Amygdala central nucleus lesions disrupt increments, but not decrements, in conditioned stimulus processing.

abstract：:A learning event can be dissociated into 3 components: acquisition, storage, and recall. When the laboratory wild-type strain of Caenorhabditis elegans (N2 strain) is exposed to benzaldehyde in the absence of food, the worms display a reduction of their attractive response to this volatile odorant. This results from t...

journal_title：Behavioral neuroscience

authors： Atkinson-Leadbeater K,Nuttley WM,van der Kooy D

更新日期：2004-12-01 00:00:00

abstract：:Studies on odor mixture perception suggest that although odor components can often be identified in mixtures, mixtures can also give rise to novel perceptual qualities that are not present in the components. Using an olfactory habituation task, the authors evaluated how the perceptual similarity between components in ...

journal_title：Behavioral neuroscience

authors： Wiltrout C,Dogra S,Linster C

更新日期：2003-04-01 00:00:00

abstract：:The rat's willingness to ingest glucose after an initial intraoral intake test was probed by beginning a 2nd intraoral intake test at variable durations (1-120 min). In Experiment 1, after an initial meal of 12.5% glucose solution averaging 26.9 +/- 1.7 ml (SEM, n = 10), the size of the 2nd (probe) meal of the same st...

journal_title：Behavioral neuroscience

authors： Kaplan JM,Seeley RJ,Grill HJ

更新日期：1994-04-01 00:00:00

abstract：:Estrogens have been shown to rapidly promote male copulatory behaviors with a time-course that suggests rapid signaling events are involved. The present study tested the hypothesis that estrogen acts through a novel Gq protein-coupled membrane estrogen receptor (ER). Thus, either estradiol (E2), STX (a diphenylacrylam...

journal_title：Behavioral neuroscience

authors： Kaufman KR,Kelly MJ,Roselli CE

更新日期：2013-08-01 00:00:00

abstract：:In humans and some nonhuman vertebrates, a sound containing brief silent gaps can be rendered perceptually continuous by inserting noise into the gaps. This so-called "continuity illusion" arises from a phenomenon known as "auditory induction" and results in the perception of complete auditory objects despite fragment...

journal_title：Behavioral neuroscience

authors： Baugh AT,Ryan MJ,Bernal XE,Rand AS,Bee MA

更新日期：2016-02-01 00:00:00

abstract：:Experiment 1 demonstrated that rats with caudate-putamen lesions show an impairment in the acquisition and reversal of a spatial maze task when compared with unoperated control subjects. Experiment 2 examined lever-press responding supported by a variable interval schedule in three groups of subjects: a group with cau...

journal_title：Behavioral neuroscience

authors： Mitchell JA,Channell S,Hall G

更新日期：1985-12-01 00:00:00

abstract：:Repeated administration of apomorphine leads to a context-dependent pecking response sensitization. Previously sensitized pigeons (Columba livia) challenged with saline in the same context show a conditioned response (CR). The authors studied the effects of intrastriatal injections of the dopamine (D(1)) antagonist SC...

journal_title：Behavioral neuroscience

authors： Acerbo MJ,Delius JD

更新日期：2004-10-01 00:00:00

abstract：:Rats were injected with naloxone hydrochloride (3 mg/kg) or saline and subjected to preshock or no preshock prior to receiving a test shock that elicited defensive burying. Preshock was administered in a context different from, or the same as, that in which the test shock was delivered. The combination of naloxone and...

journal_title：Behavioral neuroscience

authors： Whiteside DA,Devenport LD

更新日期：1985-06-01 00:00:00

abstract：:The influence of 4-hydroxyamphetamine (4-OHAM) on food and water intake and in vivo brown adipose thermogenesis was examined in two experiments. In Experiment 1, female rats were treated with 0.00, 0.25, 0.50, 1.00, or 2.00 mg/kg 4-OHAM (ip) prior to assessment of interscapular brown adipose tissue (IBAT) thermogenesi...

journal_title：Behavioral neuroscience

authors： Wellman PJ,Watkins-Freeman PA

更新日期：1984-12-01 00:00:00

abstract：:This study investigated the effect of postnatal tactile stimulation (TS) on juvenile behavior, adult amphetamine (AMPH) sensitization, and the interaction of TS and AMPH on prefrontal cortical (PFC) thickness and striatum size. Pups received TS by stroking daily with a feather duster from birth till weaning and were t...

