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 product of ongoing cutaneous input that continues after stimulation offset and spinal cord section. A local anesthetic (lidocaine) was injected in the general area of stimulation, and its effects on asymmetry were assessed in three experiments. The results generally indicated that ongoing cutaneous input was not a sufficient explanation for persistence of flexion in animals stimulated with intact or severed spinal cords. The data revealed, however, that ongoing cutaneous input may partially explain results of a previous study that employed a "stimulation-wait" preparation to obtain peripherally induced spinal fixation.
journal_name
Behav Neuroscijournal_title
Behavioral neuroscienceauthors
Steinmetz JE,Beggs AL,Lupica CR,Patterson MMdoi
10.1037//0735-7044.97.6.921subject
Has Abstractpub_date
1983-12-01 00:00:00pages
921-7issue
6eissn
0735-7044issn
1939-0084journal_volume
97pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1037//0735-7044.109.3.502
更新日期:1995-06-01 00:00:00
abstract::Social signals play a primary role in regulating social relationships among male mice. The present series of experiments investigated the neural mechanisms underlying an induction of amicable cues that facilitate social approach in male mice of the C57BL/6 (B6) and BALB/c (BALB) strains. Male mice exhibit approach beh...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000191
更新日期:2017-04-01 00:00:00
abstract::This study examined the effects of intense emotional learning on the sleep-wake state-specific electroencephalographic (EEG) activities of the basolateral (BLA) and central (CeA) nuclei of the amygdala. Rats were trained on a passive-avoidance learning (PAL) protocol that was followed by 6 hr of undisturbed polygraphi...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.117.4.751
更新日期:2003-08-01 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 young rats, the pattern of neuronal ensemble activity correlations expressed among hippocampal pyramidal cells during behavior persists during subsequent quiet wakefulness and slow-wave sleep, a process that may facilitate the consolidation of episodic memories. The present study explored the hypothesis that age-re...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
abstract::Transport of wheat germ agglutinin-horseradish peroxidase (WGA-HRP) from olfactory sensory neurons to the olfactory bulb as well as odor detection and discrimination were examined in rats in which each nasal epithelium had been irrigated with 0.1-0.5 ml 5% zinc sulfate. After treatment, rats showed few or no deficits ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00
abstract::This study used anatomical cues to suggest a functional dissociation between the roles of the entorhinal cortex and the hippocampus in learning. The authors proposed that the highly convergent inputs to the entorhinal cortex indicate this region may be particularly important for selecting or compressing information. T...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2000-10-01 00:00:00
abstract::Two experiments explored the role of the opioid system in a situation involving a surprising reduction in reward magnitude: consummatory successive negative contrast. Rats received access to 32% sucrose solution (preshift Trials 1-10) followed by 4% solution (postshift Trials 11-15). Independent groups received an inj...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.119.2.446
更新日期:2005-04-01 00:00:00
abstract::Based on work done in animal models showing that autism-like symptoms are ameliorated following exposure to an enriched sensorimotor environment, we attempted to develop a comparable therapy for children with autism. In an initial randomized controlled trial, children with autism who received sensorimotor enrichment a...
journal_title:Behavioral neuroscience
pub_type: 杂志文章,随机对照试验
doi:10.1037/bne0000068
更新日期:2015-08-01 00:00:00
abstract::These experiments examined the sufficiency of pairing an odor with either intrabulbar activation of noradrenergic beta-receptors or pharmacological stimulation of the locus coeruleus to support learned odor preferences in Postnatal Day 6-7 rat pups. The results showed that pups exposed to odor paired with beta-recepto...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.114.5.957
更新日期:2000-10-01 00:00:00
abstract::The present study examined the effects of lesions of the central nucleus of the amygdala (CeA) on the acquisition of a new response with conditioned reinforcement (CR) and its potentiation by intra-accumbens infusions of d-amphetamine (1, 3, 10, and 20 microg/microl). Rats were trained to associate a light-plus-noise ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.110.5.981
更新日期:1996-10-01 00:00:00
abstract::This study determined the effects of estrogen loss and replacement therapy on learning and memory function in monkeys (Macaca fascicularis). The ability to learn, remember, and perform reversals of object discriminations and the accuracy on a spatial delayed response task were found to be comparable in young adult sur...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract::Activation of memory retrieval after weak learning (WL), during either the short- or intermediate-term stages of memory in day-old chickens, resulted in the strengthening of the memory to levels normally associated with strong learning. Administration of the calcium channel antagonist lanthanum chloride, the glutamate...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.114.4.713
更新日期:2000-08-01 00:00:00
abstract::Binge eating and substance dependence are disorders characterized by a loss of control over consummatory behaviors. Given the common characteristics of these two types of disorders, it is not surprising that the comorbidity between eating disorders and substance abuse disorders is high (20-40%; Conason et al., 2006). ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0025759
