Abstract：
:The possible contribution of the dorsal noradrenergic bundle (DB) to the development of a simple form of counterconditioning (an associative mechanism leading to behavioural tolerance for stress) was assessed by comparison of the performance of animals with 6-hydroxydopamine-induced lesions of the DB to that of sham-operated (SH) animals. Animals engaging in barpressing for food reward on a random-interval (RI) 64 sec schedule were presented with a stimulus signalling the concurrent operation of an RI-64 sec schedule of response-contingent shock. In the control condition (punishment), shock and reward never occurred as a result of the same barpress. In the experimental condition (counterconditioning), the frequency of shock and reward were the same as for the punishment condition but the two events always occurred in succession, with food following shock, as a consequence of the same barpress. DB lesions had no effect on the acquisition of rewarded barpressing or on the initial acquisition of the discrimination between the shock-free and shock-containing (signalled) components of the schedule. However, once performance on the discrimination had reached asymptote, DB animals in the punishment control group showed significantly less suppression to the signal than SH animals. The counterconditioning schedule used was effective, leading to significantly reduced response suppression in the SH animals in comparison to the SH group subjected to punishment. The pattern of findings in the DB groups was consistent with a blockade by the lesion of the development of counterconditioning. These results suggest, therefore, that the DB is involved in at least one associative mechanism leading to tolerance for stress.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Tsaltas E,Gray JA,Preston GCdoi
10.1016/0031-9384(87)90178-8subject
Has Abstractpub_date
1987-01-01 00:00:00pages
7-15issue
1eissn
0031-9384issn
1873-507Xpii
0031-9384(87)90178-8journal_volume
40pub_type
杂志文章abstract：:Sodium deficit poses a life-threatening challenge to body fluid homeostasis and generates a sodium appetite - the behavioral drive to ingest sodium. Dr. Randall R. Sakai greatly contributed to our understanding of the hormonal responses to negative sodium balance and to the central processing of these signals. Reactiv...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2016.11.021
更新日期：2017-09-01 00:00:00
abstract：:Fatty acid oxidation is thought to play a role in the control of food intake, and a low postprandial oxidation of ingested fat may contribute to the overeating on a high-fat diet. Evidence for a role of fatty acid oxidation in control of food intake is mainly derived from the stimulation of feeding in response to admi...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2004.07.033
更新日期：2004-12-30 00:00:00
abstract：:Sleep/wake expression in mice varies predictably with circadian phase. Such circadian rhythms are known to depend on intact suprachiasmatic nuclei (SCN) in the hypothalamus, but the mechanism by which SCN activity modulates sleep/wake expression is unknown. This paper examines the possibility that circadian patterns o...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90375-7
更新日期：1988-01-01 00:00:00
abstract：:Vasopressin has been reported to be an endogenous antipyretic peptide. The present study assessed whether this peptide has similar effects on stress-induced hyperthermia. Infusion of 3 ng of vasopressin into the lateral ventricle prior to a 40-min restraint stress reduced significantly the hyperthermic response of rat...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：
更新日期：1996-08-01 00:00:00
abstract：:The zebrafish has become increasingly utilized in behavioral neuroscience, psychopharmacology, and behavior genetics research. However, little attention has been paid to the potential effects of environmental conditions fish are exposed to before and during behavioral testing. One such important factor is temperature,...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.113169
更新日期：2020-12-01 00:00:00
abstract：:The wavelength dependence of three different circadian responses to light was compared in Syrian hamsters: phase advances and phase delays induced by 15-min light pulses at CT18 (circadian time 18) and CT13, respectively, and changes in free-running period under different levels of constant illumination (LL) intensity...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)00015-b
更新日期：1995-06-01 00:00:00
abstract：:Four experiments were conducted to determine the effect of parachlorophenylalanine (PCPA) on the male mating behavior of a line of chickens genetically selected for low mating frequency and to determine the effect on brain concentrations of 5-hydroxytryptamine, dopamine (DA) and norepinephrine (NE). Mating behavior wa...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(84)90315-9
