Posttrial reinstatement of the CS in Pavlovian conditioning: facilitation or impairment of acquisition as a function of individual differences in responsiveness to the CS [0.03%]
巴甫洛夫条件反射中试后的CS复现：作为对CS反应的个体差异的功能易化或获得的损害
N H Donegan,J W Whitlow Jr,A R Wagner
N H Donegan
Gray and Appignanesi reported that conditioning to an element of a compound conditioned stimulus (CS) was facilitated when the compound not only preceded the unconditioned stimulus (US) but was briefly reinstated shortly after US terminatio...
M Domjan,D J Gillan
M Domjan
Exposure to taste or spatial cues previously paired with lithium administration resulted in more drinking during a test session started 15 min. later than did exposure to stimuli previously presented in the absence of drug treatment (Experi...
Paradoxical effects of proximal unconditioned stimulus preexposure: interference with and conditioning of a taste aversion [0.03%]
近间隔的非条件刺激预暴露的矛盾效应：对味觉厌恶的干扰和习得
M Domjan,M R Best
M Domjan
Taste aversions were conditioned in rats by giving the subjects an injection of lithium following exposure to saccharin. Treatment with lithium shortly (30 to 60 min.) before such a conditioning trial disrupted the taste-aversion learning p...
Taste-aversion conditioning with expected versus unexpected drug treatment [0.03%]
预期与非预期的药物治疗下的味厌恶条件反射
D J Gillan,M Domjan
D J Gillan
Following differential conditioning in which a drug-predictive taste solution (D) infused into the oral cavity of rats was followed by a lithium injection and a no-drug-predictive solution (ND) was not reinforced, animals received a backwar...
R M Church,M Z Deluty
R M Church
Eight rats were trained to make one response if a signal was shorter than a criterion duration and a different response if the signal was longer than the criterion. When exposed to intermediate durations, the rats bisected the interval at t...
R A Rescorla,D R Furrow
R A Rescorla
Three experiments carried out second-order Pavlovian conditioning using either similar or dissimilar first- and second-order stimuli. Experiments 1 and 2 used rat subjects in a conditioned suppression and an appetitive conditioning preparat...
Illness-alone exposure as a source of interference with the acquisition and retention of a taste aversion [0.03%]
疾病本身对味觉厌恶的获得和保持的干扰作用
P J Mikulka,B Leard,S B Klein
P J Mikulka
Four studies were conducted to explore the effects of unpaired lithium chloride (LiCl) injections, the unconditioned stimulus (US), on the acquisition and retention of a taste aversion. In Experiment 1, subjects were preexposed to a US; for...
Enhancing the expression of flavor neophobia: some effects of the ingestion-illness contingency [0.03%]
增强风味新食物恐惧症的表达：摄入-疾病关联的一些影响
M R Best,J D Batson
M R Best
Four experiments investigating factors contributing to enhanced ingestional neophobia are reported. Rats administered lithium chloride following ingestion of a novel coffee solution showed an enhanced neophobia reaction to vinegar and casei...
Conditioned stimulus as a determinant of the form of the Pavlovian conditioned response [0.03%]
条件刺激对经典性条件作用反应形式的决定作用
P C Holland
P C Holland
The role of the conditioned stimulus (CS) as a determinant of the form of the Pavlovian conditioned response (CR) was investigated in five experiments. Both stabilimeter measures of general activity and detailed observations of the behavior...
Selective suppression of drinking during a limited period following aversive drug treatment in rats [0.03%]
大鼠厌恶性药物处理后限制时间内选择性抑制饮酒行为
M Domjan
M Domjan
Administration of lithium chloride disrupted the intake of flavored solutions but not water in rats. This intake suppression was directly related to the amount of lithium administered (Experiment 1), occurred with both palatable and unpalat...