更新日期:2011-12-01 00:00:00
abstract::The nature of anticipatory responding in rats with unilateral subthalamic nucleus lesions was examined. Rats were trained to respond toward visual targets that were preceded by 1 of 4 different cues. For normal rats, a cue invokes an involuntary attentional orienting that enhances processing of the target at the locat...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.114.1.150
更新日期:2000-02-01 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
pub_type: 杂志文章
doi:10.1037//0735-7044.97.1.146
更新日期:1983-02-01 00:00:00
abstract::The C. elegans mutants, lrn-1 and lrn-2, are impaired in associative learning using conditioned taste cues. Both mutants are defective in associative learning about appetitive and aversive events, indicating that lrn-1 and lrn-2 exert effects across motivational boundaries. In a new olfactory associative learning para...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.113.2.358
更新日期:1999-04-01 00:00:00
abstract::The acoustic startle response (ASR) of male rats was measured during several sessions over a 24-hr period in both a light-dark cycle and a constant-dark condition. Each session consisted of 10 trials each at 80, 90, 100, 110, and 120 dB white noise. The results indicate robust daily and circadian modulation of ASR amp...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.106.5.846
更新日期:1992-10-01 00:00:00
abstract::Gerbils show a postischemic increase in locomotor activity that correlates to the extent of neuron loss in the hippocampal CA1 subfield. It has been suggested that this hyperactivity is predictive of neuron loss in the CA1. In this study the correlation between postischemic hyperactivity and neuron loss in several hip...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.111.6.1205
更新日期:1997-12-01 00:00:00
abstract::The effects of peripherally administered leucine-enkephalin on the acquisition and retention of active avoidance behavior was studied in mice. Mice received 4 training trials on Day 1, 24 test trials on Day 2, and 10 test trials on Day 5. Leucine-enkephalin impaired the aquisition of avoidance behavior when administer...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.100.2.185
更新日期:1986-04-01 00:00:00
abstract::In humans, congenital deficiency of the enzyme hypoxanthine-guanine phosphoribosyltransferase (HPRT) results in a disorder known as the Lesch-Nyhan syndrome. Patients with this disorder exhibit a prominent neurobehavioral phenotype that results in part from dysfunction of catecholaminergic systems in the striatum. HPR...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.105.6.1004
更新日期:1991-12-01 00:00:00
abstract::Benzodiazepines are known to reduce learning and memory performance, presumably through their facilitation of GABAergic neurotransmission, but the effects of these drugs specifically on memory for emotional material has not been addressed in humans. The effects of a benzodiazepine (triazolam, 0.25 mg) on nonincidental...
journal_title:Behavioral neuroscience
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1037/0735-7044.117.3.517
更新日期:2003-06-01 00:00:00
abstract::This study reexamined Grigson's reward comparison hypothesis (1997), which claimed to have resolved the paradox of addictive, rewarding drugs manifesting an aversive effect in the conditioned taste aversion (CTA) paradigm. Here, the authors compared the conditioned suppression effects of lithium chloride (LiCl) and am...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0013511
更新日期:2008-12-01 00:00:00
abstract::The ability of the rat brain to acquire or to retain specific learning tasks was tested under conditions of multiple lesions and widely different amounts of practice. Lesion targets were (a) the medial prefrontal and cingulate cortex, (b) the anterior and mediodorsal thalamus, and (c) the dorsal and ventral hippocampu...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:1985-04-01 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::The addition of extra light-alone or rotation-alone presentations to sequences of light-rotation pairings reduced the associative suppression of phototaxic behavior for the nudibranch Hermissenda. Training-induced changes in Type B photoreceptor light responses were found to parallel the training-induced behavioral ch...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.101.1.13
更新日期:1987-02-01 00:00:00
abstract::When a passing shadow is presented to the crab (Chasmagnathus granulatus), an escape response is elicited that habituates after repeated stimulation. Results of previous papers suggest that this habituation might be mediated by endogenous opiates, entailing the postulate that opiates may inhibit the response to a dang...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.103.5.1139
更新日期:1989-10-01 00:00:00
abstract::Previous work has demonstrated an important role for adrenergic receptors in memory processes in fear and drug conditioning paradigms. Recent studies have also demonstrated alterations in extinction in these paradigms using drug treatments targeting beta- and alpha2-adrenergic receptors, but little is known about the ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0018909
更新日期:2010-04-01 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::Cost-benefit decision making is essential for organisms to adapt to their ever-changing environment. Most studies of cost-benefit decision making involve choice conditions in which effort and value are varied simultaneously. This prevents identification of the aspects of cost-benefit decision making that are affected ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000361
更新日期:2020-04-01 00:00:00