journal_title：Behavioral neuroscience

authors： Muhammad A,Hossain S,Pellis SM,Kolb B

更新日期：2011-04-01 00:00:00

abstract：:The intermediate and medial hyperstriatum ventrale (IMHV) of the chick forebrain is a site of recognition memory for the learning process of imprinting. The results reported here demonstrate that neural cell adhesion molecules (NCAMs) play a time-dependent role in this recognition memory. Dark-reared chicks were train...

journal_title：Behavioral neuroscience

authors： Solomonia RO,McCabe BJ,Horn G

更新日期：1998-06-01 00:00:00

abstract：:In four experiments we reexamined the recent report by Labbe, Firl, Mufson, and Stein (1983) that fetal cortical tissue transplanted to an aspirative prefrontal cortical cavity in rats can ameliorate the learning impairments induced by the aspirative lesions. Healthy surviving grafts from young (E16) embryonic donors ...

journal_title：Behavioral neuroscience

authors： Dunnett SB,Ryan CN,Levin PD,Reynolds M,Bunch ST

更新日期：1987-08-01 00:00:00

abstract：:Rats implanted with cannula tips placed above the nucleus of the solitary tract (NTS) were trained to obtain food pellets placed in 2 arms of a Y maze and then given a footshock in 1 arm of the maze. The rats then received bilateral injections of lidocaine or buffer into the NTS and peripheral injections of saline or ...

journal_title：Behavioral neuroscience

authors： Williams CL,McGaugh JL

更新日期：1993-12-01 00:00:00

abstract：:Rats treated chronically with the dopamine agonist quinpirole (0.5 mg/kg, twice weekly x 10) met 5 criteria for performance of compulsive checking. Specifically, in a large open-field with single small objects in 4 of 25 locales, quinpirole rats revisited two places/objects excessively often and rapidly, compared with...

journal_title：Behavioral neuroscience

authors： Szechtman H,Sulis W,Eilam D

更新日期：1998-12-01 00:00:00

abstract：:Previous studies on drug abuse have shown that response to drug-associated cues exist during prolonged abstinence. In succession to previous investigations in our laboratory on morphine dependence and our research on acquisition and expression phases of morphine-conditioned place preference (CPP), in this study we att...

journal_title：Behavioral neuroscience

authors： Namvar P,Zarrabian S,Nazari-Serenjeh F,Sadeghzadeh F,Haghparast A

更新日期：2019-12-01 00:00:00

abstract：:The gustatory rejection response of the cabbage looper, Trichoplusia ni (Lepidoptera: Noctuidae), habituates to antifeedant compounds, allowing for the consumption of deterrent yet nontoxic plant materials. In the present study, we demonstrate that habituation to an antifeedant compound (quinine) persists through the ...

journal_title：Behavioral neuroscience

authors： Shikano I,Akhtar Y,Isman MB,Rankin CH

更新日期：2010-10-01 00:00:00

abstract：INTRODUCTION:Caffeine is frequently consumed concurrent to or immediately following ethanol consumption. Identifying how caffeine and ethanol interact to modulate behavior is essential to understanding the co-use of these drugs. The plus-maze discriminative avoidance task (PMDAT) allows within-subject measurement of le...

journal_title：Behavioral neuroscience

authors： Gulick D,Gould TJ

更新日期：2009-12-01 00:00:00

abstract：:Classical conditioning is known to induce frequency-specific receptive field (RF) plasticity in the auditory cortex (ACx). This study determined the effects of discrimination training on RFs at two levels of task difficulty. Single unit and cluster discharges were recorded in the ACx of adult guinea pigs trained in a ...

journal_title：Behavioral neuroscience

authors： Edeline JM,Weinberger NM

更新日期：1993-02-01 00:00:00

abstract：:Adult male rats were implanted with chronically indwelling recording electrodes in the dentate hilus of one hemisphere and bipolar stimulating electrodes in the contralateral entorhinal cortex (EC). Daily measurements were then made of the amplitude of responses, evoked through the crossed temporodentate (CTD) pathway...

journal_title：Behavioral neuroscience

authors： Reeves TM,Smith DC

更新日期：1987-04-01 00:00:00

abstract：:Two different strains of mice, C57BL/6J and BALB/c, with hippocampal, cortical, or sham lesions, underwent contextual fear conditioning. In both strains, contextual fear, as measured by the freezing response, was significantly impaired in hippocampus-lesioned animals compared with sham control animals. Fear conditioni...

