Abstract：
:Under-nutrition and obesity are multi-determined. The multiple determinants of either under-nutrition or obesity are linked, thus forming a system of influences. How a system of linked multiple influences functions is illustrated with specific reference to early nutritional deficiencies. The traditional explanation that child nutritional deficiencies are due to food scarcity or a lack of family economic resources has been increasingly questioned. In the UNICEF extended care model, deficiencies in children's nutritional intake are due to family economic and food resources and to specific caregiver resources. The role of three caregiver resources, maternal education, intelligence and depression are reviewed. Evidence also is presented on the need to take into account child characteristics, as an additional set of influences on nutritional deficiencies. Using a systems perspective this review documents how the relation to nutrition of family and caregiver resources and child characteristics can be mediated or moderated by alternative linked influences such as cultural characteristics, maternal input into family economic decisions and social support networks. Based on this review a revised extended care model is presented, explicitly integrating child characteristics and specific mediating and moderating links between multiple predictors of child nutritional deficiencies. This is followed by a brief discussion on how a systems perspective can also apply to the study of childhood obesity.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Wachs TDdoi
10.1016/j.physbeh.2007.11.018subject
Has Abstractpub_date
2008-04-22 00:00:00pages
48-60issue
1eissn
0031-9384issn
1873-507Xpii
S0031-9384(07)00459-3journal_volume
94pub_type
杂志文章,评审abstract：:Experimental research has recently revealed that paternal environmental conditions can influence the offspring phenotype through epigenetic mechanisms. However, it is unclear whether these effects impact adaptive responses in the offspring. Environmental enrichment (EE) is a well-established paradigm that promotes neu...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.112968
更新日期：2020-09-01 00:00:00
abstract：:The 24-hour sleep-wake cycle of untreated, normal rats and of capsaicin-treated rats was continuously recorded by telemetry. Recordings were made on two baseline days at 22 degrees C, two days at 29 degrees C, and two final days at 22 degrees C. In untreated animals the daily amount of waking was reduced by the elevat...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(83)90148-8
更新日期：1983-03-01 00:00:00
abstract：:In this study, we tested the hypothesis that chronic stress has cumulative effects over time on heart rate variability (HRV) and physiological responses in a rodent model of chronic mild stress. Rats were exposed to either short-term (2weeks) or long-term (4weeks) stress, followed by a 1-week recovery period. Controls...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2016.12.036
更新日期：2017-03-15 00:00:00
abstract：:Neonatal infection has enduring effects on the brain, both at the cellular and behavioral levels. We determined the effects of peripheral infection with Escherichia coli at postnatal day (P) 4 in rats on a water maze task in adulthood, and assessed neuronal activation in the dentate gyrus (DG) following the memory tes...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2014.02.033
更新日期：2014-04-22 00:00:00
abstract：:Hypohydration is generally considered to have a negative effect on cognitive function, despite several studies reporting comparable findings between hydration states. Recommendations to avoid moderate dehydration (≥ 2% loss in body mass) are commonly made to athletes, on the provision that this deficit may impair opti...
journal_title：Physiology & behavior
pub_type： 杂志文章,meta分析
doi：10.1016/j.physbeh.2019.03.008
更新日期：2019-05-15 00:00:00
abstract：:Current models hold that peripheral and CNS GLP-1 signaling operate as distinct systems whereby CNS GLP-1 regulates food intake and circulating GLP-1 regulates glucose homeostasis. There is accumulating evidence that the arcuate nucleus, an area of the CNS that regulates energy homeostasis, responds to hormones and nu...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2008.04.018
更新日期：2008-08-06 00:00:00
abstract：:The neurotoxin capsaicin has been shown to selectively interfere with unmyelinated sensory fibers, as well as leading to depletions of substance P and other peptides. Meal pattern analysis was performed both before and after treatment with capsaicin in twelve adult male Sprague-Dawley rats. Capsaicin treatment only br...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90056-4
更新日期：1987-01-01 00:00:00
abstract：:The effects of substantia nigra (SN) (pars compacta) stimulation on the rage reaction elicited by ventromedial hypothalamic nucleus (VMH) were investigated in the cat. The studied parameters of the rage reaction were: the current and the frequency threshold for the appearance of the hissing and the hissing latency. A ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90395-1
更新日期：1986-01-01 00:00:00
abstract：:To extend our previous study on the behavioral effects of testosterone propionate (TP) and dihydrotestosterone propionate (DHTP) to a dose-range producing supra-physiological plasma androgen levels, 4 castrated cynomolgus monkeys were tested with the same 4 females during successive 4-week treatment periods while rece...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90040-0
更新日期：1987-01-01 00:00:00
abstract：:Cage stocking density can be manipulated by changing in cage size and group size in the cage. The effects of these two factors were investigated in three developmental stages in male rats: juvenile, post-pubertal, and adult. An open-field test was conducted to measure exploratory behavior which was influenced by level...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2005.01.008
更新日期：2005-03-16 00:00:00
abstract：:Rats were chronically maintained on an ethanol liquid diet for 16 days. Three weeks after cessation of ethanol intake, animals were tested for the acquisition of shuttle box avoidance and the retention of passive avoidance behaviour. Alcohol consuming rats showed a significant impairment of acquisition in the shuttle ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90099-x
更新日期：1985-02-01 00:00:00
abstract：:Sleep, waking, and EEG power spectra were investigated in rats with spinal 5,6-dihydroxytryptamine (5,6-DHT) lesions, following 20 mg/kg zimeldine or vehicle IP injections. 5,6-DHT selectively lesioned the descending serotonergic pathways. Lesion alone did not change sleep and waking stages compared to baseline, excep...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)00370-k
更新日期：1995-05-01 00:00:00
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
