Abstract：
:The performance of subjects walking blindly to previously inspected visual targets (located at 5, 10 or 15 m from the subjects) was studied in 2 experiments. In Expt. 1, subjects selected as good visual imagers were instructed to build up a mental representation of the target. Then they had to either actually walk or imagine themselves walking to the target. Walking time was measured in both the actual and the mental performance. It was found that subjects took almost exactly the same time in the two conditions. Accuracy of these subjects was also measured in the actual walking task. They were found to make no direction errors and to slightly overshoot target location. Subjects from another, control, group, who received no instructions about visual imagery made much larger errors. In Expt. 2, actual and mental walking times were measured in the same subjects as in Expt. 1, while they carried a 25-kg weight on their shoulders. In this condition, actual walking time was the same as in Expt. 1, although mental walking time was found to increase systematically by about 30%. These results are discussed in terms of the neural parameters encoded in the motor program for actually executing or mentally performing an action.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Decety J,Jeannerod M,Prablanc Cdoi
10.1016/s0166-4328(89)80088-9subject
Has Abstractpub_date
1989-08-01 00:00:00pages
35-42issue
1-2eissn
0166-4328issn
1872-7549pii
S0166-4328(89)80088-9journal_volume
34pub_type
杂志文章abstract：:Chronic administration of a choline-deficient diet for 20 days caused no modification in ACh levels in the cortex, hippocampus and olfactory system of the rat and an increase in the density (Bmax) of the muscarinic receptors in the hippocampus. The choline-deficient diet caused no modification in noradrenaline levels ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(96)00143-x
更新日期：1997-03-01 00:00:00
abstract：:The T-type calcium channel blocker, Z944, has been used as a pharmacological tool to assess T-type calcium channel function and examined for use as an anti-epileptic. As Z944 affects fear learning and memory in a rodent model of absence epilepsy, it is important to determine the effect of Z944 on learning and memory i...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112747
更新日期：2020-09-01 00:00:00
abstract：:Neuroplasticity including long-term depression (LTD) has been implicated in both learning processes and addiction. LTD can be blocked by intravenous administration of the interference peptide Tat-GluA2(3Y) that prevents regulated endocytosis of the alpha-amino-3-hydroxy-5-methyl-isoxazole-4-propionic acid (AMPA) recep...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.05.026
更新日期：2012-08-01 00:00:00
abstract：:Knowing how prefrontal regions interact with medial temporal lobe structures is important for understanding memory and cognition. Using anterograde and retrograde tract tracing methods in the rat, we report a detailed study of the perirhinal (PER) and postrhinal (POR) connections with the lateral, ventrolateral, and m...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.07.032
更新日期：2018-11-15 00:00:00
abstract：:The hypothesis that changes in measured ground reaction forces and time parameters during locomotion can noninvasively detect Parkinsonism in unilateral 6-OH dopamine (6-OHDA) lesioned rats is tested. It was found that changes of seven locomotion parameters can be used to construct a logistic regression model with a d...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.02.012
更新日期：2010-06-26 00:00:00
abstract：:The present study has been designed to investigate the effect of amniotic fluid derived stem cells on focal cerebral ischaemia-reperfusion injury induced behavioural deficits in mice. Middle cerebral artery occlusion of 60 min followed by reperfusion for 7 days was employed in present study to produce ischaemia and re...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.05.028
更新日期：2007-10-01 00:00:00
abstract：:We have previously shown that activity and connectivity within and between the action observation and mentalizing brain systems reflect the degree of positive dimensions expressed by social interactions such as cooperativity and affectivity, respectively. Here we aim to extend this evidence by investigating the neural...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.113027
更新日期：2021-02-05 00:00:00
abstract：:The present study was undertaken to test the hypothesis that dysregulation of the amygdala contributes to the exaggerated autonomic response to stress in an animal model of essential hypertension. Spontaneously hypertensive (SHR) and normotensive Wistar male rats were chronically instrumented and exposed to 20 min of ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.08.036
更新日期：2011-01-20 00:00:00
abstract：:In the present study, we investigated the involvement of prefrontal glutamatergic neurotransmission in the enhancement of immobility (emotional deficit) in a forced swimming test in mice treated with phencyclidine (PCP: 10mg/kg/day for 14 days) repeatedly, which is regarded as an animal model for negative symptoms. A ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.03.003
更新日期：2007-06-18 00:00:00
abstract：:Our previous work suggests that pharmacological induction of oxidative stress causes anxiety-like behavior in rats. Interestingly, sleep deprivation is reported to cause oxidative damage in the brain and is also reported to be anxiogenic. Minimal mechanistic insights are available. In this study, using a behavioral an...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.05.010
更新日期：2011-10-31 00:00:00
abstract：:Conditioned tolerance can be conceptualized as a particular case of Pavlovian conditioning in which contextual cues play the role of the conditioned stimulus. Although the evidence is contradictory, it is frequently assumed that long-term contextual conditioning in pre-weanling rats is weak or even absent. This hypoth...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.06.007
更新日期：2017-08-14 00:00:00
abstract：:The effects of neonatal testicular hormones on preference behaviour for an oestrous female rat were investigated. A residential maze was used in which the position of the animals was registered continuously without disturbing them. Two experiments are described. In the first experiment adult male rats which had been c...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(84)90197-9
更新日期：1984-04-01 00:00:00
abstract：:Stroke is a leading cause of long-term disability that most often results in impairment of a single limb, contralateral to the injury (paretic limb). While stroke survivors often receive some type of rehabilitative training, chronic deficits persist. It has been suggested that compensatory use of the nonparetic limb i...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.01.055
更新日期：2016-04-15 00:00:00
