Abstract:
:The application of blood flow restriction (BFR) with low load exercise has been shown to produce favorable muscle and vascular adaptations. Given the potential clinical utility of BFR, it is important to characterize the ratings of perceived exertion (RPE) and discomfort across a variety of relative pressures as the individual's perceptual response may ultimately dictate whether a participant continues with this modality of exercise. Fourteen participants completed 3 days of exercise. Conditions included unilateral elbow flexion with six pressures ranging from 40% to 90% arterial occlusion at 30% of their one repetition maximum (1RM). Differences in RPE (6: no exertion at all, 20: maximal exertion) were found across conditions for set 2 (range of 13-15), 3 (range of 15-16), and 4 (range of 15-17). Following Bonferroni adjustments, none were significant. Differences in discomfort (0: no discomfort at all; 10: maximum discomfort) were found across conditions for set 1 (range of 2-3), 2 (range of 3.2-5), 3 (range of 4-6.5), and 4 (range of 5-7). Post-hoc analyses only found differences within set 3. Although it is presently unknown if higher pressures are required for optimal adaption of tissues other than skeletal muscle, our results suggest that the perceptual rating during exercise is unlikely to be a limiting factor in the application of higher pressures.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Loenneke JP,Kim D,Mouser JG,Allen KM,Thiebaud RS,Abe T,Bemben MGdoi
10.1016/j.physbeh.2016.02.022subject
Has Abstractpub_date
2016-04-01 00:00:00pages
277-80eissn
0031-9384issn
1873-507Xpii
S0031-9384(16)30066-Xjournal_volume
157pub_type
杂志文章,随机对照试验abstract::Analyses of 4-8 Hz electrical activity (RSA) of the mid-ventral hippocampus, motor activity (M), and blood pressure were carried out during experiments in which three monkeys were operantly conditioned to slow heart rate (HR), to speed HR or during control, no feedback (FB) periods. The results showed that RSA activit...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(82)90047-6
更新日期:1982-04-01 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
pub_type: 杂志文章
doi:10.1016/j.physbeh.2014.12.031
更新日期:2015-03-01 00:00:00
abstract::Obesity has reached near epidemic proportions in the developed world. As reproductive age women are a part of this trend, the effect of maternal obesity on the developing fetus must be investigated. In this review, we evaluated the experimental evidence relating maternal nutritional status and eating behavior before a...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2012.04.014
更新日期:2012-08-20 00:00:00
abstract::Adult male rats were intraperitoneally (i.p.) injected with 1.0 microgram/kg amylin at the beginning of the dark phase in 24 h food deprived or undeprived rats, and a computerized system measured feeding behavior. In food deprived rats, amylin reduced the size of the first postdeprivation meal without affecting intram...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)02067-5
更新日期:1995-12-01 00:00:00
abstract::The research literature suggests that oxidative stress and pro-inflammatory factors influence neurotrophins in vitro. However, there is insufficient information about their effects on exercise training conditions, especially during high intensity trainings. This study aimed to compare the effects of 6weeks of high int...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.04.012
更新日期:2015-08-01 00:00:00
abstract:INTRODUCTION:Otitis media (OM) is a significant disease that affects nearly all children early in life. Recently, childhood overweight has become an epidemic. Past research has demonstrated that a history of OM is related to food preferences and overweight through proposed physiological mechanisms. The purpose of this ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2011.01.002
更新日期:2011-03-28 00:00:00
abstract::Food-deprived meadow voles were used to test predictions of two hypotheses associated with the recovery of sexual behaviors following re-feeding. Specifically, we tested between the body weight set point and metabolic fuels hypotheses. To do so, we determined whether the body weight of previously food-deprived female ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2005.02.003
更新日期:2005-03-31 00:00:00
