Increasing the number of inter-arch contacts improves mastication in adults with Down syndrome: a prospective controlled trial.

Abstract:

:Feeding difficulties due to their condition have been widely described for babies, children and adults with Down syndrome (DS). A previous study demonstrated that, compared with wearing a placebo appliance, wearing an occlusal appliance increased inter-arch dental contacts, improved the oral health status of adults with DS and normalised their mandibular rest position. This longitudinal prospective controlled trial aimed to evaluate whether increasing inter-arch contacts in adults with DS would lead to improved masticatory efficiency. Fourteen subjects with DS (mean age±SD: 28.5±9.3years) and twelve controls without DS (24.6±1.0years) were video recorded while chewing samples of carrot and peanuts with and without an oral appliance that was designed to equalise the number of posterior functional units (PFUs) in both groups. Three parameters were collected during mastication for 15cycles and until swallowing: food refusals, food bolus granulometry (D50) and kinematic parameters of the chewing process (number of cycles, chewing duration and cycle frequency within the chewing sequence). In the DS group, increasing the number of PFUs led to a decrease in bolus particle size, to fewer masticatory cycles needed to produce a bolus ready for swallowing and to a decrease in the occurrence of food refusal, while mean chewing frequency did not vary. In the control group, bolus granulometry and chewing time increased with appliance wear while mean chewing frequency decreased. These changes clearly indicate a functional improvement in subjects with DS. This study also demonstrated a causal relationship between the number of functional pairs of posterior teeth and improved mastication. Any evaluation of feeding behaviour in persons with DS should consider inter-arch dental contacts as an explicative variable for feeding problems and their nutritional and respiratory consequences.

journal_name

Physiol Behav

journal_title

Physiology & behavior

authors

Hennequin M,Mazille MN,Cousson PY,Nicolas E

doi

10.1016/j.physbeh.2015.03.034

subject

Has Abstract

pub_date

2015-06-01 00:00:00

pages

14-21

eissn

0031-9384

issn

1873-507X

pii

S0031-9384(15)00172-9

journal_volume

145

pub_type

杂志文章
  • Two types of lordosis-inhibiting systems in male rats: dorsal raphe nucleus lesions and septal cuts.

    abstract::To examine the functional relationships between the dorsal raphe nucleus and the septum in the inhibitory regulation of feminine sexual behavior in male rats, castrated male rats received destruction of the dorsal raphe nucleus (DRL), interruption of the septal outputs (ARD), or both DRL and ARD (DRL+ARD). All animals...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(94)90278-x

    authors: Kakeyama M,Yamanouchi K

    更新日期:1994-07-01 00:00:00

  • Effect of flutamide (an antiandrogen) and diethylstilbestrol on the reproductive behavior of Japanese quail.

    abstract::Three experiments were conducted in order to investigate the role of brain androgen and estrogen receptors in sex hormone activated male reproductive behavior in Japanese quail. In Experiment 1, castrated male quail were injected with oil, testosterone propionate (TP), flutamide (FLUT), an androgen antagonist, or TP+F...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(86)90308-2

    authors: Adkins-Regan E,Garcia M

    更新日期:1986-01-01 00:00:00

  • Environmental enrichment enhances delayed-type hypersensitivity in both short- and long-day Siberian hamsters.

    abstract::Darwinian fitness reflects trade-offs between reproduction and survival. Mechanisms have evolved in small nontropical mammals and birds to maximize reproductive output during the summer when thermoregulatory demands are relatively low and food is abundant and to shunt energy to processes that presumably increase the o...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2010.01.029

    authors: Workman JL,DeWitt SJ,Fonken LK,Nelson RJ

    更新日期:2010-04-19 00:00:00

  • Water intake of Djungarian and Syrian hamsters treated with various dipsogenic stimuli.

    abstract::Djungarian and Syrian hamsters were found to exhibit robust water intake following water deprivation, and in response to hyperosmotic and hypovolumetric challenges to body fluids following injections of hypertonic NaCl and polyethylene glycol, respectively. Water intake was not stimulated following peripheral injectio...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(88)90388-5

    authors: Rowland NE

    更新日期:1988-01-01 00:00:00

  • Central gustatory lesions and learned taste aversions: unconditioned stimuli.

