Brain mechanisms that underlie the effects of motivational audiovisual stimuli on psychophysiological responses during exercise.

abstract：:Mongolian gerbils are territorial rodents of steppes and semideserts of Mongolia and Northern China. At least under laboratory conditions, the family life is characterized by long-term harmonious and short-term aggressive periods in which some members are expelled. The purpose of this study was to clarify which featur...

journal_title：Physiology & behavior

authors： Scheibler E,Weinandy R,Gattermann R

更新日期：2006-01-30 00:00:00

abstract：:The present article analyzed the dramatic increase in alcohol ingestion that is known to occur in laboratory rats subjected to food restriction. In the first experiment, we wished to know when during the day food restricted animals consume the "extra" alcohol ration. Determinations of ethanol drinking at 3-h intervals...

journal_title：Physiology & behavior

authors： Söderpalm AH,Hansen S

更新日期：1999-09-01 00:00:00

abstract：:The imbalance of epigenetic, oxidative stress and inflammatory markers is associated with the aging physiopathology. Then, the influence of bioactive nutritional compounds and physical training on these biomarkers has been studied, although the combination of both strategies has been not investigated. Therefore, our a...

journal_title：Physiology & behavior

authors： Dani C,Dias KM,Trevizol L,Bassôa L,Fraga I,Proença ICT,Pochmann D,Elsner VR

更新日期：2021-02-01 00:00:00

abstract：:Previous studies have shown that progesterone can have biphasic activational and inhibitory roles in the regulation of sexual behavior in female Syrian hamsters. The purpose of this study was to determine whether these biphasic effects on sexual behavior are mirrored in a reciprocal regulation of aggression. Ovariecto...

journal_title：Physiology & behavior

authors： Meisel RL,Sterner MR

更新日期：1990-03-01 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

authors： Boulos Z

更新日期：1995-06-01 00:00:00

abstract：:Cocaine abuse during adolescence represents a significant health risk due to the potential for both acute and long-term negative physical and psychological sequelae, including increased aggressive behavior. This study examined the effect of adolescent cocaine treatment on flank marking (i.e., a stereotypic motor behav...

journal_title：Physiology & behavior

authors： Melloni RH Jr,Connor DF,Todtenkopf MS,DeLeon KR,Sanyal P,Harrison RJ

更新日期：2001-07-01 00:00:00

abstract：:Glucagon-like peptide 2 (GLP-2), a member of Glucagon peptide family involved in regulating energy metabolism, can be produced and secreted by preproglucagonergic (PPG) neurons in the brain. GLP-2 reduces food intake but at which brain sites GLP-2 exerts its feeding-suppress effects are still unclear. In this study, w...

journal_title：Physiology & behavior

authors： Sun H,Meng K,Hou L,Shang L,Yan J

更新日期：2021-02-01 00:00:00

abstract：:Rats obtained less food than normal on a cyclic-ratio schedule during brief, 1-hr exposure to either moderate hypobaric hypoxia (BP = 435 Torr, PO2 approximately equal to 91 Torr) or to hypoxic hypoxia (BP = 750 Torr, PO2, approximately equal to 90 Torr), but not during hypobaric exposure with 36.5% oxygen (BP = 435 T...

journal_title：Physiology & behavior

authors： Ettinger RH,Staddon JE

更新日期：1982-09-01 00:00:00

abstract：:Chemical blockade of the ventromedial hypothalamus (VMH) by single microinjections of pentobarbital in ad lib fed male Wistar rats induced a meal that did not outlast a 10-min postinjection period. When food was presented only after this period, feeding was nearly absent. Repeating the injection after 10 and 20 min le...

journal_title：Physiology & behavior

authors： Maes H

更新日期：1980-06-01 00:00:00

abstract：:Positive reinforcement (e.g., appetitive, rewarding properties) has often been hypothesized to maintain excessive intake of palatable foods. Recently, rats receiving intermittent access to high sucrose diets showed binge-like intake with withdrawal-like signs upon cessation of access, suggesting negative reinforcement...

journal_title：Physiology & behavior

authors： Parylak SL,Cottone P,Sabino V,Rice KC,Zorrilla EP

更新日期：2012-09-10 00:00:00

abstract：:Satiety signals arising from the gastrointestinal (GI) tract and related digestive organs during food ingestion and digestion are conveyed by vagal sensory afferents to the hindbrain nucleus of the solitary tract (NST). Two intermingled but chemically distinct NST neuronal populations have been implicated in meal size...