abstract::Animals living in groups compete for food resources and face food conflicts. These conflicts are affected by social factors (e.g. competition level) and behavioural strategies (e.g. avoidance). This study aimed to deepen our understanding of the complex interactions between social factors and behavioural strategies af...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2018.04.032
更新日期:2018-10-01 00:00:00
abstract::We investigated the relationship between perceived bitterness, food disgust sensitivity, and sex. Participants completed the 8-item Food Disgust Scale and a 6-n-propylthiouracil (PROP) taster test and were categorised as PROP non-tasters, medium-tasters, or supertasters. An analysis of variance of between-subject fact...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2019.02.036
更新日期:2019-05-15 00:00:00
abstract::The aim of this study was to explore the prefrontal cortex response to emotional salient stimuli in subjects with high scores in Neuroticism (and low in Sensation Seeking) or high scores in Sensation Seeking (and low in Neuroticism) personality traits, -called now Neuroticism and Sensation Seeking groups-. For this pu...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2018.11.002
更新日期:2019-02-01 00:00:00
abstract::Bombesin has been shown to decrease food intake and increase the duration of slow wave sleep, as well as to increase blood glucose and glucagon. A suspected mechanism of bombesin's anorexigenic and hypnogenic action could be via its possible effect on the enhancement of metabolism itself. Therefore, the effect of bomb...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(91)90262-m
更新日期:1991-03-01 00:00:00
abstract::Calorie restriction (CR) has been promoted to increase longevity. Previous studies have indicated that CR can negatively affect mood and therefore the effect of CR on mood and quality of life (QOL) becomes crucial when considering the feasibility of CR in humans. We conducted a three month clinical trial on CR (reduct...
journal_title:Physiology & behavior
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.physbeh.2011.07.007
更新日期:2011-10-24 00:00:00
abstract::The renin angiotensin system (RAS; most well-known for its critical roles in the regulation of cardiovascular function and hydromineral balance) has regained the spotlight for its potential roles in various aspects of the metabolic syndrome. It may serve as a causal link among obesity and several co-morbidities. Drugs...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2010.03.018
更新日期:2010-07-14 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
pub_type: 杂志文章
doi:10.1016/0031-9384(80)90055-4
更新日期:1980-06-01 00:00:00
abstract::In Experiment I, neurosensory responses from three limbic areas in the cat brain were recorded when cats of differing defensive temperamental traits were exposed to species characteristic threat. The cats investigated were more or less defensive in response to rats and conspecific threat howls. The behavioral disposit...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(91)90264-o
更新日期:1991-03-01 00:00:00
abstract::Despite some reports that aspartame (APM)-sweetened beverages may increase subjective appetite, previously we demonstrated that drinking 280 ml of an APM-sweetened soft drink (170 mg APM) had no effect on appetite, and 560 ml of the same soft drink (340 mg APM) reduced appetite. The present study examined this appetit...
journal_title:Physiology & behavior
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0031-9384(93)90139-7
更新日期:1993-03-01 00:00:00
abstract::The aim of this work was to demonstrate the occurrence of oxidative stress during exhaustive exercise and to determine the antioxidant response. Eight voluntary male subjects participated in this study. The exercise was a cycling mountain stage (171 km) and the cyclists took a mean+/-S.E.M. time of 270+/-12 min to com...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2004.07.034
更新日期:2005-01-31 00:00:00
abstract:BACKGROUND:Appetite regulating properties of foods are usually investigated under laboratory conditions, whereas in real life, foods are consumed under at home conditions. The objective of this study was to compare the acute effects of breakfasts when tested in a laboratory condition and in an at home condition. Appeti...
