subject area of

• A COMPARATIVE-EVALUATION OF HEART-RATE REACTIVITY DURING MATH AND A STANDARD MENTAL ARITHMETIC TASK  Journal Article
• A COMPARISON OF THE OXYGEN DRIFT IN DOWNHILL VS LEVEL RUNNING  Journal Article
• A TWIN STUDY OF CARDIAC REACTIVITY AND ITS RELATIONSHIP TO PARENTAL BLOOD-PRESSURE  Journal Article
• A discrete emotions approach to positive emotion disturbance in depression  Journal Article
• A rabbit ventricular action potential model replicating cardiac dynamics at rapid heart rates  Journal Article
• A transdisciplinary model integrating genetic, physiological, and psychological correlates of voluntary exercise  Journal Article
• AGING EFFECTS ON HUMAN SYMPATHETIC NEURONAL FUNCTION  Journal Article
• ALTERATIONS IN OXYGEN-CONSUMPTION DURING AND BETWEEN BOUTS OF LEVEL AND DOWNHILL RUNNING  Journal Article
• ARM MUSCLE SYMPATHETIC-NERVE ACTIVITY DURING PREPARATION FOR AND INITIATION OF LEG-CYCLING EXERCISE IN HUMANS  Journal Article
• Accessory muscle activity contributes to the variation in time to task failure for different arm postures and loads.  Journal Article
• Activation among the elbow flexor muscles differs when maintaining arm position during a fatiguing contraction  Journal Article
• Activation of the arousal response can impair performance on a simple motor task  Journal Article
• Acute, Low-dose CO Inhalation does not Alter Energy Expenditure during Submaximal Exercise  Conference Proceeding
• Age-predicted maximal heart rate revisited  Journal Article
• Age-related declines in maximal aerobic capacity in regularly exercising vs. sedentary women: A meta-analysis  Journal Article
• Age-related increase in muscle sympathetic nerve activity is associated with abdominal adiposity.  Journal Article
• Altered autonomic support of arterial blood pressure with age in healthy men  Journal Article
• An automated pressure-swing absorption system to administer low oxygen therapy for persons with spinal cord injury  Journal Article
• An exploration of the genetic and environmental etiology of heart rate in infancy and middle childhood.  Journal Article
• Angiotensin II's role in sodium lactate-induced panic-like responses in rats with repeated urocortin 1 injections into the basolateral amygdala Amygdalar angiotensin receptors and panic  Journal Article
• Augmented cardiopulmonary and integrative sympathetic baroreflexes but attenuated peripheral vasoconstriction with age  Journal Article
• Autonomic correlates of children's concern and disregard for others  Journal Article
• Baroreflex buffering in sedentary and endurance exercise-trained healthy men  Journal Article
• Baroreflex buffering is reduced with age in healthy men.  Journal Article
• Beat-by-Beat Cardiomyocyte T-Tubule Deformation Drives Tubular Content Exchange  Journal Article
• Beneficial Effects of Cooling during Constant Power Non-steady State Cycling  Journal Article
• Breathing valve resistance alters physiological responses during a graded exercise test  Journal Article
• CARDIAC AND METABOLIC-ACTIVITY IN MILD HYPERTENSIVE AND NORMOTENSIVE SUBJECTS  Journal Article
• CARDIOVASCULAR ADJUSTMENTS TO RHYTHMIC HANDGRIP EXERCISE - RELATIONSHIP TO ELECTROMYOGRAPHIC ACTIVITY AND POST-EXERCISE HYPEREMIA  Journal Article
• CARDIOVASCULAR, PLASMA NOREPINEPHRINE, AND THERMAL ADJUSTMENTS TO PROLONGED EXERCISE IN YOUNG AND OLDER HEALTHY HUMANS  Journal Article
• COINCIDENCE OF LACTATE THRESHOLD AND HR-POWER OUTPUT THRESHOLD UNDER VARIED NUTRITIONAL STATES  Journal Article
• Cardiac adaptations to chronic exercise in mice.  Journal Article
• Cardiac vagal modulation of heart rate during prolonged submaximal exercise in animals with healed myocardial infarctions: effects of training  Journal Article
• Cardiopulmonary baroreflex inhibition of sympathetic nerve activity is preserved with age in healthy humans  Journal Article
• Cardiovascular benefits of acupressure (Jin Shin) following stroke  Journal Article
• Catecholamine response during 12 days of high-altitude exposure (4,300 m) in women  Journal Article
• Changes in muscle activation can prolong the endurance time of a submaximal isometric contraction in humans  Journal Article
