Abstract：
:Many insects are known to exhibit clear circadian rest-activity rhythms. Attention has focussed more on active behaviors such as locomotion than on rest. I investigated the consequences of disturbances of the rest period on activity states of the cockroach Leucophea maderae. The 24-h rest-activity rhythm of individual animals maintained under a 12 h light-12 h dark schedule was continuously recorded by timelapse video recording. Three activity states were scored: locomotion, immobility, and limb or antenna movements without locomotion. The effect of (i) 3 h forced activity; and of (ii) handling and a new environment was studied. Forced activity during the last 3 h of the light period caused a significant reduction of locomotion, and of limb or antenna movements; and an enhancement of immobility in the first hours of the dark period. However, over the entire 12 h dark period, these parameters did not differ from control. Brief handling in conjunction with a change in environment during the last 3 h of the dark period, was followed by similar, though smaller changes in locomotion as seen after forced locomotion. The results indicate that the time spent in immobility corresponds to a resting state which is regulated as a function of prior activity. Thus immobility in an invertebrate may exhibit similar regulating mechanisms as rest or sleep in vertebrates.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Tobler Idoi
10.1016/0166-4328(83)90180-8subject
Has Abstractpub_date
1983-06-01 00:00:00pages
351-60issue
3eissn
0166-4328issn
1872-7549pii
0166-4328(83)90180-8journal_volume
8pub_type
杂志文章abstract：:Motor imagery is a cognitive process during which subjects mentally simulate movements without actually performing them. Here, we investigated the temporal and electromyographic (EMG) features of imagined arm movements in healthy elderly adults. Twelve young (mean age: 24.0+/-1.3 years) and 12 elderly (mean age: 67.0+...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.09.011
更新日期：2010-01-20 00:00:00
abstract：:Four normal and eight cage-reared cats were used. Four of the cage-reared cats were visually deprived in the first 6 months of life. The cats were trained on a three-choice delayed response task to auditory stimuli. All normal cats mastered a 1-min delay and two cats even a 6-min delay. In contrast, two cage-reared ca...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80274-8
更新日期：1993-02-26 00:00:00
abstract：:Repeated stress can trigger episodes of depression, along with symptoms of anhedonia and anxiety. Although often modeled separately, anxiogenic factors potently modulate hedonic, or appetitive, behavior. While repeated stress can increase anxiety and decrease appetitive behavior, it is not clear whether repeated stres...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2015.04.048
更新日期：2015-09-01 00:00:00
abstract：:Ageing and stress represent critical influences on stroke risk and outcome. These variables are intricately linked, as ageing is frequently associated with gradual dysregulation of the hypothalamic-pituitary-adrenal axis. This study determined the effects of stress on motor function in aged rats, and explored possible...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.04.035
更新日期：2010-12-06 00:00:00
abstract：:The therapeutic properties of typical antipsychotic drugs (APDs) such as haloperidol in schizophrenia treatment are mainly associated with their ability to block dopamine D2 receptors. This blockade is accompanied by side effects such as extrapyramidal symptoms (EPS). Atypical APDs such as risperidone have superior th...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.04.004
更新日期：2006-08-10 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：:Rats depleted of dopamine by intraventricular or nigrostriatal bundle 6-hydroxydopamine injection were compared with normal rats on acquisition and retention of place and cue navigation in the Morris swimming pool test and on a battery of sensorimotor tests. Rats with extensive bilateral dopamine depletions were able ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(85)90165-2
更新日期：1985-10-01 00:00:00
abstract：:Behavioural, electroencephalographic and neuropathological responses to increasing doses of pilocarpine (100-400 mg/kg) administered intraperitoneally to rats were studied. At the dose of 400 mg/kg pilocarpine produced a sequence of behavioural alterations including staring spells, olfactory and gustatory automatisms ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(83)90136-5
更新日期：1983-09-01 00:00:00
abstract：:We have previously demonstrated that kindling of the nucleus accumbens (NAc) induced psychosis relevant behaviors only after one, but not after five, stage-5 seizures, suggesting that five stage-5 NAc-evoked seizures antagonized psychosis relevant behaviors in rats. We hypothesized that brain opioid receptors are resp...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.09.007
更新日期：2019-01-01 00:00:00
abstract：:Exploration in a dark open field undergoes three progressive changes: (i) an initial phase of spending equal amounts of time in various zones of the arena changes to staying in the corners, and ultimately spending most of the time in one corner; (ii) travel paths are first circular and scattered all over the arena, bu...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.04.006
更新日期：2006-08-10 00:00:00
abstract：:The central visual system of white zebra finches is physiologically and anatomically different from normally coloured (wild type) animals. The main difference to normal birds is an enhanced response to ipsilateral stimulation in all areas of the tectofugal visual pathway. Previous experiments indicated that besides an...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2006.02.016
更新日期：2006-06-03 00:00:00
abstract：:The electrical and chemical stimulation of the dorsal periaqueductal grey matter (dPAG) elicits panic-like explosive escape behaviour. Although neurons of the ventromedial hypothalamus (VMH) seem to organise oriented escape behaviour, when stimulated with excitatory amino acids at higher doses, non-oriented/explosive ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.11.026
更新日期：2017-02-15 00:00:00
abstract：:Reduced frequency of theta activity is thought to compromise hippocampal function and so behavioural inhibition. The anxiolytic benzodiazepine chlordiazepoxide (CDP) reduces theta frequency when injected into the medial supramammillary nucleus (mSuM), posterior hypothalamic nucleus (PH) and dorsomedial hypothalamic nu...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.04.004
更新日期：2005-08-30 00:00:00
abstract：:In schizophrenia patients negative symptoms and cognitive impairment often persist despite treatment with second generation antipsychotics leading to reduced quality of life and psychosocial functioning. One core cognitive deficit is impaired working memory (WM) suggesting malfunctioning of the dorsolateral prefrontal...