    abstract::The efficacy of two different unconditioned stimuli (US) in producing conditioned taste aversion (CTA) was tested in rats after bilateral ibotenic acid (IBO) lesions of the gustatory nucleus of thalamus (TTAx) and the medial and lateral parabrachial nuclei (mPBNx, lPBNx). An initial study determined an equivalent dose...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2005.12.008

    authors: Mungarndee SS,Lundy RF Jr,Norgren R

    更新日期:2006-03-30 00:00:00

  • Orchiectomy modifies the antidepressant-like response of nicotine in the forced swimming test.

    abstract::Several studies have demonstrated that nicotine (NIC) exhibits antidepressant-like effects. In addition, it has been suggested that sexual hormones participate in the antidepressant actions of antidepressives. The present study was designed to analyze the effect of orchiectomy and the supplementation of testosterone p...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2010.07.011

    authors: Bonilla-Jaime H,Limón-Morales O,Arteaga-Silva M,Hernández-González M,Guadarrama-Cruz G,Alarcón-Aguilar F,Vázquez-Palacios G

    更新日期:2010-11-02 00:00:00

  • Aging and changes in phasic events during sleep.

    abstract::Changes in phasic events in the elderly are reviewed. Such phasic events may in part be determined by the macrostructure of sleep (sleep stages). Therefore, a brief description of sleep architecture and EEG morphology in the aged person is given. Second, there is a marked variability among individuals in the number of...

    journal_title:Physiology & behavior

    pub_type: 杂志文章,评审

    doi:10.1016/0031-9384(93)90095-w

    authors: Wauquier A

    更新日期:1993-10-01 00:00:00

  • Mental health, stress, and resilience correlates of heart rate variability among military reservists, guardsmen, and first responders.

    abstract::The use of heart rate variability (HRV) for monitoring stress has been growing in the behavioral health literature, especially in the areas of posttraumatic stress disorder, stress reactivity, and resilience. Few studies, however, have included general populations under workplace conditions. This study evaluates wheth...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2019.112734

    authors: Hourani LL,Davila MI,Morgan J,Meleth S,Ramirez D,Lewis G,Kizakevich PN,Eckhoff R,Morgan T,Strange L,Lane M,Weimer B,Lewis A

    更新日期:2020-02-01 00:00:00

  • Firing properties of olfactory bulb neurons during sniffing in rats.

    abstract::Single unit activities from the olfactory bulb were recorded during sniffing in unanesthetized rats. Spectral analyses by the Walsh transform were applied to the spike trains of units. In addition, inter-spike intervals (ISIs) were measured to estimate post-spike excitability and serial correlations. The modulation of...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/s0031-9384(98)00137-1

    authors: Ogawa Y

    更新日期:1998-07-01 00:00:00

  • Behind binge eating: A review of food-specific adaptations of neurocognitive and neuroimaging tasks.

    abstract::Recurrent binge eating, or overeating accompanied by a sense of loss of control, is a major public health concern. Identifying similarities and differences among individuals with binge eating and those with other psychiatric symptoms and characterizing the deficits that uniquely predispose individuals to eating proble...

    journal_title:Physiology & behavior

    pub_type: 杂志文章,评审

    doi:10.1016/j.physbeh.2017.03.037

    authors: Berner LA,Winter SR,Matheson BE,Benson L,Lowe MR

    更新日期:2017-07-01 00:00:00

  • Prenatal stress alters maternal aggression in mice.

    abstract::Prenatal stress (heat and restraint) reduced pregnancy-induced and elevated postpartum aggression in Rockland-Swiss (R-S) albino female mice. Though prenatally-stressed females were indistinguishable from control animals with respect to parental behavior during the virgin state, the former displayed slightly lower lev...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(88)90252-1

    authors: Kinsley C,Svare B

    更新日期:1988-01-01 00:00:00

  • Spontaneous meal patterns in female rats with and without access to running wheels.

    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

    authors: Eckel LA,Houpt TA,Geary N

    更新日期:2000-08-01 00:00:00

  • Contribution of spontaneous activity to daily energy expenditure of adult obese and lean Zucker rats.

    abstract::The contribution of somatomotor activity to daily energy expenditure was estimated in 10-month-old, weight-stable, obese (fa/fa) and lean (Fa/?) Zucker rats. Total and resting heat production were assessed by recording oxygen consumption and stabilimeter activity each minute for five consecutive days in free-feeding a...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(90)90322-u

    authors: Keesey RE,Swiergiel AH,Corbett SW

    更新日期:1990-08-01 00:00:00

  • Sensitization of sympathetic-adrenal medullary responses to a novel stressor in chronically stressed laboratory rats.

