Abstract：
:Food insecurity is a key indicator of well-being. This article provides an overview of food security measurement and population trends with a focus on adults with disabilities and their risk for food insecurity. Food-insecure households had difficulty providing enough food for all their members due to a lack of resources. Disabilities have been shown to be a strong risk factor for food insecurity. This finding has held true across multiple datasets and while examining different types of disability. Work-limiting disabilities and disabling mental health conditions appear to be particularly detrimental to food insecurity. However, less is known about the mechanisms through which disabilities affect food insecurity. More research in this area can help point toward policy solutions to improve the food security of those with disabilities.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Coleman-Jensen Adoi
10.1016/j.physbeh.2020.112865subject
Has Abstractpub_date
2020-06-01 00:00:00pages
112865eissn
0031-9384issn
1873-507Xpii
S0031-9384(20)30182-7journal_volume
220pub_type
杂志文章abstract：:This exploratory investigation examined the association between maximal aerobic power (VO2max) and blood pressure (BP) and heart rate (HR) reactivity to mental challenge. Adolescent male judo athletes (n = 20) performed a 2-min mental arithmetic. Heart rate was recorded before, during, and after the arithmetic, and BP...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)90187-2
更新日期：1994-08-01 00:00:00
abstract：:The present study investigated the effects of caffeine on memory for supraspan word lists. Twelve groups of male and female college students classified as high or low impulsive were administered (PO) 0 mg/kg, 2 mg/kg or 4 mg/kg of caffeine. Subjects listened to four word lists presented at a fast rate and four at a sl...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90170-2
更新日期：1985-07-01 00:00:00
abstract：:The aims of this study were 1) to describe the effects of a 54 km and 111 km ultra-endurance mountain race on the biomarkers of muscle damage and inflammation, 2) to compare the effects between the two races regarding the biomarkers of muscle damage and inflammation. Sixteen ultra-endurance amateur runners volunteered...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.10.002
更新日期：2019-06-01 00:00:00
abstract：:Early overnutrition disrupts leptin sensitivity and the development of hypothalamic pathways involved in the regulation of metabolism and feeding behavior. While previous studies have largely focused on the development of neuronal projections, few studies have examined the impact of early nutrition on hypothalamic syn...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.04.002
更新日期：2019-07-01 00:00:00
abstract：:The chronically elevated heat production of lactating Norway rats makes them vulnerable to acute hyperthermia during pup contact and thereby limits the duration of such interactions. High lactational levels of progesterone and corticosterone may act in concert to increase maternal heat load. Specifically, progesterone...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90094-6
更新日期：1986-01-01 00:00:00
abstract：:Recent research has analyzed how individual characteristics, like the exposure to different hormones and symmetry, affect decision-making and strategic behaviour. The present article investigates the effect of symmetry, of exposure to testosterone (T) in utero and during puberty and of current T on cooperation in a Pr...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2009.11.013
更新日期：2010-03-03 00:00:00
abstract：:Intracranial self-stimulation (ICSS) evoked from the ventral tegmental area-substantia nigra (VTA-SN) and lateral hypothalamus-medial forebrain bundle (LH-MFB) was assessed following microinjections of mu (Tyr-D-Ala2-N-Me-Phe4-Gly5ol: DAGO), delta-(D-Ala2, D-Met5)-enkephalin: DADME) or kappa (Dynorphin-B or Rimorphin)...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)90036-1
更新日期：1994-04-01 00:00:00
abstract：:Effects of single waves of unilateral cortical spreading depression (CSD) on skin-heating behavior were studied in the rat with the unilateral lesion in the preoptic and anterior hypothalamus (PO/AH). A single CSD contralateral to the PO/AH lesion significantly increased the number of heating for 4 min after CSD had e...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：
更新日期：1983-11-01 00:00:00
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
更新日期：2004-10-30 00:00:00
abstract：:In schizophrenia, critical deficits in cognitive functions appear to reflect altered neural processing in the prefrontal cortex (PFC). Given the essential role of inhibitory neurotransmission in mediating these cognitive functions, we sought to determine whether abnormalities in the inhibitory circuitry of the PFC may...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/s0031-9384(02)00936-8
更新日期：2002-12-01 00:00:00
abstract：:Bariatric surgery is an effective treatment for obesity that involves both peripheral and central mechanisms. To elucidate central pathways by which oral and visceral signals are influenced by high-fat diet (HFD) and Roux-en-Y gastric bypass (RYGB) surgery, we recorded from neurons in the caudal visceral nucleus of th...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.07.025
更新日期：2015-12-01 00:00:00
abstract：:The present experiments were based on the rat resident-intruder paradigm and aimed at better understanding the long-term conditioning properties of this social stress model. Intruders were exposed to aggressive conspecifics residents. During 3 daily encounters, intruders were either defeated or threatened by residents...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2007.05.063
更新日期：2007-11-23 00:00:00
abstract：:(-)-Hydroxycitric acid (HCA) reportedly promotes weight loss, in part, through suppression of hunger. However, this mechanism has never been evaluated in humans in a controlled study. Eighty-nine mildly overweight females were prescribed 5020-kJ diets for 12 weeks as part of a double-blind, placebo-controlled parallel...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0031-9384(00)00321-8
更新日期：2000-10-01 00:00:00
