Abstract：
:During studies of response properties of single units in the posterior parietal cortex of 6 awake monkeys, 168 neurons were encountered (7.1% of examined units) which showed anticipatory types of activity. These neurons were found on either side of the intraparietal sulcus. In area 5, this expectation activity was expressed as a change in discharge rate whenever a specific body part (e.g. hand or shoulder) was approached by the investigator as though contact would be made. Invariably the neurons also responded to cutaneous and/or proprioceptive stimulation of the target body area. In area 7a the same type of response was also found but not always with a corresponding somatosensory receptive field. In addition, many neurons increased discharge rates (or rarely, decreased them) immediately prior to the expected occurrence of a reward, a visual task cue, or on hearing the approaching footsteps of a familiar person. None of these responses were correlated to eye movements, nor could they be attributed to any other body movement.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
MacKay WA,Crammond DJdoi
10.1016/0166-4328(87)90055-6subject
Has Abstractpub_date
1987-06-01 00:00:00pages
167-79issue
3eissn
0166-4328issn
1872-7549pii
0166-4328(87)90055-6journal_volume
24pub_type
杂志文章abstract：:Current estimates indicate that millions of people in the United States abuse opioid drugs, which may also affect their offspring. To determine whether parental exposure to morphine alters reward and affective behaviors in subsequent generations we exposed male and female C57BL/6NTac mice to morphine (75 mg) or placeb...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112842
更新日期：2020-10-01 00:00:00
abstract：:In the current study, we investigated the role of intra-dentate gyrus (DG) administration of D1 and/or D2 receptor antagonists on the expression, acquisition, and extinction of morphine-CPP. Cannulae were implanted bilaterally into the DG region in male Wistar rats and CPP was induced by the subcutaneous injection of ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.07.018
更新日期：2018-11-01 00:00:00
abstract：:Our previous work provided evidence that hippocampal opioid peptides form an important neurochemical substrate underlying the gene-dependent exploratory behavior of mice. A prominent hippocampal opioid is dynorphin B, which resides in the mossy fibers exclusively. In order to seek support for causal relationships betw...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80052-x
更新日期：1991-04-18 00:00:00
abstract：:Rats with hippocampal aspiration lesions (HIPP), cortical control lesions (CORT) or sham operations (SHAM) were trained on a delayed alternation GO/NO-GO task, in which responding was reinforced on odd-numbered GO trials but was not reinforced on even-numbered NO-GO trials. The number of responses required to obtain r...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80250-5
更新日期：1992-03-15 00:00:00
abstract：:The ventral pallidum (VP) is a critical element of the mesocorticolimbic system that is inter-connected with motor and limbic structures and may be considered as an interface between motivational and effector neural signals. Dopamine is important in behavioral output of the VP, and dysfunctioning its dopamine quantity...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.10.041
更新日期：2012-02-01 00:00:00
abstract：:Total hippocampal volume has previously been shown to correlate with performance on tests for verbal episodic memory. However, there are sparse evidence on how hippocampal subfield volumes are related to verbal episodic memory in healthy adults. The present study investigated the association between volumes of separat...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.06.008
更新日期：2018-10-01 00:00:00
abstract：:To determine whether monkeys can navigate a virtual environment, and whether they can represent a virtual environment in their brain, we trained two macaque monkeys to perform a navigation task in a virtual building and conducted behavioral analyses. After learning the task from the first starting point, they were tra...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2003.10.026
更新日期：2004-08-12 00:00:00
abstract：:Evidence for structural modifications in the brain following environmental changes have been provided during the last decades. The most pronounced alterations following environmental manipulations have been found in the visual cortex. These plastic changes are supposed to reflect reorganization of neuronal connections...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(97)00142-3
更新日期：1998-06-01 00:00:00
abstract：:The lighting environment where the baby born prematurely is placed is different from that experienced in utero. As early exposure to light may affect the immature visual system we have attempted to quantify the neonatal ocular light dose. Lighting surveys performed in 7 neonatal units (NNUs) suggested that mean unit i...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/s0166-4328(05)80193-7
更新日期：1992-07-31 00:00:00
abstract：:Sexual imprinting is an early learning process by which young birds acquire the characteristics of a potential sexual partner. The physiological basis of this learning process is an irreversible reduction of dendritic spines in two forebrain areas, the LNM (lateral nido-mesopallium) and the MNM (medial nido-mesopalliu...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.03.034
更新日期：2006-07-15 00:00:00
abstract：:S-100 beta, a gene triplicated in Down Syndrome (DS), is thought to play a role in development of the brain in general, and in the serotonergic neuronal system in particular. We have been studying an animal model of DS, based on overexpression of this gene. In the current study, we report on the social behaviors of th...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(02)00373-x
更新日期：2003-05-15 00:00:00
abstract：:Previous studies with macaque monkeys have found rapid learning to be impaired in both spatial (visuospatial) and non-spatial (visuomotor) associative learning tasks after fornix transection. In order to test theories that posit a general role for the fornix in associative learning, we investigated whether monkeys wit...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.08.016
更新日期：2009-12-14 00:00:00
abstract：:Astrocyte dysfunction is implicated in clinical depression. There is a paucity of animal models to assess the role of astrocytes in depression pathogenesis. Refinement of an existing model is described here. Administration of the astrocytic toxin L-alpha aminoadipic acid (L-AAA) to the pre-limbic cortex (PLC) was asse...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.01.015
更新日期：2019-04-19 00:00:00
