Abstract：
:In drug dependence studies, rats are often tested daily with short breaks (such as weekends) spent untested in their home cages. Research on alcohol models has suggested that breaks from continuous testing can transiently enhance self-administration (termed the "alcohol deprivation effect"). The present study explored whether the salience of cocaine-access cues is increased after skipping weekend cocaine and cue exposures. Ultrasonic vocalizations (USVs) of the 50-kHz class are emitted by rats exposed to intravenous cocaine and have been shown to increase with repeated drug exposure at the same dose level (sensitization). The present study found that over the course of several weeks of cocaine self- or yoked-administration pre-drug cues signaling forthcoming access or delivery of cocaine elicited marked amounts of anticipatory 50-kHz USVs, and that weekend deprivation from cues and cocaine exaggerated further the level of calling (more calls on Mondays compared to Fridays). Anticipatory USVs extinguished less rapidly when weekend access to unreinforced cues was denied. The results may have clinical implications, in that intermittently avoiding cues or context may enhance drug cue salience and resistance to extinction.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Maier EY,Ahrens AM,Ma ST,Schallert T,Duvauchelle CLdoi
10.1016/j.bbr.2010.04.057subject
Has Abstractpub_date
2010-12-06 00:00:00pages
75-9issue
1eissn
0166-4328issn
1872-7549pii
S0166-4328(10)00339-6journal_volume
214pub_type
杂志文章abstract：BACKGROUND:Iron deficiency anemia (IDA) has been associated with altered cognitive, motor, and social-emotional outcomes in human infants. We recently reported that rats with chronic perinatal IDA, had altered regional brain iron, monoamines, and sensorimotor skill emergence during early development. OBJECTIVE:To exam...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.04.001
更新日期：2006-08-10 00:00:00
abstract：:Previous studies in our laboratory have demonstrated that piperine produced antidepressant-like action in various mouse models of behavioral despair. This study aimed to investigate the role of brain-derived neurotrophic factor (BDNF) signalling in the antidepressant-like effect of piperine in mice exposed to chronic ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.12.020
更新日期：2014-03-15 00:00:00
abstract：:The purpose of the present study was to investigate the effects of sex and estrous cycle on exploratory behavior, as well as the degree to which reliance on environmental cues changes with training. Fischer 344 rats were placed three times in an open field box that contained three objects (two identical bottles and a ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00345-4
更新日期：2001-03-15 00:00:00
abstract：:The 3xTg-AD mouse model of Alzheimer's disease (AD) has both amyloid beta plaque and tau tangle pathology. However, the results of behavioural testing with these mice have been inconsistent due to age- and sex-related differences, as well as differences in the difficulty of the tests used to measure cognitive function...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.111937
更新日期：2019-09-16 00:00:00
abstract：:Cognitive flexibility (i.e. the ability to adapt goal-directed behaviour in response to changed environmental demands) has repeatedly been shown to depend on the prefrontal cortex (PFC). Recent data from primate studies moreover show that depletion of prefrontal 5-HT impairs reversal learning of visual stimuli [Clarke...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.07.017
更新日期：2008-01-10 00:00:00
abstract：:In order to study how the human brain acquires, records, and recalls the relationships that comprise the images of human memory, our laboratory initiated a research strategy more than two decades ago. The strategy began with the hypothesis that the complex patterns of human memory are constructed from numerous simple ...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(94)00142-3
更新日期：1995-01-23 00:00:00
abstract：:Different strategies can be used to carry dopamine into the brain such as L-Dopa precursors or galactosilated form of DA (GAL-DA). The aim of this study was to investigate whether GAL-DA would reduce hyperactivity and increase non-selective attention (NSA) in a mouse model of attention deficit hyperactivity disorder (...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.10.007
更新日期：2008-03-05 00:00:00
abstract：:Peripheral, posttraining injection of substance P (SP) has been shown to facilitate the retention of aversive and appetitive learning tasks, suggesting that SP may play a role in information processing. In addition, SP may modulate the release of nigrostriatal monoamines, which have also been linked with avoidance lea...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(88)90063-0
更新日期：1988-07-01 00:00:00
abstract：:The effect of intraseptal injections of lidocaine before a first or a second session in the elevated plus-maze, in a test-retest paradigm, was investigated. In addition to gross session analyses, a minute-by-minute analysis of the sessions was used to evaluate both anxiety and memory. Lidocaine injections before the t...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.02.011
更新日期：2010-06-26 00:00:00
abstract：:About 99% of the unique genes and almost half of the cells found in the human body come from microbes including bacteria, archaea, fungi, and viruses. Collectively these microorganisms contribute to the microbiome and often reside in the gut. The gut microbiome plays an important role in the body and contributes to di...
