o picoteo de la tecla, documentado ampliamente en animales. Recientemente, se han ...
Behavioral compensation buffers body temperatures of two Liolaemus lizards under contrasting environments from the temperate Pampas: a Bogert effect?
(Universita Degli Studi Di Firenze, 2018-07)
Postural adjustments and microhabitat selection are two behavioral mechanisms that lizards extensively use to regulate their body temperatures. The Bogert effect occurs when behavioral thermoregulation buffers potential ...
Scaling relative incentive value in consummatory behavior
(Academic Press, 2006-11)
Surprising downshifts from more preferred (training incentive) to less preferred incentives (test incentive) are usually accompanied by emotional activation and suppression of conditioned behavior in rats. Two experiments ...
Habitat structure changes the relationships between predator behavior, prey behavior, and prey survival rates
(2019-06-01)
The individual behavioral traits of predators and prey sometimes determine the outcome of their interactions. Here, we examine whether changes to habitat complexity alter the effects of predator and prey behavior on their ...