journal_title：Physiology & behavior

authors： Kreisler AD,Davis EA,Rinaman L

更新日期：2014-09-01 00:00:00

abstract：PURPOSE:First evidence suggests that chronobiological aspects of sleep restriction affect metabolic conditions. Our aim was to investigate whether spontaneous free-living physical activity likewise is affected by chronobiological timing of short sleep. METHODS:In an experimental randomized, balanced cross-over design,...

journal_title：Physiology & behavior

authors： Wilms B,Kuhr M,Chamorro R,Klinsmann N,Spyra D,Mölle M,Kalscheuer H,Schultes B,Lehnert H,Schmid SM

更新日期：2020-03-01 00:00:00

abstract：:Women in the reproductive age are more vulnerable to develop affective disorders than men. This difference may attribute to anatomical differences, hormonal influences and environmental factors such as stress. However, the higher prevalence in women normalizes once menopause is established, suggesting that ovarian hor...

journal_title：Physiology & behavior

authors： Ter Horst GJ,Wichmann R,Gerrits M,Westenbroek C,Lin Y

更新日期：2009-05-25 00:00:00

abstract：:Epidemiological evidence indicates that physical activity between menarche and first pregnancy is associated with a lower risk of breast cancer among women with at least 20years between these reproductive events. The mechanism by which physical activity during this interval confers protection is unknown. This study us...

journal_title：Physiology & behavior

authors： Sturgeon KM,Schweitzer A,Leonard JJ,Tobias DK,Liu Y,Cespedes Feliciano E,Malik VS,Joshi A,Rosner B,De Jonghe BC

更新日期：2017-02-01 00:00:00

abstract：:Previous studies from our laboratory have demonstrated that male and female rats exhibit a differential pattern of behavior in the elevated plus-maze as a function of age. In the present study, the influence of individual housing conditions on young animals treated with one of two classical anxioselective drugs, diaze...

journal_title：Physiology & behavior

authors： Da Silva NL,Ferreira VM,Carobrez Ade P,Morato GS

更新日期：1996-12-01 00:00:00

abstract：:Testosterone (T) is critical for maintaining male sexual behavior (MSB) in rodents, in part by altering protein synthesis in a well-defined neural circuit. The specific timing of protein synthesis essential for expression of MSB has never been investigated. We administered the protein synthesis inhibitor anisomycin (A...

journal_title：Physiology & behavior

authors： Piekarski DJ,Seto T,Zucker I

更新日期：2012-01-18 00:00:00

abstract：OBJECTIVES:To seek insights into the relationship between chewing, appetite, food intake and gut hormones, and to consider potentially useful recommendations to promote benefits of chewing for weight management. MATERIALS AND METHODS:Papers were obtained from two electronic databases (Medline and Cochrane), from searc...

journal_title：Physiology & behavior

authors： Miquel-Kergoat S,Azais-Braesco V,Burton-Freeman B,Hetherington MM

更新日期：2015-11-01 00:00:00

abstract：:The role of protein, carbohydrate and fat ingestion on self-rated mood and subsequent food intake was investigated using self-reports of spontaneous food intake. Eight male and 30 female undergraduate students were instructed to list everything they ate, when they ate it, and their mood at the time of ingestion. They ...

journal_title：Physiology & behavior

authors： de Castro JM

更新日期：1987-01-01 00:00:00

abstract：:Three different techniques were used to study the effects of 72 hr deprivation of paradoxical sleep on percentages total sleep, light slow wave sleep, deep slow wave sleep and paradoxical sleep during deprivation and recovery periods in rats. The paradoxical sleep deprivation methods used were the classical platform, ...

journal_title：Physiology & behavior

authors： van Luijtelaar EL,Coenen AM

更新日期：1986-01-01 00:00:00

abstract：:We review a growing body of medical and physiological evidence indicating that yawning may be a thermoregulatory mechanism, providing compensatory cooling when other provisions fail to operate favorably. Conditions such as multiple sclerosis, migraine headaches, epilepsy, stress and anxiety, and schizophrenia have all...