journal_title：Behavioural brain research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.bbr.2019.112196
更新日期：2019-12-30 00:00:00
abstract：:The sublenticular central extended amygdala (SLEAc), which is important in medial forebrain bundle (MFB) self-stimulation, is heavily populated with GABAergic medium spiny neurons that intercommunicate via local axon collaterals. This study examines the role of GABAergic communication in the SLEAc in MFB self-stimulat...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.10.001
更新日期：2008-03-05 00:00:00
abstract：:Aberrant repetitive behaviors are commonly observed in a variety of neurodevelopmental, neurological, and neuropsychiatric disorders. Little is known about the specific neurobiological mechanisms that underlie such behaviors, however, and effective treatments are lacking. Valid animal models can aid substantially in i...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.07.041
更新日期：2012-12-01 00:00:00
abstract：:Low dose of D-cycloserine (DCS), a partial agonist of glycine binding site on N-methyl-D-aspartate (NMDA) receptors, can facilitate extracellular signal-regulated kinase1/2 (ERK1/2) activity in the amygdala and modulate emotional behavior. However, the relationship between ERK1/2 activation, individual anxiety levels,...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.09.013
更新日期：2008-03-05 00:00:00
abstract：:An enriched environment has been shown to influence brain plasticity and function by involving the action of brain-derived neurotrophic factor (BDNF). BDNF, which is synthesized as a precursor molecule (proBDNF) that undergoes proteolytic cleavage, plays an important role in synaptic plasticity and contributes to seve...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.02.022
更新日期：2014-05-15 00:00:00
abstract：:The objective of this experiment was to examine the rewarding effect of electrical stimulation of the external lateral parabrachial nucleus (LPBe) and of the lateral hypothalamus (LH) in concurrent Conditioned Place Preference (cCPP) and Brain Self-Stimulation Rewarding tasks. As expected, LH-stimulated animals readil...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.07.028
更新日期：2009-12-28 00:00:00
abstract：:The insular gustatory cortex may be essential for the evaluation of saliency and representation of the incentive values of tastes. Gustatory cortex lesions should interfere with conditioned taste avoidance according to these factors, which depend on the conditioned taste avoidance protocol used. The present study was ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2003.12.011
更新日期：2004-08-31 00:00:00
abstract：:Norharman (20 mg/kg, i.p.) and ibogaine (40 mg/kg, i.p.) significantly attenuated naloxone (4 mg/kg, i.p.)-precipitated withdrawal syndrome in morphine-dependent rats. Several withdrawal signs, such as teeth-chattering, chewing, penile licking and diarrhoea, were decreased by both norharman and ibogaine. In addition, ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(94)90080-9
更新日期：1994-11-16 00:00:00
abstract：:Alzheimer's disease (AD) is the most common form of age-related dementia (ARD). Most research directed at understanding the causes of AD is focused on the genetic-based pathology associated with the familial form of this disorder. This is important work and significant progress has been made but 85% of all AD patients...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.05.005
更新日期：2010-12-06 00:00:00
abstract：:Anxiety is a growing public health concern that has been shown to impair both sleep and learning, and these associations have been extensively studied in recent years. In the rodent model, oftentimes various foot-shock paradigms are employed to induce stress, and subsequent sleep recordings and/or learning task result...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.03.065
更新日期：2011-09-23 00:00:00
abstract：:To our knowledge the intrahippocampal serotonergic 5-HT6 receptor tone on memory and amnesia models remains unexplored. Hence, in the present work we tested intrahippocampal administration of serotonin or 5-hydroxytryptamine (5-HT)6 receptor experimental molecules with differential intrinsic activity. Methods: In the ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.11.021