• Coexisting chaotic and multi-periodic dynamics in a model of cardiac alternans  Journal Article
• Colorado stride (COSTRIDE): testing genetic and physiological moderators of response to an intervention to increase physical activity  Journal Article
• Comparison of the influence of two stressors on steadiness during index finger abduction  Journal Article
• DETERMINANTS OF VO2MAX IN RATS AFTER HIGH-INTENSITY SPRINT TRAINING  Journal Article
• DOSE-RESPONSE ANALYSIS OF NICOTINE TOLERANCE AND RECEPTOR CHANGES IN 2 INBRED MOUSE STRAINS  Journal Article
• Decreased maximal heart rate with aging is related to reduced beta-adrenergic responsiveness but is largely explained by a reduction in intrinsic heart rate  Journal Article
• Delayed onset muscle soreness following repeated bouts of downhill running.  Journal Article
• Developmental changes in in vivo cardiac performance in the moth Manduca sexta  Journal Article
• Differential expression of stress proteins in rat myocardium after free wheel or treadmill run training  Journal Article
• Does the preferred walk run transition speed on steep inclines minimize energetic cost, heart rate or neither?  Journal Article
• EFFECT OF TRAINING DETRAINING ON SUBMAXIMAL EXERCISE RESPONSES IN HUMANS  Journal Article
• EFFECTS OF AGING ON THE RESPONSIVENESS OF THE HUMAN CARDIAC SYMPATHETIC-NERVES TO STRESSORS  Journal Article
• EFFECTS OF DYNAMIC EXERCISE TRAINING ON THE METABOLIC AND CARDIOCIRCULATORY RESPONSES TO EXERCISE IN THE RAT MODEL OF MYOCARDIAL-INFARCTION AND HEART-FAILURE  Journal Article
• ENDURANCE EXERCISE TRAINING IS ASSOCIATED WITH ELEVATED BASAL SYMPATHETIC-NERVE ACTIVITY IN HEALTHY OLDER HUMANS  Journal Article
• ENDURANCE TRAINING FOR ELDERLY WOMEN - MODERATE VS LOW INTENSITY  Journal Article
• Early childhood heart rate does not predict externalizing behavior problems at age 7 years  Journal Article
• Effect of d-amphetamine on prepulse inhibition of the startle reflex in humans  Journal Article
• Effect of hyperoxia on oxygen consumption in exercising ponies.  Journal Article
• Effect of regular aerobic exercise on elevated blood pressure in postmenopausal women  Journal Article
• Effects of clonidine and sumatriptan on postprandial gastric volume response, antral contraction waves and emptying: an MRI study.  Journal Article
• Effects of dose and interdose interval on conditioned heart rate tolerance to smoking  Journal Article
• Effects of voluntary wheel running on heart rate, body temperature, and locomotor activity in response to acute and repeated stressor exposures in rats  Journal Article
• Efficacy of acupressure for non-pharmacological stress reduction in college students  Journal Article
• Elevated heart rate variability in physically active postmenopausal women: a cardioprotective effect?  Journal Article
• Elevated heart rate variability in physically active young and older adult women  Journal Article
• Endurance exercise alters the contractile responsiveness of rat heart to extracellular Na+ and Ca2+  Journal Article
• Energy expenditure estimates of the Caltrac accelerometer for running, race walking, and stepping  Journal Article
• Estimated aortic stiffness is independently associated with cardiac baroreflex sensitivity in humans: role of ageing and habitual endurance exercise  Journal Article
• Estimating Energy Expenditure using Individualized, Power-Specific Gross Efficiencies  Journal Article
• FACTORS INFLUENCING EXCESS POSTEXERCISE OXYGEN-CONSUMPTION IN TRAINED AND UNTRAINED WOMEN  Journal Article
• Factors affecting the increased energy expenditure during passive cycling  Journal Article
• Fatigability of the elbow flexor muscles for a sustained submaximal contraction is similar in men and women matched for strength  Journal Article
• GENETIC INFLUENCES ON NICOTINE RESPONSES  Journal Article
• GRADED MENTAL ARITHMETIC AS AN ACTIVE PSYCHOLOGICAL CHALLENGE  Journal Article
• Gender does not influence sympathetic neural reactivity to stress in healthy humans  Journal Article
• Greater rate of decline in maximal aerobic capacity with age in endurance-trained than in sedentary men  Journal Article