更新日期：2006-03-30 00:00:00
abstract：:Male and female brains have different structures, which can make genders produce various eye- movement patterns. This study presents the results of an eye tracking experiment in which we analyzed the eye movements of 25 male and 20 female participants during passive indoor picture viewing. We examined eye-movement par...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.03.023
更新日期：2019-07-01 00:00:00
abstract：:In the present study, we tested the spatial learning behavior of four different mouse strains (129/Sv, BALB/c, C57BL and Swiss) in a newly developed circular maze. The maze was based on the circular Barnes maze, which was initially developed for rats. Since mice do not readily enter holes in floor, additional reinforc...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(03)00171-9
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:Electroacupuncture (EA) as well as moxibustion stimulation has been reported to produce an excitatory effect on the gastrointestinal motility of the rat. Serotonergic neurons of the mioenteric and submucous plexus are major participants in the gastrointestinal physiology. Here, we compared the outcomes of the...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2004.07.003
更新日期：2004-10-15 00:00:00
abstract：:The effect of kissing on allergen-induced skin wheal responses and plasma neurotrophin levels were studied in 30 normal subjects, 30 patients with allergic rhinitis (AR), and 30 patients with atopic dermatitis (AD). All of the patients with AR or AD are allergic to house dust mite (HDM) and Japanese cedar pollen (JCP)...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2003.09.004
更新日期：2003-11-01 00:00:00
abstract：:The influence of hypothyroidism on the odor detection ability of male Long-Evans rats was determined using high-precision olfactometry and a go/no-go operant task. Nonparametric signal detection measures of sensitivity and responsitivity, as well as measures of S+ response latency, the number of aborted trials, and se...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)00145-x
更新日期：1996-01-01 00:00:00
abstract：:Ethanolic extract of leaves of Morus alba L. (M. alba), known as white mulberry, was orally administered (100 mg/kg b.wt) for 8 weeks to female Wistar rats that were fed a high-cholesterol diet (HCD), to investigate the potential of M. alba leaves in attenuation of obesity, dyslipidemia, insulin resistance, and defici...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.12.010
更新日期：2019-03-15 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：:Ten adult male Sprague-Dawley rats were infused with hemicholinium (HC-3) using mini-osmotic pumps over a 14 day period through bilateral, chronically implanted cannulae in the nucleus basalis magnocellularis (nbm). Ten matched controls were infused in the same fashion with saline. HC-3 rats receiving implants demonst...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90239-3
更新日期：1987-01-01 00:00:00
abstract：:A protocol suited to the investigations of odor-taste interactions in a functional magnetic resonance imaging (fMRI) scanner is described and results that confirm the validity of that protocol are presented. Stimuli were dissolved in water and presented to the mouth of the participant through plastic syringes and plas...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
doi：10.1016/j.physbeh.2003.12.018
更新日期：2004-05-01 00:00:00
abstract：:Intermale aggression is a natural form of psychosocial stress that can alter a variety of physiological functions, including immune function. In Experiment 1, daily fighting between pairs of previously isolated male mice differentially altered immunological measures of T-cell responsiveness in dominant and submissive ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90378-h
更新日期：1990-06-01 00:00:00
abstract：:The aim of the present study was to investigate the modulatory action of different concentrations of circulating corticosterone occupying either predominantly mineralocorticoid receptors (MR) or both MR and glucocorticoid receptors (GR) in control of cardiovascular responses to a novelty stressor. Six groups of rats w...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(01)00642-4
更新日期：2002-02-01 00:00:00
abstract：:Rats selectively display conditioned gaping reactions when re-exposed to flavours previously paired with nausea-inducing treatments and drugs that reduce nausea also reduce these reactions, suggesting that they represent a model of nausea-induced behavior in rats. However, these reactions rely upon learning, they are ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.10.017
更新日期：2012-02-01 00:00:00
abstract：:Adult ovariectomized female rats received a testosterone propionate (TP) silastic implant (day 0) and were subsequently tested for mounting behavior. The number of females displaying mounting behavior increased from day 2 (0%) to day 14 (94%) following testosterone implantation. Olfactory bulbectomy (OB) performed on ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90428-q
更新日期：1991-11-01 00:00:00
abstract：:Certain popular models of the regulation of food intake predict a positive correlation between the size of a meal and the preceding and/or following intermeal interval. However, the reported strength of these prandial correlations has varied widely in the literature. To determine what factors may influence the strengt...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(99)00086-4
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND:This cohort study evaluates whether the association between low-grade inflammation and incident depressive symptoms is independent of abdominal obesity and metabolic disturbances. METHODS:A cohort of 1167 non-depressed men aged 35 to 80 years were followed up over 5 years to assess incident depressive sympt...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2014.11.058
更新日期：2015-02-01 00:00:00
abstract：:Environmental temperature can strongly affect sleep. The habitual sleep phase is usually located between evening decline and morning rise of the circadian rhythm of core body temperature (CBT). However, the thermophysiological mechanisms promoting or disturbing sleep are not yet fully understood. The purpose of this s...
journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.physbeh.2017.12.014
更新日期：2018-03-01 00:00:00
abstract：:Balb/c mice were infected with influenza virus PR8 (H1N1) by the intranasal route. At various subsequent times, brain samples were examined for their content of catecholamine and indoleamine metabolites, and plasma corticosterone was measured. Virus infection was associated with a progressive loss of body and thymus w...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90078-4
更新日期：1989-03-01 00:00:00