更新日期：2019-02-01 00:00:00
abstract：:This study was aimed at determining whether granule cell degeneration induced by intragyral injections of a neutral fluid (0.9% NaCl with 0.6% glucose, pH 7.0, 2 sites per hippocampus, 2 microliters/site, 1 microliter/min) produced behavioural deficits in rats which, 2 weeks prior to the injections had received either...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(94)90088-4
更新日期：1994-08-31 00:00:00
abstract：:Ischemic stroke is one of the leading causes of neurological disability worldwide, and it has been estimated that about one quarter of stroke survivors experience some measurable long-term cognitive impairments. Many higher order cognitive deficits occur because of damage to the prefrontal cortex (PFC), which is one o...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.07.003
更新日期：2015-10-15 00:00:00
abstract：:Melatonin is produced only during nighttime darkness. Its onset during the evening is a useful marker for circadian phase position, when melatonin levels are sampled frequently and under conditions of dim light or darkness. This marker is termed the dim light melatonin onset (DLMO). Recently, we have described a phase...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(96)00084-8
更新日期：1996-01-01 00:00:00
abstract：:Mild traumatic brain injury is a common outcome of blast exposure, and current literature indicates high rates of comorbid posttraumatic stress disorder (PTSD) in military personnel. Blast-exposed rats display PTSD-like behavior, suggesting relationships may exist between PTSD and blast exposure. Other studies demonst...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.04.009
更新日期：2019-08-05 00:00:00
abstract：:Gangliosides are compounds that are abundant throughout the CNS, participating actively in neuroplasticity. We previously described that exogenous GM1 ganglioside pretreatment enhances the rewarding properties of cocaine, evidenced by a lower number of sessions and/or dosage necessary to induce conditioned place prefe...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.10.013
更新日期：2015-02-01 00:00:00
abstract：:Our daily activities are comprised of motor routines, which are behavioral templates with specific goals, typically performed in an automatic fixed manner and without much conscious attention. Such routines can seem to resemble pathologic rituals that dominate the motor behavior of obsessive-compulsive disorder (OCD) ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.03.051
更新日期：2010-09-01 00:00:00
abstract：:Huntington's disease (HD) is a neurodegenerative disorder caused by a CAG repeat expansion in the HD gene. Besides psychiatric, motor and cognitive symptoms, HD patients suffer from sleep disturbances. In order to screen a rat model transgenic for HD (tgHD rats) for sleep-wake cycle dysregulation, we monitored their c...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.06.031
更新日期：2009-12-14 00:00:00
abstract：:Extensive evidence suggests that N-methyl-D-aspartate (NMDA) glutamate receptor channels in the amygdala are involved in fear-motivated learning, and infusion of NMDA receptor antagonists into the amygdala blocks memory of fear-motivated tasks. Recent studies have shown that previous training can prevent the amnestic ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00169-8
更新日期：2000-07-01 00:00:00
abstract：:Accumulating evidence points to a genetic contribution to explain inter-individual vulnerability to sleep deprivation. A functional polymorphism in the BDNF gene, which causes a valine (Val) to methionine (Met) amino acid substitution at Codon 66, has been associated with cognitive impairment, particularly in populati...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.09.025
更新日期：2018-02-15 00:00:00
abstract：:Previous work from our lab has demonstrated that experience with high-intensity sweeteners in rats leads to increased food intake, body weight gain and adiposity, along with diminished caloric compensation and decreased thermic effect of food. These changes may occur as a result of interfering with learned relations b...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.04.024
更新日期：2012-07-15 00:00:00
