Abstract:
:Whether olfactory working memory involves verbal representations or neural images of odor per se remains unclear. This study investigated whether verbal representation influences performance in an olfactory delayed-match-to-sample task and used monorhinal presentation to generate hypotheses as to the underlying anatomy of this mechanism. The main findings were that (a) nameable odorants were easier to remember than hard-to-name odorants and (b) the nameability effect was more pronounced when the evaluation was done across nostrils. Considering these results within a proposed model implies dual representation in olfactory working memory: All odors, nameable and hard to name, are represented both perceptually and verbally.
journal_name
Behav Neuroscijournal_title
Behavioral neuroscienceauthors
Yeshurun Y,Dudai Y,Sobel Ndoi
10.1037/a0012806subject
Has Abstractpub_date
2008-10-01 00:00:00pages
1031-7issue
5eissn
0735-7044issn
1939-0084pii
2008-13280-003journal_volume
122pub_type
杂志文章abstract::The effects of estrogenic stimulation on diet selection were examined in intact, estrous cycling rats, ovariectomized (OVX) rats, and OVX rats given estradiol benzoate (EB) hormone replacement therapy. In Experiment 1, OVX was associated with the nearly exclusive choice of the more calorically dense diet of a pair of ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.98.1.125
更新日期:1984-02-01 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
pub_type: 杂志文章
doi:10.1037//0735-7044.101.4.489
更新日期:1987-08-01 00:00:00
abstract::Similar to elderly humans, aged Long-Evans rats exhibit individual differences in performance on tasks that critically depend on the medial temporal lobe memory system. Although reduced memory performance is common, close to half of aged rats in this outbred rodent population perform within the range of young subjects...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000332
更新日期:2019-10-01 00:00:00
abstract::A good deal is known about psychological factors that contribute to reward value, but very little is known about how reward is computed in the brain. Integration in the circuit for brain stimulation reward may provide a simple model system. Parametric studies have favored the idea that the integration is linear, altho...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0026180
更新日期:2011-12-01 00:00:00
abstract::Most of the studies focusing on the effect of stress on false memories by using psychosocial and physiological stressors yielded diverse results. In the present study, we systematically tested the effect of exogenous hydrocortisone using a false memory paradigm. In this placebo-controlled study, 37 healthy men and 38 ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000170
更新日期:2016-12-01 00:00:00
abstract::In order to examine a possible interaction between thyroxine and estradiol in the control of feeding, 14 ovariectomized adult female rats were given daily injections of 9.8 micrograms/100 g of body weight of 1-thyroxine (T). Another 14 rats received 0.15 ml of saline (S) subcutaneously each day, and food intake was me...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.100.2.284
更新日期:1986-04-01 00:00:00
abstract::Adult Japanese quail display left-eye/right-hemisphere dominance in visually guided sexual tracking. In 2 experiments, the authors set out to answer if this functional cerebral asymmetry is modifiable by posthatch monocular deprivation. In Experiment 1, the left or the right eye of 2-day old quail were closed for 70 d...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0016406
更新日期:2009-08-01 00:00:00
abstract::Supplemental choline during early stages of development can result in long-lasting improvements to memory function. In addition, pre- or postnatal choline has been shown to be protective against some of the adverse effects of early alcohol exposure. The present experiment examined whether supplemental choline given to...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0028878
更新日期:2012-08-01 00:00:00
abstract::Biological markers for acquisition and extinction of fear conditioning were studied in 40 individuals selected for displaying either good or poor acquisition of fear conditioning. as estimated by the skin conductance response. Participants with a short serotonin transporter (5-HTT) promoter allele or low monoamine oxi...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2001-04-01 00:00:00
abstract::Neonatal handling induces long-lasting effects on behaviors and stress responses. The objective of the present study was to analyze the effects of neonatal handling (from the 1st to the 10th day after delivery) on the number of cells and volume of locus coeruleus (LC) nucleus in male and female rats at 4 different age...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.117.5.894
更新日期:2003-10-01 00:00:00
abstract::The possibility that female-paced coital behavior induces a reward state of sufficient intensity and duration to induce conditioning was evaluated by the conditioned-place-preference paradigm. Ovariectomized female rats, treated with estradiol benzoate and progesterone, regulated (paced) their coital interactions with...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.111.1.123
更新日期:1997-02-01 00:00:00
abstract::The purpose of this study was to evaluate the sensorimotor skills of a spontaneous mouse mutant, Purkinje cell degeneration (PCD), marked by selective cerebellar cortical atrophy on a treadmill activated at 1 of 2 speeds and at 1 of 3 slopes, requiring forward movements to avoid footshocks. There was no difference in ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.112.1.225
更新日期:1998-02-01 00:00:00
abstract::Two experiments used an associative blocking design to study the role of dopamine receptors in the nucleus accumbens shell (AcbSh) and core (AcbC) in fear prediction error. Rats in the experimental groups were trained to a visual fear-conditioned stimulus (conditional stimulus [CS]) A in Stage I, whereas rats in the c...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000071
更新日期:2015-08-01 00:00:00
abstract::The present study investigated male murine accessory sex glands as potential sources of a urinary aggression-promoting chemosignal. Experiments 1-4 were designed to determine whether the removal of the following glands would eliminate voided urine chemosignal activity: vesicular and coagulating glands, Cowper's gland,...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.100.5.777
更新日期:1986-10-01 00:00:00
abstract::Lesions of the medial preoptic area and/or the ventromedial hypothalamus resulted in an abrupt and immediate decline in courtship behavior in adult male Canadian red-sided garter snakes (Thamnophis sirtalis parietalis). Lesions of the more anterior portions of the preoptic area resulted in a more gradual, delayed decl...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.99.5.942
更新日期:1985-10-01 00:00:00
abstract::Cutaneous desensitization of the upper, rostral snout by bilateral section of the infraorbital nerves in lactating Norway rat dams markedly, but transiently, disrupted retrieval and licking of pups, nursing behavior, and fighting with a strange male intruder. Removal of the mystacial vibrissae, which provide major inp...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.105.6.984
更新日期:1991-12-01 00:00:00
abstract::The basal ganglia and the cerebellum are anatomically and functionally linked to the cerebral cortex through a series of well-established circuits. The disruption of dopaminergic projections in Parkinson's disease (PD) leads to an imbalance within these circuits, leading to motor and cognitive symptoms. The cortico-ce...
