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1. Heart rate variability and emotion regulation among individuals with obesity and loss of control eating

Author:
Godfrey, Kathryn M.; Juarascio, Adrienne; Manasse, Stephanie; Minassian, Arpi; Risbrough, Victoria; Afari, Niloofar
Source:
Physiology & behavior 2019 v.199 pp. 73-78
ISSN:
0031-9384
Subject:
heart rate,   etc   ; autonomic nervous system; binging; ingestion; obesity; overeating;     Show all 6 Subjects
Abstract:
... Autonomic nervous system functioning, measured with heart rate variability (HRV), is associated with emotion regulation and likely contributes to binge eating. This study examined the link between HRV and binge eating severity and analyzed changes in HRV as a marker of emotion regulation in individuals with binge eating. Participants (n = 28) with obesity and loss of control eating reported overea ...
DOI:
10.1016/j.physbeh.2018.11.009

2. Flexibility, variability and constraint in energy management patterns across vertebrate taxa revealed by long‐term heart rate measurements

Author:
Halsey, Lewis G.; Green, Jonathan A.; Twiss, Sean D.; Arnold, Walter; Burthe, Sarah J.; Butler, Patrick J.; Cooke, Steven J.; Grémillet, David; Ruf, Thomas; Hicks, Olivia; Minta, Katarzyna J.; Prystay, Tanya S.; Wascher, Claudia A. F.; Careau, Vincent
Source:
Functional ecology 2019 v.33 no.2 pp. 260-272
ISSN:
0269-8463
Subject:
heart rate,   etc   ; birds; energy expenditure; fish; mammals; reproduction; temporal variation;     Show all 7 Subjects
Abstract:
... Animals are expected to be judicious in the use of the energy they gain due to the costs and limits associated with its intake. The management of energy expenditure (EE) exhibited by animals has previously been considered in terms of three patterns: the constrained, independent and performance patterns of energy management. These patterns can be interpreted by regressing daily EE against maintenan ...
DOI:
10.1111/1365-2435.13264

3. Effects of hour of training and exercise intensity on nocturnal autonomic modulation and sleep quality of amateur ultra-endurance runners

Author:
Ramos-Campo, Domingo J.; Ávila-Gandía, Vicente; Luque, Antonio J.; Rubio-Arias, Jacobo Á.
Source:
Physiology & behavior 2019 v.198 pp. 134-139
ISSN:
0031-9384
Subject:
heart rate,   etc   ; athletes; cross-over studies; exercise; males; sleep;     Show all 6 Subjects
Abstract:
... Sleeping problems can affect physiological adaptations and the recovery process. The aim of this study was to analyse the effect of the intensity and the hour of the training session on sleep quality and cardiac autonomic activity in amateur ultra-endurance athletes. We used a comparative, randomized crossover design to test the effect of moderate (M) or vigorous (V) intensity and morning (m) or e ...
DOI:
10.1016/j.physbeh.2018.10.020

4. Creatine supplementation can improve impact control in high-intensity interval training

Author:
da Silva Azevedo, Ana Paula; Michelone Acquesta, Fernanda; Lancha Jr., Antonio Herbert; Bertuzzi, Romulo; Poortmans, Jacques R.; Amadio, Alberto Carlos; Cerca Serrão, Julio
Source:
Nutrition 2019 v.61 pp. 99-104
ISSN:
0899-9007
Subject:
heart rate,   etc   ; biomechanics; creatine; cross-over studies; electromyography; lactic acid; males; muscles; placebos; sports;     Show all 10 Subjects
Abstract:
... This study aimed to investigate the effects of creatine (Cr) supplementation on biomechanical parameters related to shock attenuation during a session of high-intensity interval training (HIIT).A single-blinded, placebo-controlled, crossover design was adopted to test eight male elite soccer players during HIIT sessions under two conditions: after placebo supplementation and after Cr supplementati ...
DOI:
10.1016/j.nut.2018.09.020

5. Insecticide pyriproxyfen (Dragón®) damage biotransformation, thyroid hormones, heart rate, and swimming performance of Odontophrynus americanus tadpoles

Author:
Lajmanovich, Rafael C.; Peltzer, Paola M.; Martinuzzi, Candela S.; Attademo, Andrés M.; Bassó, Agustín; Colussi, Carlina L.
Source:
Chemosphere 2019 v.220 pp. 714-722
ISSN:
0045-6535
Subject:
heart rate,   etc   ; acetylcholinesterase; biotransformation; carboxylesterase; enzyme activity; glutathione; heart; lethal concentration 50; pyriproxyfen; swimming; tadpoles; triiodothyronine;     Show all 12 Subjects
Abstract:
... Odontoprynus americanus tadpoles were used to determine the safety concentration of pyriproxyfen (PPF) insecticide by acute and sublethal toxicity tests (nominal range tested 0.01 to 10 [± 15%] PPF mg/L). Median lethal concentration (LC50) and no, and lowest-observed-effect concentrations (NOEC and LOEC, respectively) were calculated. We also assessed the effect on the activities of glutathione S- ...
DOI:
10.1016/j.chemosphere.2018.12.181