• Greater rate of decline in maximal aerobic capacity with age in physically active vs. sedentary healthy women  Journal Article
• Handedness but not dominance influences variability in endurance time for sustained, submaximal contractions  Journal Article
• Harnessing Happiness? Uncontrollable Positive Emotion in Bipolar Disorder, Major Depression, and Healthy Adults  Journal Article
• Heart rate and heart rate variability in panic, social anxiety, obsessive-compulsive, and generalized anxiety disorders at baseline and in response to relaxation and hyperventilation  Journal Article
• Heart rate variability as a potential indicator of positive valence system disturbance: A proof of concept investigation  Journal Article
• Hooked on a Feeling: Rumination About Positive and Negative Emotion in Inter-Episode Bipolar Disorder  Journal Article
• INFLUENCE OF KINETICS OF NICOTINE ADMINISTRATION ON TOLERANCE DEVELOPMENT AND RECEPTOR LEVELS  Journal Article
• Immune response to a single bout of exercise in young and elderly subjects  Journal Article
• Increased abdominal-to-peripheral fat distribution contributes to altered autonomic-circulatory control with human aging  Journal Article
• Influence of age on arterial baroreflex inhibition of sympathetic nerve activity in healthy adult humans.  Journal Article
• Influence of aging on sex differences in muscle fatigability  Journal Article
• Influence of exercise training on heart rate variability in post-menopausal women with elevated arterial blood pressure  Journal Article
• Influence of gender on the sympathetic neural adjustments to alterations in systemic oxygen levels in humans  Journal Article
• Insulin regulation of heart function in aging fruit flies  Journal Article
• Interactions between TLR4 methylation and alcohol consumption on subjective responses to an alcohol infusion  Journal Article
• Intraocular pressure and cardiovascular alterations investigated in artificial gravity as a countermeasure to spaceflight associated neuro-ocular syndrome  Journal Article
• Is autonomic support of arterial blood pressure related to habitual exercise status in healthy men?  Journal Article
• LESSER VAGAL WITHDRAWAL DURING ISOMETRIC-EXERCISE WITH AGE  Journal Article
• Long-term habituation to repeated loud noise is impaired by relatively short interstressor intervals in rats  Journal Article
• MAXIMAL AEROBIC CAPACITY AND TOTAL BLOOD-VOLUME IN HIGHLY TRAINED MIDDLE-AGED AND OLDER FEMALE ENDURANCE ATHLETES  Journal Article
• MEASUREMENTS OF METABOLIC-RATE IN RATS - A COMPARISON OF TECHNIQUES  Journal Article
• Maximal aerobic capacity across age in healthy Hispanic and Caucasian women  Journal Article
• Measures of max VO2 and their relationship to running performance among three subject groups.  Journal Article
• Mechanisms of mindfulness: emotion regulation following a focused breathing induction.  Journal Article
• Mindfulness-based cognitive therapy for psychological distress in pregnancy: study protocol for a randomized controlled trial  Journal Article
• Muscle activity differs with load compliance during fatiguing contractions with the knee extensor muscles  Journal Article
• Net excitation of the motor unit pool varies with load type during fatiguing contractions  Journal Article
• No effect of menstrual cycle phase on lactate threshold  Journal Article
• Norepinephrine spillover at rest and during submaximal exercise in young and old subjects  Journal Article
• Outflow boundary conditions for 3D simulations of non-periodic blood flow and pressure fields in deformable arteries  Journal Article
• PHENYLEPHRINE-INDUCED ANTINOCICEPTION - INVESTIGATIONS OF POTENTIAL NEURAL AND ENDOCRINE BASES  Journal Article
• PULMONARY-FUNCTION AND HYPOXIC VENTILATORY RESPONSE IN SUBJECTS SUSCEPTIBLE TO HIGH-ALTITUDE PULMONARY-EDEMA  Journal Article
• Physiological and behavioral indices of emotion dysregulation as predictors of outcome from cognitive behavioral therapy and acceptance and commitment therapy for anxiety  Journal Article
• Physiological responses to exercise at altitude - An update  Journal Article