更新日期：1984-04-01 00:00:00
abstract：:Hemorrhage was evaluated as a stimulus to drink in rats prepared with chronically implanted jugular cannulae and bled either 20, 30, 40 or 50 percent of their total blood volume. Hourly observations of water intake for 5 hr after hemorrhage revealed that the volume drunk was proportional to the degree of hemorrhage. D...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(75)90288-7
更新日期：1975-07-01 00:00:00
abstract：:Brief interruptions of REM sleep are considered to be part of the REM episode. The maximum allowable duration of such an interruption, which is used to define the end of the REM episode, is currently a matter of debate. Making measurements on individual REM cycles, inter-REM interval analysis was carried out to determ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90576-a
更新日期：1991-12-01 00:00:00
abstract：:Long-term exposure to stress and its physiological mediators, in particular cortisol, may lead to impaired telomere maintenance. In this study, we examine if greater cortisol responses to an acute stressor and/or dysregulated patterns of daily cortisol secretion are associated with shorter telomere length. Twenty-thre...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.11.016
更新日期：2012-04-12 00:00:00
abstract：:Measurement of plasma corticosterone is difficult because the handling associated with blood sampling from birds is stressful. The use of non-invasive means of measuring stress could help to alleviate this problem. It was considered that the accumulation of plasma corticosterone into the egg albumen could provide a no...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2008.07.001
更新日期：2008-10-20 00:00:00
abstract：:The purpose of the current investigation was to compare the acute perceptual responses during low-load resistance exercise (RE) with clinical blood flow restriction (cBFR-RE) and practical blood flow restriction (pBFR-RE), and during conventional low- (LL-RE) and high-load resistance exercise (HL-RE), to determine if ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.113137
更新日期：2020-12-01 00:00:00
abstract：:The alarmingly high rates of overweight and obesity pose a serious global health threat. Numerous factors can result in weight gain, one of which is excess consumption of caloric sweeteners. In an effort to aid weight loss efforts, many people have switched from caloric sweeteners to low calorie sweeteners, which prov...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2016.04.004
更新日期：2016-10-01 00:00:00
abstract：:Acutely infected animals show a set of non-specific behavioral changes known as sickness behavior. Recent studies have shown that occurrence of sickness behavior is regulated according to a motivational perspective. Thus, the display of sickness behavior may compete with display of other behaviors. In this work, we so...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2006.02.011
更新日期：2006-05-30 00:00:00
abstract：:Cannabis is one of the most commonly used drugs among adolescents, with initial use beginning between the ages of 12 to 17. Although often perceived as a 'soft drug', both short- and long-term use have been associated with numerous adverse outcomes, including cognitive impairment, increased risk of substance abuse, an...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.12.006
更新日期：2019-02-01 00:00:00
abstract：:Stimulation and inhibition of gonadal development by intersexual contact was studied in pubertal African catfish, Clarias gariepinus. The effect of a possible interaction was studied by evaluation after a 98-day experimental period of gonadal development in combinations of intact and anosmic males and females. In addi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90035-m
更新日期：1991-02-01 00:00:00
abstract：:Rats display strong behavioral rhythms during the ovarian cycle. During estrus, food intake is minimal due to a decrease in meal size, and locomotor activity is maximal. To investigate how activity influences feeding patterns across the ovarian cycle, we used a computerized system to monitor spontaneous meal patterns ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(00)00278-x
更新日期：2000-08-01 00:00:00
abstract：:Ten adult male Sprague-Dawley rats were infused with hemicholinium (HC-3) using mini-osmotic pumps over a 14 day period through bilateral, chronically implanted cannulae in the nucleus basalis magnocellularis (nbm). Ten matched controls were infused in the same fashion with saline. HC-3 rats receiving implants demonst...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90239-3
更新日期：1987-01-01 00:00:00