abstract：:The neuroprotective role of the endogenous opioid system in the pathophysiological sequelae of brain injury remains largely ambiguous. Noteworthy, almost no data is available on how its genetically determined activity influences the outcome of mild traumatic brain injury. Thus, the aim of our study was to examine the ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.03.015
更新日期：2017-05-30 00:00:00
abstract：:Maternal nutrition impacts fetal development, and may play a role in determining resilience to stress and vulnerability to stress-precipitated psychiatric disorders, such as anxiety and depression. In this study, we examined the effect of a reduction in maternal dietary protein during pregnancy on the brain neurochemi...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.03.038
更新日期：2018-09-03 00:00:00
abstract：:This paper provides the first report of spatial learning in guinea pigs using the Morris water maze (MWM). Male and female guinea pigs were trained for 5 consecutive days (8 trials/day; acquisition phase) in either the visible (cued) or the hidden (non-cued) platform version of the MWM. In both tests, guinea pigs lear...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(01)00188-7
更新日期：2001-09-28 00:00:00
abstract：:The effects of cerebellar lesions on a classically conditioned eyeblink response was examined using Dutch Belted rabbits as subjects. Results confirmed our previous findings, using New Zealand White rabbits, that cerebellar cortical lesions do not abolish conditioned responding if the interpositus is intact. However, ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(94)90014-0
更新日期：1994-03-31 00:00:00
abstract：:It has been reported that more than one fourth of the world's population suffers from sleep problems. However, there is not a stable and reliable animal model to mimic the persistent and periodic features of sleep disorders, and correspondingly, the feasibility and effectiveness of repeated behavioral tests remains to...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.12.034
更新日期：2017-03-15 00:00:00
abstract：:Since cocaine- and amphetamine-regulated transcript peptide (CART) regulates anxiety and stress in amygdala, we hypothesized that the peptide may also process negative psychological experience like fear. During acute exposure to a cat, the rat showed freezing behavior and subsequently, profound signs of anxiety in soc...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.12.058
更新日期：2013-04-15 00:00:00
abstract：:Alcohol use disorder is pervasive and effects the health of millions. Identifying factors such as early life stress that contribute to the development of alcohol use disorder is therefore critical, especially those that contribute to adolescent drinking, a strong predictor of AUD development. The majority of prior stu...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.112449
更新日期：2020-02-17 00:00:00
abstract：:The health consequences of maternal obesity during pregnancy are disturbing as they may contribute to mental disorders in subsequent generations. We examine the influence of suboptimal grandmaternal diet on potential metabolic and mental health outcome of grand-progenies with a high-fat diet (HFD) manipulation in adul...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.10.017
更新日期：2019-02-01 00:00:00
abstract：:Probabilistic learning is a fundamental cognitive ability that extracts and represents regularities of our environment enabling predictive processing during perception and acquisition of perceptual, motor, cognitive, and social skills. Previous studies show competition between neural networks related to executive func...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112733
更新日期：2020-09-01 00:00:00
abstract：:Recent electrophysiological and behavioural studies have suggested that the deeper layers of the superior colliculus (dl-SC) are involved in the execution of targeting movements which are elicited but not continuously guided by external stimuli. In the first part of the present study the role of the GABAergic transmis...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(86)90086-0
更新日期：1986-08-01 00:00:00
abstract：OBJECTIVES:Latent inhibition (LI) refers to the retarding effects of inconsequential stimulus preexposure on subsequent conditioning to that stimulus, and reflects the organism's capacity to ignore irrelevant stimuli. LI is disrupted in schizophrenia patients, due to faster learning of the association between the condi...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2008.08.023
更新日期：2009-01-30 00:00:00
abstract：:Age-associated cognitive impairment and related neurodegenerative disorders are an increasing major public health problem. Nicotinamide adenine dinucleotide (NADH), a co-substrate for energy transfer in the mitochondrial respiratory chain, is speculated to induce positive effects in some of these diseases. Studies sho...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.02.001
更新日期：2004-09-23 00:00:00
abstract：:Memory impairment is considered to be one of the most prominent consequences of aging. Deterioration of memory begins in advance of old age in animals, including humans. Thus, it is extremely important to prevent memory decline for increasing healthy aging. Ginsenoside, the effective ingredient of ginseng, has been re...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.03.002
更新日期：2009-08-12 00:00:00
abstract：:After ablation of the motor cortex contralateral to the preferred limb, rats were forced to use this limb in grasping food out of a horizontal tube by restraining the non-preferred foreleg with a bracelet. In a right-handed rat the motor behaviour is less impaired and the recovery is better after a left hemisphere les...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(93)90032-l
更新日期：1993-09-30 00:00:00
abstract：:The experiments examine the effects of cortical lesions on a variety of behaviours in the Mongolian gerbil (Meriones unguiculatus). Gerbils with either large anterior or posterior lesions were compared with normal gerbils by administering a battery of tests of rodent behaviours such as grooming, eating, social interac...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(90)90158-b
更新日期：1990-01-01 00:00:00
abstract：:This study compared repeated treatment with methamphetamine (4.0 mg/kg, i.p.) plus scopolamine (0.5 mg/kg, i.p.) and methamphetamine alone in behavioral sensitization and drug conditioning with respect to a reciprocal balance between the dopaminergic and cholinergic systems. Repeated methamphetamine plus scopolamine t...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(96)00032-0
更新日期：1996-10-01 00:00:00
abstract：:Although fear extinction requires N-methyl-d-aspartate (NMDA) receptor signaling, Cav2.1-regulated synaptic function in extinction remains unknown. This study examined whether Cav2.1-mediated signaling plays role in consolidation of extinction. Wild-type mice received intracerebroventricular injection of Cav2.1 blocke...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2013.10.033
更新日期：2014-02-01 00:00:00