• Psychosocial predator-based animal model of PTSD produces physiological and behavioral sequelae and a traumatic memory four months following stress onset  Journal Article
• Psychosocial stress alters the strength of reticulospinal input to the human upper trapezius  Journal Article
• Reduced large elastic artery stiffness with regular aerobic exercise in middle-aged and older adults: potential role of suppressed nuclear factor kappa B signalling  Journal Article
• Reductions in basal limb blood flow and vascular conductance with human ageing: role for augmented alpha-adrenergic vasoconstriction  Journal Article
• Relaxation with Immersive Natural Scenes Presented Using Virtual Reality  Journal Article
• Repeated fear-induced diurnal rhythm disruptions predict PTSD-like sensitized physiological acute stress responses in F344 rats  Journal Article
• Reproducibility of a semiautomated acetylene rebreathing technique for measuring cardiac output in humans at rest  Journal Article
• Reversible inactivation of rostral nucleus raphe pallidus attenuates acute autonomic responses but not their habituation to repeated audiogenic stress in rats  Journal Article
• Risk factors for alcohol misuse: Examining heart rate reactivity to alcohol, alcohol sensitivity, and personality constructs  Journal Article
• Role of central circulatory factors in the fat-free mass-maximal aerobic capacity relation across age.  Journal Article
• SYMPATHETIC ACTIVATION IS ASSOCIATED WITH INCREASES IN EMG DURING FATIGUING EXERCISE  Journal Article
• SYMPATHETIC RESPONSE DURING 21 DAYS AT HIGH-ALTITUDE (4,300-M) AS DETERMINED BY URINARY AND ARTERIAL CATECHOLAMINES  Journal Article
• SYSTEMIC HYPERTENSION AT 4,300 M IS RELATED TO SYMPATHOADRENAL ACTIVITY  Journal Article
• Self-compassion training modulates alpha-amylase, heart rate variability, and subjective responses to social evaluative threat in women  Journal Article
• Sex differences in the fatigability of arm muscles depends on absolute force during isometric contractions  Journal Article
• Smoking cues decrease prepulse inhibition of the startle response and increase subjective craving in humans  Journal Article
• Spatiotemporal intracellular calcium dynamics during cardiac alternans  Journal Article
• Submaximal exercise quantified as percent of normoxic and hyperoxic maximum oxygen uptakes.  Journal Article
• Sympathoadrenal responses to submaximal exercise in women after acclimatization to 4,300 meters  Journal Article
• TEMPORAL AND INTER-TASK CONSISTENCY OF HEART-RATE REACTIVITY DURING ACTIVE PSYCHOLOGICAL CHALLENGE - A TWIN STUDY  Journal Article
• Task differences with the same load torque alter the endurance time of submaximal fatiguing contractions in humans  Journal Article
• Textile Electrocardiogram (ECG) Electrodes for Wearable Health Monitoring  Journal Article
• The Unconscious Regulation of Emotion: Nonconscious Reappraisal Goals Modulate Emotional Reactivity  Journal Article
• The aging cardiovascular system: Changes in autonomic function at rest and in response to exercise  Journal Article
• The influence of aging on the human sympathetic nervous system and brain norepinephrine turnover  Journal Article
• Thermogenic responsiveness to nonspecific beta-adrenergic stimulation is not related to genetic variation in codon 16 of the beta(2)-adrenergic receptor  Journal Article
• Time-efficient physical training for enhancing cardiovascular function in midlife and older adults: promise and current research gaps  Journal Article
• UNIVARIATE GENETIC-ANALYSIS OF BLOOD-PRESSURE IN CHILDREN (THE MEDICAL-COLLEGE-OF-VIRGINIA TWIN STUDY)  Journal Article
• Variability in response to nicotine in the LSxSS RI strains: potential role of polymorphisms in alpha(4) and alpha(6) nicotinic receptor genes  Journal Article
• Ventral striatal blood flow is altered by acute nicotine but not withdrawal from nicotine  Journal Article
• What goes up can come down? A preliminary investigation of emotion reactivity and emotion recovery in bipolar disorder  Journal Article
• Wheel running improves REM sleep and attenuates stress-induced flattening of diurnal rhythms in F344 rats  Journal Article