abstract：:The present study aimed to evaluate the effects of a highly-demanding match and a lowly-demanding match on pre-competitive heart rate variability (HRV) and anxiety in semi-professional female soccer athletes. A total of 14 players, with a mean age of 23.78 (4.93), from the Cáceres Women Football Club of the Spanish Se...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.112926
更新日期：2020-08-01 00:00:00
abstract：:Rats' ability to discriminate their hormonal states was examined by observing the effects of ovarian steroids on state-dependent learning using a drug discrimination task. A rat's entry into the correct arm (left or right) of a Y-maze terminated mild foot shock. The arm designated as correct was alternated daily, but ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)00146-a
更新日期：1995-11-01 00:00:00
abstract：:Radiations are known to cause behavioural perturbations like conditioned taste aversion (CTA), performance decrement, learning, etc., even at very low doses. The manifestation of radiation-induced behavioural degradation has not been understood well and requires further studies. Therefore, the effects of low-dose whol...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(01)00434-6
更新日期：2001-05-01 00:00:00
abstract：:Sexual behavior and serum levels of testosterone (T) and estradiol (E) were examined in five young and six old rhesus males (Macaca mulatta) before and after the injection of 500 and 1000 IU of HCG. The serum levels of T and E increased in both young and old males after injection of either dose of HCG. Serum levels of...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90346-6
更新日期：1989-10-01 00:00:00
abstract：:The Obsessive Compulsive Drinking Scale (OCDS) was developed to reflect obsessionality and compulsivity related to craving and drinking behaviour for revealing in the long-term drop-out, abstinence and relapse. This study evaluates the early OCDS predictive value in drop-out, abstinence and relapse of patients sufferi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.10.009
更新日期：2019-01-01 00:00:00
abstract：:BDNF is strongly implicated in the development of depression. Recent evidence has indicated that tissue plasminogen activator (tPA) and plasminogen activator inhibitor-1 (PAI-1) are related to the cleavage of pro-brain-derived neurotrophic factor (BDNF) into its mature form. Chronic unpredicted mild stress (CUMS) is w...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2014.11.054
更新日期：2015-02-01 00:00:00
abstract：:Inbred mice of MHC-congenic strains prefer to mate with mice of different MHC types. Mate selection based on MHC-type occurs through the urinary odors specific to each MHC-congenic mouse strain. Both urine and preputial gland odors of male mice have been postulated to act as female attractants and the present study ex...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)00374-e
更新日期：1995-07-01 00:00:00
abstract：:Female rats have a fertile postpartum estrus, which can result in a simultaneous gestation and lactation and later in the overlapping of two different-age litters. These different physiological and contextual situations may affect the maternal behavior of lactating rats and provoke long-lasting changes in the affectiv...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2008.02.004
更新日期：2008-03-18 00:00:00
abstract：:Sufficient oral microelements such as zinc and fully chewing of foods are required to maintain cognitive function despite aging. No knowledge exists about the combination of factors such as zinc deficiency and reduced mastication on learning and memory. Here we show that tooth extraction only in 8-week-old mice did no...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.10.005
更新日期：2015-12-01 00:00:00
abstract：:It is known from previous research that physical exercise prevents long-term memory deficits induced by maternal deprivation in rats. But we could not assume similar effects of physical exercise on short-term memory, as short- and long-term memories are known to result from some different memory consolidation processe...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.09.019
更新日期：2015-12-01 00:00:00
abstract：:The effects of gonadectomy and ovarian hormone treatment on food intake, body weight, and lordosis in male and female Mongolian gerbils were examined. In female gerbils, a significant decrease in food intake and body weight was observed after ovariectomy, with estradiol benzoate (1, 10, or 100 micrograms/day) increasi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90410-x
更新日期：1985-11-01 00:00:00
abstract：:Roux-en-Y gastric bypass (RYGB) surgery might modify the gut microbiota composition differently in the three distinct anatomical sections of the small intestine compared to sham surgery. We showed that RYGB induced changes in the microbiota of the alimentary limb and the common channel resembling those seen after preb...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2013.06.008
更新日期：2013-07-02 00:00:00