journal_title：Behavioral neuroscience

authors： Chen C,Kim JJ,Thompson RF,Tonegawa S

更新日期：1996-10-01 00:00:00

abstract：:Hindlimb flexion induced by direct stimulation of the hindlimb has been observed subsequent to spinal section if an appropriate time interval was allowed to elapse between onset of flexion and spinal cord section. The present series of experiments was conducted to test the possibility that asymmetry persistence is a p...

journal_title：Behavioral neuroscience

authors： Steinmetz JE,Beggs AL,Lupica CR,Patterson MM

更新日期：1983-12-01 00:00:00

abstract：:The context preexposure facilitation effect (CPFE) is a variant of contextual fear conditioning in which context learning, context-shock association, and expression of context conditioning occur in 3 separate phases-preexposure, training, and testing. During the preexposure phase, the CPFE is disrupted by hippocampal ...

journal_title：Behavioral neuroscience

authors： Robinson-Drummer PA,Dokovna LB,Heroux NA,Stanton ME

更新日期：2016-04-01 00:00:00

abstract：: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 underwent bilateral pelvic nerve or sham transection and then received paced m...

journal_title：Behavioral neuroscience

authors： Meerts SH,Clark AS

更新日期：2009-06-01 00:00:00

abstract：:Previous research shows that prenatal binge ethanol exposure during gestation days (GD) 17 to 20 of the rat, increases postnatal ethanol intake and enhances ethanol's palatability, both effects being mediated by the opioid system. The amniotic fluid of the last period of gestation (GD 20) of the rat has been found to ...

journal_title：Behavioral neuroscience

authors： Díaz-Cenzano E,Chotro MG

更新日期：2010-06-01 00:00:00

abstract：:With the use of controls not included in previous studies, evidence is presented for the existence of water-induced central excitatory state (w-CES) from analyses of pure-breeding high- and low-CES lines in the blow fly, Phormia regina. The CES lines differed in base-level responsiveness to distilled water (and to sal...

journal_title：Behavioral neuroscience

authors： Tully T,Hirsch J

更新日期：1983-02-01 00:00:00

abstract：:Mild traumatic brain injuries are known to cause a host of symptoms, including headaches, nausea, and depression, that when persistent, are known as postconcussive syndrome. In addition to these overt symptomologies, individuals may experience changes in day-to-day behavior or temperament, which although not meeting c...

journal_title：Behavioral neuroscience

authors： Hazari A,Salberg S,Griep Y,Yamakawa GR,Mychasiuk R

更新日期：2020-10-01 00:00:00

abstract：:One-month-old rats were fed 1 of 4 high-fat diets (20% fat) or chow (4.5% fat) for 3 months. Dietary saturated (SFA), monounsaturated (MUFA), or polyunsaturated (PUFA) fatty acids varied such that their independent effects on cognitive performance could be tested. Rats were tested on a variable-interval delayed-altern...

journal_title：Behavioral neuroscience

authors： Greenwood CE,Winocur G

更新日期：1996-06-01 00:00:00

abstract：:Dopamine in the medial preoptic area (MPOA) facilitates copulation in male rats, and nitric oxide (NO) regulates basal and female-stimulated MPOA dopamine release. Microinjection of L-nitro-arginine methyl ester (L-NAME, an NO synthesis inhibitor) into the MPOA blocked copulation in naive rats and impaired copulation ...

journal_title：Behavioral neuroscience

authors： Lagoda G,Muschamp JW,Vigdorchik A,Hull EM

更新日期：2004-12-01 00:00:00

abstract：:The relative influence of morphine microinjected into the periaqueductal gray, ventral medulla (nucleus raphé magnus or nucleus reticularis gigantocellularis), or spinal subarachnoid space on the thresholds of responses organized at spinal (spinal motor reflexes, SMRs), medullary (vocalizations elicited during shock, ...

journal_title：Behavioral neuroscience

authors： Borszcz GS

更新日期：1995-06-01 00:00:00

abstract：:Amiloride-sensitive sodium channels in taste buds appear to play a key role in the response to NaCl stimulation, at least in adult rats. The researchers examined whether neonatal rats, which display an exaggerated preference for hypertonic NaCl solutions, lack functional amiloride-sensitive sodium channels. NaCl intak...

journal_title：Behavioral neuroscience

authors： Sollars SI,Bernstein IL

更新日期：1994-10-01 00:00:00