abstract：:In rats, lesions of the thalamic intralaminar nuclei (ILn) impair measures of working memory, but it is unclear whether alterations of attention contribute to the mnemonic deficits. The present experiment tested the effects of ILn lesions on a two-lever attention task that required discrimination of visual signals and...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.03.018
更新日期：2005-07-30 00:00:00
abstract：:Attention deficit hyperactivity disorder (ADHD) has been described as the most prevalent behavioral disorder in children. Developmental coordination disorder (DCD) is one of the most prevalent childhood movement disorders. The overlap between the two conditions is estimated to be around 50%, with both substantially in...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/j.bbr.2015.07.009
更新日期：2015-10-01 00:00:00
abstract：:The brain might be exposed to irradiation under a variety of situations, including clinical treatments, nuclear accidents, dirty bomb scenarios, and military and space missions. Correctly recalling tasks learned prior to irradiation is important but little is known about post-learning effects of irradiation. It is not...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.10.050
更新日期：2016-02-01 00:00:00
abstract：:Previous studies suggest an interaction between the level of physical activity and diet preference. However, this relationship has not been well characterized for sex differences that may exist. The present study examined the influence of sex on diet preference in male and female Wistar rats that were housed under eit...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.07.018
更新日期：2017-09-15 00:00:00
abstract：:After bilateral removal of the occipital lobe rabbits were studied in an enriched environment. At first their behaviour was severely impaired. After eight weeks the animals had learned to avoid obstacles, climb up ramps and jump from tables. It was shown that this recovery was due to the use of remaining visual struct...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(85)90175-5
更新日期：1985-05-01 00:00:00
abstract：:While the rat was performing a go/no-go alternation task with a 10-s delay period, neuronal activity was recorded from electrodes chronically implanted in the prefrontal cortex (PFC) and the dorsomedial thalamus (DMT). In both PFC and DMT, neuronal activity during the delay period prior to a 'go' response was differen...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(86)90229-9
更新日期：1986-06-01 00:00:00
abstract：:Maternal exercise is known to have beneficial effects in progeny development, but the influence of paternal exercise on the offspring still unclear. Since spermatogenesis is a continuous process, the father's life experiences can reprogram epigenetic content of the sperm and somehow interfere on offspring phenotype. T...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.03.040
更新日期：2018-08-01 00:00:00
abstract：:In recent years, considerable emphasis has been placed upon the putative role of nucleus accumbens dopamine systems in appetitive motivation and positive reinforcement. However, considerable evidence indicates that brain dopamine in general, and nucleus accumbens dopamine in particular, is involved in aspects of avers...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(94)90153-8
更新日期：1994-04-18 00:00:00
abstract：:Rats with aspiration or excitotoxic (NMDA) lesions of the parahippocampal region were trained on a series of behavioral tasks which consisted of: (1) a test of spatial memory (discrete trial rewarded alternation), (2) a black-white discrimination, and (3) a test of non-spatial memory commonly used in primate models of...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(93)90011-e
更新日期：1993-05-31 00:00:00
abstract：:The Morris water maze and the object displacement task are two popular tools used to investigate spatial learning and memory. Research has focused mainly on the acquisition of spatial tasks while little attention has been given to the retention phase. We examined the effects of different training procedures on retenti...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(02)00270-x
更新日期：2003-02-17 00:00:00
abstract：:Despite the apparent age-related decline in perceptual-motor performance, recent studies suggest that the elderly people can improve their reaction time when relevant sensory information are available. However, little is known about which sensory information may improve motor behaviour itself. Using a synchronization ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.08.043
更新日期：2014-12-15 00:00:00
abstract：:Early-life stress during the postnatal period could precipitate long-lasting alterations in the functional properties underlying emotional expression in humans, but how the psychological stress of cross-fostering affects emotional behavior during adulthood in mice remains primarily unknown. The purpose of the present ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2008.10.031
更新日期：2009-03-02 00:00:00
abstract：:Bone morphogenetic protein (BMP) signaling in the hippocampus regulates psychiatric behaviors and hippocampal neurogenesis in non-stress conditions; however, stress-induced changes in hippocampal BMP signaling have not yet been reported. Therefore, we sought to examine whether psychosocial stress, which induces psychi...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112711
更新日期：2020-08-17 00:00:00
abstract：:DNA methylation is a fundamental epigenetic modification in the human genome; pivotal in development, genomic imprinting, X inactivation, chromosome stability, gene expression and methylation aberrations are involved in an array of human diseases. Methylation at promoters is associated with transcriptional repression,...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/j.bbr.2017.12.004
更新日期：2018-07-02 00:00:00
abstract：:Neuroimmune signalling underlies addiction and comorbid depression. Clinical observations indicate that infections and chronic lesions are more frequent in drug users and elevated inflammatory states are evident in cocaine dependents. Therefore, lipopolysaccharide (LPS) and inflammatory cytokines represent an importan...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.03.054
更新日期：2015-01-01 00:00:00
abstract：:Cognitive-behavioral therapy (CBT), a first-line treatment for pediatric anxiety disorders, is based on principles of threat learning and extinction. However, CBT does not work sufficiently for up to 40% of clinically anxious youth. The neural and behavioral correlates of conditioned inhibition might provide promising...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112994
更新日期：2021-02-05 00:00:00
abstract：:The neural circuitry underlying behavior in reward loss situations is poorly understood. We considered two such situations: reward devaluation (from large to small rewards) and reward omission (from large rewards to no rewards). There is evidence that the central nucleus of the amygdala (CeA) plays a role in the negat...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.05.036
更新日期：2017-07-28 00:00:00