    abstract::Studies from this and other laboratories have demonstrated that sympathetic-adrenal medullary responses are reduced in laboratory rats exposed to chronic intermittent stress. To extend these findings, we have conducted three experiments in which laboratory rats were exposed daily for 26 consecutive days to the same (h...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(89)90245-x

    authors: Konarska M,Stewart RE,McCarty R

    更新日期:1989-08-01 00:00:00

  • Eating as a function of body weight and of hours deprivation.

    abstract::Five pigeons were allowed one hour of access to food after variable intervals of deprivation averaging 23 hours. Five other pigeons were allowed one hour of food after fixed 23 hour intervals. It was found that the amount eaten by birds in an environment continually alternating between deprivation and one-hour ad lib ...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(83)90249-4

    authors: Neuringer A,Campbell N

    更新日期:1983-06-01 00:00:00

  • Pregnant female guinea pigs adapt easily to a new social environment irrespective of their rearing conditions.

    abstract::For male guinea pigs, the social rearing conditions are crucial for the course of social interactions and endocrine stress responses in later life. While colony-reared males adjust easily to new social situations, high levels of aggression and extreme endocrine responses are found in males that were raised in pairs [P...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/s0031-9384(03)00228-2

    authors: Kaiser S,Nübold T,Rohlmann I,Sachser N

    更新日期:2003-10-01 00:00:00

  • Sex difference in blood pressure of spontaneously hypertensive rats influenced by perinatal NaCl exposure.

    abstract::Our prior study showed that the basal blood pressure level and pressor response to peripheral angiotensin II of adult Sprague-Dawley rats were enhanced by perinatal exposure to a high NaCl diet. The purpose of the present study was to assess further the relationship between NaCl-sensitivity of blood pressure and perin...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(92)90164-w

    authors: Contreras RJ,Oparil S

    更新日期:1992-03-01 00:00:00

  • Neonatal capsaicin treatment attenuates sensory-induced analgesia and nociception.

    abstract::Neonatal capsaicin treatment (50 mg/kg SC in two-day-old rats) increased thermal pain thresholds in both sexes when measured at different ages, decreased the responsiveness of adult females to specific noxious stimulation, and differentially decreased the magnitude of vaginocervical stimulation (VS)-produced analgesia...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(91)90412-h

    authors: Masters DB,Komisaruk BR

    更新日期:1991-11-01 00:00:00

  • Effect of amino acid supplementation to a low-protein diet on brain neurotransmitters and memory-learning ability of rats.

    abstract::The supplementation of methionine and threonine to a 10% soy protein isolate diet caused sharp decreases in the concentrations of brain tryptophan, serotonin and 5HIAA (5-hydroxyindole acetic acid) (e.g., in the hypothalamus, hippocampus, amygdala, locus coeruleus and brain stem). The serum tryptophan ratio (i.e., the...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(91)90587-e

    authors: Yokogoshi H,Nomura M

    更新日期:1991-12-01 00:00:00

  • Genetic obestiy: estrogenic influences on the body weight and food intake of lean and obese adult Zucker (fa/fa) rats.

    abstract::The effects of chronic estrogen withdrawal and subsequent hormone replacement on the feeding and body weight of adult lean and genetically obese Zucker rats were investigated. Following confirmation of a delay in the vaginal canalization of the fatty rat, subgroups of each genotype received either ovariectomy or sham ...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(79)90130-6

    authors: Gale SK,Van Itallie TB

    更新日期:1979-07-01 00:00:00

  • Plasma lactate levels during baseline and blood pressure conditioning in the baboon.

    abstract::Lactic acid in arterial blood, systolic and diastolic blood pressures, and heart rates of baboons were examined for three naive subjects, and for five experimental subjects during baseline conditions and during training to elevate diastolic blood pressure through operant conditioning methodology. Lactic acid and cardi...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(82)90235-9

    authors: Harris AH,Turkkan JS

    更新日期:1982-10-01 00:00:00

  • Sucrose and naltrexone prevent increased pain sensitivity and impaired long-term memory induced by repetitive neonatal noxious stimulation: Role of BDNF and β-endorphin.