journal_title:Behavioral neuroscience
pub_type: 杂志文章,评审
doi:10.1037/a0031226
更新日期:2013-04-01 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
pub_type: 杂志文章
doi:10.1037//0735-7044.99.3.436
更新日期:1985-06-01 00:00:00
abstract::Social isolation can be used to study behavioral, neural, and hormonal mechanisms that regulate interactions in social animals. Although isolation effects have been reported in social mammals and various fish species, systematic studies with isolated zebrafish are rare. Here, the authors examined behavior (social and ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000220
更新日期:2017-12-01 00:00:00
abstract::Although the retrosplenial cortex (RSC) is necessary for the retrieval of remotely acquired fear to a discrete auditory cue, it is not necessary for the retrieval of recently acquired cued-fear memories. Thus, the RSC's role in memory retrieval for discrete cues is time-dependent. The purpose of the current experiment...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000237
更新日期:2018-10-01 00:00:00
abstract::The spontaneously hypertensive rat (SHR) has been suggested as a possible animal model of attention-deficit/hyperactivity disorder (ADHD). Reductions in the volume of the cerebellum and impairments in cerebellar-dependent eyeblink conditioning have been observed in ADHD, prompting investigation into whether SHRs also ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.122.1.63
更新日期:2008-02-01 00:00:00
abstract::An acoustic stimulus previously paired with footshock elicits stereotyped increases in arterial pressure and heart rate and induces freezing behavior in freely behaving rats. Although the arterial pressure and freezing responses differ between groups given paired and random presentations of the tone and shock, the inc...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.102.1.66
更新日期:1988-02-01 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
pub_type: 杂志文章
doi:10.1037/bne0000336
更新日期:2019-12-01 00:00:00
abstract::Environmental cues associated with drug administration elicit neural activation in circuits involved in cognitive processes and emotional regulation. An important question is whether the neural activation observed is specific to the drug-paired environment or is due to a generalized activation induced by previous drug...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.116.4.727
更新日期:2002-08-01 00:00:00
abstract::Idazoxan, an alpha 2 adrenoceptor antagonist (2 mg/kg), enhanced novel object investigation in a holeboard in rats as previously reported (V. Devauges & S. J. Sara, 1990). Two weeks of 10 min/day in 37 degrees C water increased dopamine-beta-hydroxylase staining density in the locus coeruleus but did not enhance novel...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.117.3.621
更新日期:2003-06-01 00:00:00
abstract::Previous studies have demonstrated that corticopetal cholinergic lesions applied to the nucleus basalis magnocellularis and substantia innominata (NBM/SI) attenuate operant suppression induced by aversive events. However, these lesions have no effect on open-arm behavior in the elevated plus-maze or changes in startle...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.122.3.601
更新日期:2008-06-01 00:00:00
abstract::Unilateral nigrostriatal dopamine depletion in animals induces contralateral sensorimotor deficits that are like symptoms associated with Parkinson's disease (PD). Unilateral nigrostriatal dopamine depletion also causes a contralateral deficit in disengagement behavior (e.g., ability to stop an ongoing activity to ori...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0031043
更新日期:2013-04-01 00:00:00
abstract::In the current study, the authors investigated whether Morris water maze learning induces alterations in hippocampal neurogenesis or neural cell adhesion molecule (NCAM) polysialylation in the dentate gyrus. Two frequently used rat strains, Wistar and Sprague-Dawley, were trained in the spatial or the nonspatial versi...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.119.4.926
更新日期:2005-08-01 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
pub_type: 杂志文章
doi:10.1037//0735-7044.97.6.921
更新日期:1983-12-01 00:00:00
abstract::Stages of formation of memory and the roles of different forebrain structures in memory formation were investigated by injecting various agents into the brains of chicks close to the time of peck-avoidance training. With L-glutamate injected bilaterally into the hyperstriatum 5 min pretraining, retention was good 1 mi...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.100.6.856
更新日期:1986-12-01 00:00:00