journal_title:Physiology & behavior
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.physbeh.2018.06.024
更新日期:2018-10-01 00:00:00
abstract::Food marketing is a major contributor to high rates of obesity and diet-related disease among children. Researchers, advocates, and policymakers have called for improvements in the nutrition quality of foods marketed to children to improve children's health. In the United States, for over 10 years, the food and bevera...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2020.113139
更新日期:2020-12-01 00:00:00
abstract::The present paper describes the development and application of an enzyme-linked immunosorbent assay (ELISA) for the assessment of beta-endorphin-like immunoreactivity (beta-ELIR) level in the hypothalamus, the periaqueductal grey (PAG) and the pituitary of DBA/2 mice that were subjected to mild social stress (aggressi...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(89)90315-6
更新日期:1989-07-01 00:00:00
abstract::The long-term consequences of a single social defeat on open field behaviour in rats were studied, with special emphasis on the time course of stress-induced changes. Animals were subjected to social defeat by placing them into the territory of an aggressive male conspecific for 1 h. After the defeat session experimen...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)02271-6
更新日期:1996-07-01 00:00:00
abstract::Three alpha 2-adrenoceptor antagonists, yohimbine, idazoxan, and imiloxan, all shown to have stimulatory effects on sexual arousal/motivation, were studied to identify their possible effects on the other two major components of male copulatory behavior: erection and ejaculation. Genital reflex ex copula tests were use...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(87)90124-7
更新日期:1987-01-01 00:00:00
abstract::Based on sex, rats were randomly assigned to either an enriched or standard environment for 30 days prior to behavioral testing. The predator stress testing consisted of placing the rat in a cat avoidance apparatus so that the rat's behavioral response to a natural stressor, the cat, could be assessed. The rats were s...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(94)90197-x
更新日期:1994-08-01 00:00:00
abstract::Difficulty in initiating sleep is an important problem because it is associated with an increased incidence of depression, diabetes, myocardial infarction, and higher all-cause mortality. Although experimental studies in controlled settings have shown that warm skin temperature of the extremities (feet and hands) befo...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.05.022
更新日期:2015-10-01 00:00:00
abstract::Ghrelin, an acylated upper gastrointestinal peptide, is the only known orexigenic hormone. Considerable evidence implicates ghrelin in mealtime hunger and meal initiation. Circulating levels decrease with feeding and increase before meals, achieving concentrations sufficient to stimulate hunger and food intake. Prepra...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2006.05.022
更新日期:2006-08-30 00:00:00
abstract::Timing of eating is recognized as a significant contributor to body weight regulation. Disruption of sleep-wake cycles from a predominantly diurnal (daytime) to a delayed (evening) lifestyle leads to altered circadian rhythms and metabolic dysfunction. This article reviews current evidence for timed and delayed eating...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2018.02.047
更新日期:2018-08-01 00:00:00
abstract::The spontaneous motor activity of male Wistar rats was recorded after the local application of 5-HT (10 or 40 micrograms) or 8-OH-DPAT (1 or 5 micrograms) into the dorsal raphe (DR) or median raphe (MR) nuclei. Motor activity was monitored for 30 min, beginning 10 min after injections. The injection volume was 0.5 mic...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(90)90275-9
更新日期:1990-07-01 00:00:00
abstract::The role of Pavlovian conditioning in humans with perennial allergic rhinitis was investigated using release of tryptase from sensitised mast cells as an indicator of allergic responsiveness. Challenge with house dust mite allergen (unconditioned stimulus) was paired with a drink of novel taste and appearance (conditi...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(94)90066-3
更新日期:1994-05-01 00:00:00
abstract::The effect of oil enriched diets on sexual and exploratory behavior has been studied in male rats undernourished in utero and during lactation. At 20 days of age, for a period of 4 months, these animals were fed with 3 different diets: standard diet, standard diet enriched with 7% soybean oil, and standard diet enrich...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(97)00150-9
更新日期:1997-07-01 00:00:00
abstract::Preferences for sucrose, sodium chloride (NaCl), urea and hydrochloric acid (HCl) solutions (representing sweet, salty, bitter and sour stimuli) were examined in rats with bile duct ligation using 24-hr two-bottle choice tests. Preferences in bile duct ligated rats for sucrose and NaCl solutions were decreased relativ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(88)90105-9
更新日期:1988-01-01 00:00:00