6. Effects of the exposure to ultrafine particles on heart rate in a healthy population

Author:
Rizza, Valeria; Stabile, Luca; Vistocco, Domenico; Russi, Aldo; Pardi, Stefano; Buonanno, Giorgio
Source:
The Science of the total environment 2019 v.650 pp. 2403-2410
ISSN:
0048-9697
Subject:
heart rate,   etc   ; acute exposure; data analysis; monitoring; physical activity; statistical models;     Show all 6 Subjects
Abstract:
... The correlation amongst exposure to ultrafine particle concentrations and heart rate in a large healthy population was investigated. The study was conducted by continuously monitoring for seven days fifty volunteers in terms of exposure to particle concentrations, heart rate and physical activity performed through portable monitors. Data were analyzed adopting a linear mixed model able to manage t ...
DOI:
10.1016/j.scitotenv.2018.09.385

7. Emotional and electrophysiological measures correlate to flavour perception in the presence of music

Author:
Kantono, Kevin; Hamid, Nazimah; Shepherd, Daniel; Lin, Yi Hsuan Tiffany; Skiredj, Selma; Carr, B. Thomas
Source:
Physiology & behavior 2019 v.199 pp. 154-164
ISSN:
0031-9384
Subject:
heart rate,   etc   ; blood volume; cell respiration; chocolate; electrophysiology; emotions; flavor; least squares; models; music; taste;     Show all 11 Subjects
Abstract:
... Research into the influence of auditory cues upon food perception has increased in the past decade. Mechanisms evoked to explain crossmodal interactions between the auditory and gustatory senses include attentional, emotional, and affective mediators. In this study, the Temporal Dominance of Sensations (TDS) method was utilised to document the changes in taste and flavour of chocolate gelato while ...
DOI:
10.1016/j.physbeh.2018.11.012

8. Psychophysiological response of air mobile protection teams in an air accident manoeuvre

Author:
Hormeño-Holgado, Alberto J.; Perez-Martinez, Miguel Angel; Clemente-Suárez, Vicente J.
Source:
Physiology & behavior 2019 v.199 pp. 79-83
ISSN:
0031-9384
Subject:
heart rate,   etc   ; accidents; air; humans; muscle strength; questionnaires; sports; stress response; surveys; sympathetic nervous system; teams;     Show all 11 Subjects
Abstract:
... Different extreme contexts elicit a stress response on human body, specifically on combat produces an increase of sympathetic nervous system and a direct effect on the organic response. This research aimed to study the psychophysiological response of an air security force in a simulated air accident in a hostile area and its subsequent subterfuge to a safe area. We analyzed 13 soldiers (32.4 ± 8.0 ...
DOI:
10.1016/j.physbeh.2018.11.006

9. Watching happy faces potentiates incentive salience but not hedonic reactions to palatable food cues in overweight/obese adults

Author:
Soussignan, Robert; Schaal, Benoist; Jiang, Tao
Source:
Appetite 2019 v.133 pp. 83-92
ISSN:
0195-6663
Subject:
heart rate,   etc   ; adults; appetite; brain; electromyography; hedonic scales; ideal body weight; overeating; overweight; palatability;     Show all 10 Subjects
Abstract:
... ‘Wanting’ and ‘liking’ are mediated by distinct brain reward systems but their dissociation in human appetite and overeating remains debated. Further, the influence of socioemotional cues on food reward is little explored. We examined these issues in overweight/obese (OW/OB) and normal-weight (NW) participants who watched food images varying in palatability in the same time as videoclips of avatar ...
DOI:
10.1016/j.appet.2018.10.024

10. Cardiovascular variables in eventing and endurance horses over a season

Author:
Lorello, O.; Ramseyer, A.; Burger, D.; Gerber, V.; Navas de Solis, C.
Source:
Journal of veterinary cardiology 2019 v.21 pp. 67-78
ISSN:
1760-2734
Subject:
heart rate,   etc   ; arrhythmia; color; echocardiography; electrocardiography; exercise; heart; horses; pulmonary artery;     Show all 9 Subjects
Abstract:
... The objectives of this study were to describe the changes in clinical cardiovascular examination variables over a competition season in groups of competitive eventing and endurance horses and to compare these findings to non-competitive controls of the same breeds.This study included two eventing horses, 11 endurance horses, and 13 eventing and seven endurance control breed-matched horses.Cardiova ...
DOI:
10.1016/j.jvc.2018.08.004