    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

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2017.06.015

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

    更新日期:2017-10-01 00:00:00

  • The influence of local effects on thermal sensation under non-uniform environmental conditions--gender differences in thermophysiology, thermal comfort and productivity during convective and radiant cooling.

    abstract::Applying high temperature cooling concepts, i.e. high temperature cooling (T(supply) is 16-20°C) HVAC systems, in the built environment allows the reduction in the use of (high quality) energy. However, application of high temperature cooling systems can result in whole body and local discomfort of the occupants. Non-...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2012.07.008

    authors: Schellen L,Loomans MG,de Wit MH,Olesen BW,van Marken Lichtenbelt WD

    更新日期:2012-09-10 00:00:00

  • Suppression of sexual behavior and localization of [3H] puromycin after intracranial injection in the rat.

    abstract::Bilateral intracranial injections of puromycin (10 micrograms/0.5 microliter vehicle) into the preoptic area (POA) of steroid-primed ovariectomized rats resulted in a significant decrease in the lordosis response when compared to saline treated controls. To determine the extent of puromycin diffusion after intracrania...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/0031-9384(84)90162-8

    authors: Renner KJ,Smits AW,Quadagno DM,Hough JC

    更新日期:1984-09-01 00:00:00

  • A functional neuroimaging review of obesity, appetitive hormones and ingestive behavior.

    abstract::Adequate energy intake is vital for the survival of humans and is regulated by complex homeostatic and hedonic mechanisms. Supported by functional MRI (fMRI) studies that consistently demonstrate differences in brain response as a function of weight status during exposure to appetizing food stimuli, it has been posite...

    journal_title:Physiology & behavior

    pub_type: 杂志文章,评审

    doi:10.1016/j.physbeh.2014.04.025

    authors: Burger KS,Berner LA

    更新日期:2014-09-01 00:00:00

  • Insulin and the CNS: effects on food intake, memory, and endocrine parameters and the role of intranasal insulin administration in humans.

    abstract::Insulin is mainly known for its peripheral effects on the metabolism of glucose, fats, and proteins. However, insulin also exerts important actions within the brain, and functions as a neuropeptide. The brain can thus be regarded as both an insulin-sensitive and a glucose-sensitive organ. Its neuroanatomical basis is ...

    journal_title:Physiology & behavior

    pub_type: 杂志文章,评审

    doi:10.1016/j.physbeh.2004.07.022

    authors: Stockhorst U,de Fries D,Steingrueber HJ,Scherbaum WA

    更新日期:2004-10-30 00:00:00

  • Relatively high-protein or 'low-carb' energy-restricted diets for body weight loss and body weight maintenance?

    abstract:BACKGROUND:'Low-carb' diets have been suggested to be effective in body weight (BW) management. However, these diets are relatively high in protein as well. OBJECTIVE:To unravel whether body-weight loss and weight-maintenance depends on the high-protein or the 'low-carb' component of the diet. DESIGN:Body-weight (BW)...

    journal_title:Physiology & behavior

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.physbeh.2012.08.004

    authors: Soenen S,Bonomi AG,Lemmens SG,Scholte J,Thijssen MA,van Berkum F,Westerterp-Plantenga MS

    更新日期:2012-10-10 00:00:00

  • Behavioral and physiological responses to central administration of corticotropin-releasing factor in the bluebanded goby (Lythrypnus dalli).

    abstract::Central manipulation of neuromodulators is critical to establishing causal links between brain function and behavioral output. The absence of a rigorous method of evaluating intracerebroventricular (i.c.v.) injection efficacy in small model organisms is one reason why peripheral administration of neuroactive substance...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2012.04.017

    authors: Solomon-Lane TK,Grober MS

    更新日期:2012-07-16 00:00:00

  • Impact of neonatal hypothyroidism on reproduction in the male hamster, Mesocricetus auratus.

    abstract::Thyroid hormones play an important role in brain development. In the present study, we examined the influence of transient postnatal hypothyroidism on reproductive neuroendocrine and behavioral outcomes in the male Syrian (golden) hamster. Hamster pups were rendered hypothyroid following exposure to the goitrogen, 6-n...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2006.12.017

    authors: Jansen HT,Kirby JD,Cooke PS,Arambepola N,Iwamoto GA

    更新日期:2007-04-23 00:00:00

  • Protective effect of low dose caffeine on psychological stress and cognitive function.

    abstract:INTRODUCTION:Caffeine is an adrenergic antagonist that enhances neuronal activity. Psychological stress depresses cognitive function. AIM:To investigate the effects of acute and chronic low dose caffeine on anxiety-like behavior and cognitive functions of acute or chronic psychological stressed rats. MATERIAL-METHOD:...

    journal_title:Physiology & behavior

    pub_type: 杂志文章

    doi:10.1016/j.physbeh.2016.10.010

    authors: Kasimay Cakir O,Ellek N,Salehin N,Hamamcı R,Keleş H,Kayalı DG,Akakın D,Yüksel M,Özbeyli D

    更新日期:2017-01-01 00:00:00