journal_title：Behavioural brain research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bbr.2012.09.034
更新日期：2013-01-15 00:00:00
abstract：:We have previously observed that a single exposure to a severe stressor such as immobilization in wooden boards (IMO) resulted in a faster return of plasma corticosterone (and to a lesser extent of ACTH) to basal activity when the rats were exposed again to the same stressor. In addition, the effect enhanced with time...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(01)00340-0
更新日期：2002-02-01 00:00:00
abstract：:In the present experiment it was investigated whether and to what extent auditory information processing is possible during the presence of spike-wave discharges in rats. To that end, WAG/Rij rats which are an animal model for absence epilepsy, were provided with cortical electrodes for the registration of the electro...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(03)00031-7
更新日期：2003-08-14 00:00:00
abstract：:Alcohol dependence and alcohol abuse represent major unmet medical needs. The zebrafish is considered to be a promising vertebrate species with which the effects of alcohol on brain function and behavior and the mechanisms underlying these effects may be studied. Alcohol is known to induce alterations in motor functio...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.01.021
更新日期：2012-04-01 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：:Conditioned opiate reward (COR) is rapidly acquired and slowly extinguished. The slow rate of extinction of the salience of drug-related cues contributes to drug craving and relapse. The gamma-aminobutyric acid receptor type B (GABA(B)) agonist, baclofen, attenuates the unconditioned rewarding actions of several drugs...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.10.013
更新日期：2010-03-05 00:00:00
abstract：:Reactive oxygen species (ROS) and pro-inflammatory cytokines (PIC) are upregulated in post-traumatic stress disorder (PTSD). Histone deacetylase inhibitors (HDACi) modify genetic transcription and can diminish ROS and PIC escalation. They can also modulate levels of neurotransmitters such as catecholamines and seroton...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.03.029
更新日期：2014-07-15 00:00:00
abstract：:Praxis functions are predominantly processed by the left hemisphere. However, limb apraxia is found in less than 50% of patients with left hemisphere damage, and also, although infrequently, in patients with right hemisphere damage. We studied brain representation of preparation/planning of tool-use pantomime separati...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.06.055
更新日期：2014-10-01 00:00:00
abstract：:This study determined if the hippocampal theta rhythm showed phase relationships or changes in amplitude and frequency with the onset of stimuli and locomotion in a task in which auditory cues initiated and suppressed approach locomotion. Rats with electrodes in the dorsal hippocampus lapped at a milk dipper and were ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2004.12.006
更新日期：2005-05-28 00:00:00
abstract：:Chicks hatched from eggs incubated in the dark (D-chicks) or from eggs exposed to light during the last 3 days before hatching (L-chicks) were trained on day 4 to peck at small cones for food reinforcement. The cones had different patterns (checked or striped) and were located in different positions (either on the lef...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.03.024
更新日期：2005-08-30 00:00:00
abstract：:We studied the inhibitory (PPI) and facilitatory (PPF) behavioural effects of brief light flashes presented as prepulses just prior to the acoustic startle reflex (ASR) in intact rats and in rats that had a bilateral excision of visual cortex (VC). The VC-lesioned and control groups (n=5, 5) were near identical in PPF...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.10.018
更新日期：2006-03-15 00:00:00
abstract：:Compared to controls, bilateral forebrain injections of cycloheximide or glutamate in 2-day-old chicks resulted in significantly less activity in response to intraperitoneal injections of the dopaminergic agonist, apomorphine, or the cholinergic antagonist, scopolamine, when tested on stabilimeters four weeks later. T...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(82)90038-9
更新日期：1982-07-01 00:00:00
abstract：:An attention network test (ANT) provides a behavioral measure of the efficiency of the three attention networks (alerting, orienting and executive networks) within a single task. In the present study, we investigated the effect of passive hyperthermia on the attention network with event-related functional magnetic res...
journal_title：Behavioural brain research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bbr.2013.01.013
更新日期：2013-04-15 00:00:00
abstract：:In order to investigate the relative contribution of dopaminergic projections to the nucleus accumbens and prefrontal cortex in the regulation of spontaneous and drug-induced locomotor activity, separate groups of rats were prepared with 6-OHDA lesions of the ventral tegmental area alone, or additional grafts of dopam...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(84)90031-7
更新日期：1984-07-01 00:00:00
abstract：:The effect of increasing task difficulty on the threshold of rewarding, electrical brain stimulation was evaluated. Rats were trained to press a lever to obtain a brief burst of pulses to the lateral hypothalamus. The threshold was psychophysically scaled using a descending method of limits in which the pulse frequenc...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(90)90066-n
更新日期：1990-02-12 00:00:00
abstract：:When rats are placed in a novel environment, they alternate between progression and stopping: in the course of a session they stop briefly in many places, but in one or two places they also stop for very long periods. The place in which they stay for the longest cumulative time is defined as the rat's home base. In th...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(89)80102-0
更新日期：1989-09-01 00:00:00
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