11. Cross-cultural comparison of physiological and psychological responses to different garden styles

Author:
Elsadek, Mohamed; Sun, Minkai; Sugiyama, Ryo; Fujii, Eijiro
Source:
Urban forestry & urban greening 2019 v.38 pp. 74-83
ISSN:
1618-8667
Subject:
heart rate,   etc   ; cognition; college students; cross cultural studies; experts; eyes; gardens; questionnaires; visual perception; Canada; Japan;     Show all 11 Subjects
Abstract:
... Previous studies have focused mostly on distinguishing between the benefits of spending time in natural spaces compared to urban spaces, but less is known about the restorative potential of gardens. The goal of this study is to investigate the physiological and psychological effects of viewing different garden styles on 57 university students from two countries (Japan and Canada). Three gardens wi ...
DOI:
10.1016/j.ufug.2018.11.007

12. High-intensity interval exercise impairs neuroelectric indices of reinforcement-learning

Author:
Walsh, Jeremy J.; Colino, Francisco L.; Krigolson, Olave E.; Luehr, Stephen; Gurd, Brendon J.; Tschakovsky, Michael E.
Source:
Physiology & behavior 2019 v.198 pp. 18-26
ISSN:
0031-9384
Subject:
heart rate,   etc   ; artificial intelligence; body weight; cognition; college students; cross-over studies; electroencephalography; exercise; humans; learning;     Show all 10 Subjects
Abstract:
... A single bout of high-intensity interval exercise (HIIE) improves behavioural measures of cognitive function; however, investigations using event-related potentials (ERPs) to examine the systems that underlie these cognitive improvements are lacking. The reward positivity is a positive-going ERP component that indexes reward processing evoked by ‘win’ feedback and is a candidate marker of an under ...
DOI:
10.1016/j.physbeh.2018.10.005

13. Cardiac activity and salivary cortisol concentration of leisure horses in response to the presence of an audience in the arena

Author:
Janczarek, Iwona; Wilk, Izabela; Stachurska, Anna; Krakowski, Leszek; Liss, Marta
Source:
Journal of veterinary behavior 2019 v.29 pp. 31-39
ISSN:
1558-7878
Subject:
heart rate,   etc   ; autonomic nervous system; cortisol; gait; heart; horse riding; horses; secretion; walking;     Show all 9 Subjects
Abstract:
... The aim of this study was to determine the influence of different forms of an audience's behavior on the heart work parameters and salivary cortisol level of leisure horses during work. Twelve horses were studied at rest, during standardized work, and at recovery. There was no audience in the arena in the control variant, whereas an audience (10 people) was situated in the middle of the arena in f ...
DOI:
10.1016/j.jveb.2018.07.007

14. Heart rate, skin conductance, and explicit responses to juice samples with varying levels of expectation (dis)confirmation

Author:
Verastegui-Tena, Luz; van Trijp, Hans; Piqueras-Fiszman, Betina
Source:
Food quality and preference 2019 v.71 pp. 320-331
ISSN:
0950-3293
Subject:
heart rate,   etc   ; autonomic nervous system; fruits; ingredients; physiological response; sourness; taste; vegetable juices;     Show all 8 Subjects
Abstract:
... Disconfirmations between consumers’ expectations and a product’s actual properties can lead to different responses in consumers. Most researchers study these responses focusing on the final judgement of the product. However, looking at consumers’ physiological responses like those of the autonomic nervous system (ANS) could help complement what is known about consumer reactions and final response ...
DOI:
10.1016/j.foodqual.2018.08.011

15. Non-invasive characterization of chick embryo body and cardiac movements using near infrared light

Author:
Khaliduzzaman, Alin; Fujitani, Shinichi; Kondo, Naoshi; Ogawa, Yuichi; Fujiura, Tateshi; Suzuki, Tetsuhito; Kashimori, Ayuko; Syduzzaman, Md; Rahman, Afzal
Source:
Engineering in agriculture, environment and food 2019 v.12 no.1 pp. 32-39
ISSN:
1881-8366
Subject:
heart rate,   etc   ; chick embryos; chicken eggs; chickens; chicks; embryogenesis; energy; engineering;     Show all 8 Subjects
Abstract:
... Embryonic movements, body and cardiac activity, are important physiological phenomena for chick embryo development. Currently, there is no complete non-invasive method for simultaneously quantifying chick embryonic body motility and cardiac rhythm during incubation. This study investigates the use of a near infrared sensor to simultaneously monitor embryonic body and cardiac movements. Light brown ...
DOI:
10.1016/j.eaef.2018.09.002