abstract：:Suppression of sham feeding by exogenous CCK-8 or intraintestinal oleate infusion is attenuated by peripheral administration of the CCK-A receptor antagonist, devazepide, but not by the CCK-B antagonist, L365260. Likewise, systemically administered devazepide increases food intake by real feeding rats. These results s...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00519-2
更新日期：1998-02-15 00:00:00
abstract：:Food intake of four adult male baboons (Papio anubis), ranging in weight from 18 to 33 kg, was monitored during daily experimental sessions lasting 22 hours. Food was available under a two-component operant schedule designed to mimic food availability in the natural ecology. The first component was a "procurement" com...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90124-2
更新日期：1988-01-01 00:00:00
abstract：:Thyroid hormones (TH) are essential for normal development and function of mammalian central nervous system (CNS); TH dysregulation has been implicated in several cognitive and behavioral deficits related to dysfunctions of neurotransmitter systems. In the present study, we investigated the effects of adult onset hypo...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2016.06.016
更新日期：2016-10-01 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
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.112795
更新日期：2020-03-01 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
pub_type： 杂志文章
doi：10.1016/s0031-9384(96)00254-5
更新日期：1996-12-01 00:00:00
abstract：:Influences of depression symptoms on the sweet taste threshold were investigated in healthy college students (30 males and 40 females). Depression symptoms were scored by SDS (Self-Rating Depression Scale), and anxiety levels by STAI (State- and Trait-Anxiety Inventory). Recognition thresholds for sucrose were determi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.01.003
更新日期：2015-03-15 00:00:00
abstract：:The circadian rhythm of hamster locomotor activity "splits" into two distinct circadian components during conditions of constant illumination. To determine if the circadian rhythm of body temperature also splits under these conditions, body temperature and locomotor activity were monitored concurrently in animals hous...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(84)90191-4
更新日期：1984-05-01 00:00:00
abstract：:Body temperature (Tb) was monitored telemetrically in adult deer mice kept in an environmental chamber at low ambient temperature (Ta = 15 degrees C). Mice were challenged with various doses of 2-deoxy-D-glucose (2DG, a glycolysis inhibitor) or mercaptoacetate (MA, a fatty acid oxidation inhibitor) or a combination of...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(96)00495-7
更新日期：1997-04-01 00:00:00
abstract：:Sharpsnout seabream ability for macronutrient self-selection was studied using gelatine capsules containing pure macronutrients. In particular, the existence of non-oropharyngeal chemosensory pathways involved on protein (P), fat (F) and carbohydrate (CH) selection, as well as sharpsnout seabream response to dietary p...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2006.05.027
更新日期：2006-07-30 00:00:00
abstract：:The purpose of the present study was to examine the impact of nutritional supplementation with essential omega 3 and 6 fatty acids on CA1 neuronal death and recovery of functional impairments following global ischemia. Groups of Wistar male rats were randomly assigned to four experimental conditions determined by the ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2008.07.020
更新日期：2008-10-20 00:00:00
abstract：:The influence of endogenous opioid peptides (EOPs) on plasma luteinizing hormone (LH) levels in subordinate female highveld mole-rats (Cryptomys hottentotus pretoriae) was investigated to elucidate the physiological mechanisms responsible for inhibiting their gonadotropin-releasing hormone (GnRH) and/or LH release. Th...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2006.02.005
更新日期：2006-05-30 00:00:00
abstract：:This study was designed to analyze if the electroencephalographic (EEG) activity of the medial prefrontal cortex (mPFC) and the ventral tegmental area (VTA) was modified throughout various reproductive stages of female rats exposed to pup-associated or non-associated odors. Simultaneous EEG recordings were obtained fr...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2004.09.013
更新日期：2005-01-17 00:00:00
abstract：:Glucose and insulin levels of the cerebrospinal fluid (CSF) were changed by an infusion of either glucose, insulin or a mixture of glucose and insulin in the third ventricle of freely moving undisturbed rats. Before, during and after infusions venous blood samples were withdrawn to determine insulin- and glucose conce...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90316-6
更新日期：1985-09-01 00:00:00
abstract：:Rats selectively bred for relatively high (HiS) and relatively low (LoS) saccharin intake were offered sweet (sucrose), bitter (quinine, sucrose octaacetate), salty (sodium chloride), starchy (Polycose((R))), and sour (citric acid) solutions at several concentrations; sucrose/quinine, and sucrose/citric acid mixtures ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(99)00246-2
更新日期：2000-05-01 00:00:00
abstract：:Groups of intact male and female Wistar rats were exposed to a standard passive avoidance procedure. The intensity of the light bulb illuminating the platform during adaptation, pre- and post-shock trials was manipulated (5, 25 or 75 W). Entrance latencies during pre-shock trials were longer for males than for females...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90084-3
更新日期：1986-01-01 00:00:00
abstract：:Ingestion of placenta and amniotic fluid has been shown to enhance opioid-mediated analgesia produced by morphine injection, footshock, vaginal/cervical stimulation, and during late pregnancy in rats. The present study was designed to determine how soon after ingestion the enhancement begins and how long it lasts. Tai...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90058-9
更新日期：1989-11-01 00:00:00
abstract：:Grooming and penile reflexes were studied in male rats that were restrained in supine position with the penile sheath retracted or were free to copulate with sexually receptive females. In Experiment 1 there was a reliable concordance in supine males between the tendency to groom and the tendency to display penile ref...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90219-3
更新日期：1988-01-01 00:00:00
