Conditioning, Classical (Latest Articles)

Latest indexed articles for 'Conditioning, Classical'

Articles 91 to 100 of 200:

Taste discrimination after separate pre-exposure and test sessions.

30 May 2009 The effect of previous exposure on discrimination of two flavored solutions sharing a common taste was investigated in a pilot experiment. These solutions were at the limit of discrimination and the pre-exposure and test phases took place on ...
rec_pub_19725314-taste-discrimination-separate-pre-exposure-test-sessions.htm

Differential conditioning and long-term olfactory memory in individual Camponotus fellah ants.

30 May 2009 Individual Camponotus fellah ants perceive and learn odours in a Y-maze in which one odour is paired with sugar (CS+) while a different odour (CS-) is paired with quinine (differential conditioning). We studied olfactory retention in C. fellah to ...
rec_pub_19483008-differential-conditioning-long-term-olfactory-memory-individual.htm

[Neuronal mechanisms of associative food aversion conditioning reconsolidation in snail Helix lucorum]

30 May 2009 We have previously showed that reactivation of long-term memory during protin synthesis inhibitor application initiated disruption of memory recalling in snails Helix lucorum with food aversion conditioning reflex. In present work cellular ...
rec_pub_19639889-neuronal-mechanisms-associative-food-aversion-conditioning.htm

Sound source segregation by goldfish: two simultaneous tones.

30 May 2009 The perception of two simultaneous tones was investigated in goldfish using classical respiratory conditioning and a stimulus generalization paradigm. Pairs of tones were used to make up a mixture of 150 Hz and a higher harmonic or a mistuned ...
rec_pub_19507986-sound-source-segregation-goldfish-two-simultaneous-tones.htm

Additional evidence for intact appetitive trace conditioning in hippocampal-lesioned rats.

30 May 2009 Hippocampal lesions impair aversive trace conditioning but do not interfere with appetitive Pavlovian trace conditioning of the licking response (LR). This experiment examined whether learning to discriminate the events occurring in the home cage ...
rec_pub_19485578-additional-evidence-intact-appetitive-trace-conditioning-hippocampal.htm

Delay eyeblink classical conditioning is impaired in Fragile X syndrome.

30 May 2009 The authors examined 400 ms delay eyeblink classical conditioning in 20 participants with Fragile X syndrome ages 17 to 77 years, and 20 age-matched, healthy control participants. The participants in the Fragile X group demonstrated impaired ...
rec_pub_19485573-delay-eyeblink-classical-conditioning-impaired-fragile-x-syndrome.htm

Expression of renewal is dependent on the extinction-test interval rather than the acquisition-extinction interval.

30 May 2009 A recent finding suggested that when extinction occurs shortly after acquisition, renewal of an extinguished fear response (fear-potentiated startle) to a light conditioned stimulus (CS) is diminished (Myers, Ressler, & Davis, 2006). The present ...
rec_pub_19485571-expression-renewal-dependent-extinction-test-interval-acquisition.htm

A behavioral analysis of the role of CA3 and CA1 subcortical efferents during classical fear conditioning.

30 May 2009 It has been proposed that the hippocampus and subcortical structures interact during the processing of fear and anxiety-related information. It has been demonstrated that the subcortical efferents from CA3 and CA1 can be selectively disrupted ...
rec_pub_19485569-a-behavioral-analysis-role-ca3-ca1-subcortical-efferents-classical.htm

Conditioned place preference for mating is preserved in rats with pelvic nerve transection.

30 May 2009 Female rats exhibit a conditioned place preference (CPP) for a context paired with mating. The present experiment tested the hypothesis that the activation of the pelvic nerve mediates the reinforcing effects of mating for female rats. Rats ...
rec_pub_19485560-conditioned-place-preference-mating-preserved-rats-pelvic-nerve.htm

Tone-specific and nonspecific plasticity of inferior colliculus elicited by pseudo-conditioning: role of acetylcholine and auditory and somatosensory cortices.

25 May 2009 Experience-dependent plasticity in the central sensory systems depends on activation of both the sensory and neuromodulatory systems. Sensitization or nonspecific augmentation of central auditory neurons elicited by pseudo-conditioning with unpaired ...
rec_pub_19474174-tone-specific-nonspecific-plasticity-inferior-colliculus-elicited.htm

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