16. Associations between wellness and internal and external load variables in two intermittent small-sided soccer games

Author:
Clemente, Filipe Manuel
Source:
Physiology & behavior 2018 v.197 pp. 9-14
ISSN:
0031-9384
Subject:
heart rate,   etc   ; games; males; muscles; sleep; sports;     Show all 6 Subjects
Abstract:
... The purpose of this study was to test the associations between wellness and internal and external load variables during two intermittent small-sided games (SSGs). Ten male amateur soccer players (age: 19.8±1.6 years; experience: 8.3±2.1 years; height: 177.4±3.8 cm; weight: 71.7±4.2 kg) voluntarily participated in this study. The 5 × 5 format was played in 3 × 6 min and 6 × 3 min regimens. Muscle s ...
DOI:
10.1016/j.physbeh.2018.09.008

17. Upper rate behavior in six dogs with dual-chamber pacemakers

Author:
Potter, B.M.; Ames, M.K.; Toffoli, A.M.; Scansen, B.A.
Source:
Journal of veterinary cardiology 2018
ISSN:
1760-2734
Subject:
heart rate,   etc   ; artificial pacemaker; dog diseases; dogs;     Show all 4 Subjects
Abstract:
... This report provides clinical examples of upper rate behavior in dogs with dual-chamber pacemakers, with suggestions for programming alterations to avoid detrimental upper rate behavior.Six dogs with dual-chamber pacemakers displaying upper rate behavior at upper atrial tracking rates.Medical records of dogs with dual-chamber pacemakers with evidence of upper rate behavior were reviewed retrospect ...
DOI:
10.1016/j.jvc.2018.11.005

18. Mental fatigue impairs technical performance and alters neuroendocrine and autonomic responses in elite young basketball players

Author:
Moreira, Alexandre; Aoki, Marcelo Saldanha; Franchini, Emerson; da Silva Machado, Daniel Gomes; Paludo, Ana Carolina; Okano, Alexandre Hideki
Source:
Physiology & behavior 2018 v.196 pp. 112-118
ISSN:
0031-9384
Subject:
heart rate,   etc   ; alpha-amylase; cortisol; saliva; testosterone;     Show all 5 Subjects
Abstract:
... This study investigated the effects of mental exertion on Small-Sided-Games (SSG) technical performance, salivary testosterone (T), cortisol (C), and alpha-amylase (sAA) responses in 32 basketball players (15.2 ± 1.2 years; 180 ± 11 cm; 72 ± 15 kg). Technical performance and heart rate (HR) were assessed on two occasions, preceded by a 30-min incongruent Stroop task (mentally exertion treatment) o ...
DOI:
10.1016/j.physbeh.2018.08.015

19. Aggressive behavior after social exclusion is linked with the spontaneous initiation of more action-oriented coping immediately following the exclusion episode

Author:
Reiter-Scheidl, Katharina; Papousek, Ilona; Lackner, Helmut K.; Paechter, Manuela; Weiss, Elisabeth M.; Aydin, Nilüfer
Source:
Physiology & behavior 2018 v.195 pp. 142-150
ISSN:
0031-9384
Subject:
heart rate,   etc   ; aggression; females; social behavior; students;     Show all 5 Subjects
Abstract:
... The experience of social exclusion may provoke prosocial, avoidant, or antisocial (aggressive) behaviors. Multiple situational and personal factors seem to affect which course of action people adopt, and to which degree. The present study examined the relevance of the most spontaneous initiation of more passive, avoidant (disengagement) or action-oriented (engagement) coping immediately following ...
DOI:
10.1016/j.physbeh.2018.08.001

20. Monitoring collegiate soccer players during a congested match schedule: Heart rate variability versus subjective wellness measures

Author:
Rabbani, Alireza; Baseri, Mohammad Karami; Reisi, Jalil; Clemente, Filipe Manuel; Kargarfard, Mehdi
Source:
Physiology & behavior 2018 v.194 pp. 527-531
ISSN:
0031-9384
Subject:
heart rate,   etc   ; confidence interval; monitoring; sports;     Show all 4 Subjects
Abstract:
... The aims of this study were a) to examine within-group changes of wellness and heart rate variability measures and b) to compare their sensitivity to a congested match schedule in collegiate soccer players (n = 8). Wellness (Hooper index and its subsets) and heart rate variability (Ln rMSSD, SDNN) measures were assessed after selected low-load (training sessions) and high-load (a congested match s ...
DOI:
10.1016/j.physbeh.2018.07.001