journal_title：Physiology & behavior

authors： Gallup AC,Gallup GG Jr

更新日期：2008-09-03 00:00:00

abstract：:Male rats which ingest feces of lactating females produce anal excreta which is attractive to pups. This excreta is as attractive as that of lactating females and more attractive than the excreta of males eating a diet of lab chow only. Anal excreta of males which consume feces of lactating females is more attractive ...

journal_title：Physiology & behavior

authors： Brown RE

更新日期：1983-07-01 00:00:00

abstract：:It is well known that several amino acids, such as arginine, are potent stimuli for insulin and glucagon secretion from the pancreas. Recently, vagal arginine sensors, which modulate arginine-induced pancreatic hormone secretion, have been reported to exist in the liver. The present investigation was designed to evalu...

journal_title：Physiology & behavior

authors： Trabelsi F,Hélie R,Bergeron R,Lavoie JM

更新日期：1995-04-01 00:00:00

abstract：:Reward-related stimuli come to acquire incentive salience through Pavlovian learning and become capable of controlling reward-oriented behaviors. Here, we examined individual differences in anticipatory activity elicited by reward-related cues as indicative of how animals attribute incentive salience to otherwise neut...

journal_title：Physiology & behavior

authors： Brenes JC,Schwarting RK

更新日期：2015-10-01 00:00:00

abstract：:Two peripheral signaling routes have been proposed to account for the ability of peripheral substances such as glucose to modulate memory processing in the brain. One possible signaling route is by crossing the blood-brain barrier to act directly on brain. A second route involves activation of peripheral nerves with r...

journal_title：Physiology & behavior

authors： Talley CP,Clayborn H,Jewel E,McCarty R,Gold PE

更新日期：2002-11-01 00:00:00

abstract：:During later life sleep depth (slow-wave sleep, SWS) and maintenance exhibit deleterious changes, with possible negative effects on daytime function. This study assessed the effect of chronic, supervised exercise on sleep using laboratory-based polysomnography (PSG) and repeated measures in older adults. Thirteen men ...

journal_title：Physiology & behavior

authors： Melancon MO,Lorrain D,Dionne IJ

更新日期：2015-03-01 00:00:00

abstract：:Free fatty acids (FFAs) were reported to be recognized in the oral cavity and possibly involved in fatty foods recognition. To understand the importance of oil recognition in the oral cavity, we investigated the effect of various concentrations of a fatty acid or corn oil on fluid intake as well as mice's preferences ...

journal_title：Physiology & behavior

authors： Yoneda T,Saitou K,Mizushige T,Matsumura S,Manabe Y,Tsuzuki S,Inoue K,Fushiki T

更新日期：2007-06-08 00:00:00

abstract：:The adrenal cortex function of farmed blue (Alopex lagopus) and silver foxes (Vulpes vulpes) differing in their reaction in the feeding test were assessed. The urine cortisol:creatinine ratio was lower for those animals eating in the feeding test in comparison to those not eating in both species. In addition, eater si...

journal_title：Physiology & behavior

authors： Rekilä T,Harri M,Jalkanen L,Mononen J

更新日期：1999-01-01 00:00:00

abstract：:Ovarian hormones have been shown to regulate liver lipid accumulation in rats. The present study was designed to evaluate liver lipid resorption in ovariectomized (Ovx) rats. Ovx and sham-operated (Sham) rats were submitted to a high-fat (HF; 43% kcal fat as energy) diet for 5 weeks and then either maintained on this ...

journal_title：Physiology & behavior

authors： Barsalani R,Pighon A,Rabasa-Lhoret R,Yasari S,Lavoie JM

更新日期：2008-09-03 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

authors： Kida K,Tsuji T,Tanaka S,Kogo M

更新日期：2015-12-01 00:00:00

abstract：:Pain in neonates is associated with short and long-term adverse outcomes. Data demonstrated that long-term consequences of untreated pain are linked to the plasticity of the neonate's brain. Sucrose is effective and safe for reducing painful procedures from single events. However, the mechanism of sucrose-induced anal...

journal_title：Physiology & behavior

authors： Nuseir KQ,Alzoubi KH,Alhusban A,Bawaane A,Al-Azzani M,Khabour OF

更新日期：2017-10-01 00:00:00