Sentences with phrase «previous studies suggest»

Moreover, the results of previous studies suggest that these childhood externalizing problems in themselves may also trigger early onset substance use (Fite et al. 2008).

Previous studies suggest that the BDNF Val66Met Val / Met allele (Kretschmer et al., 2013), the short and less - active (S) allele of 5 - HTTLPR (Retz et al., 2004; Gerra et al., 2005), and the short and less - active MAOA - uVNTR (S) allele (Byrd and Manuck, 2013) are related to delinquency, either directly or in interaction with adversity.

Although smoking, alcohol and illicit drug use might as behaviors have very different individual effects, they can be combined into a single category insofar as previous studies suggest that the use of these three substances is correlated or comorbid (e.g., Farrell et al. 1992; Lynskaey et al. 1998) and also, because they comprise a general type of deviant behavior often associated with externalizing behavior problems (e.g., Timmermans et al. 2008).

Previous studies suggest that psychiatric illness is common and predicts poor outcome, but have methodological weaknesses.

«Previous studies suggest that in the presence of companion animals, children with autism spectrum disorders function better socially,» said James Griffin, Ph.D., of the Child Development and Behavior Branch at NIH's Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).

Previous studies suggest that sensitivity to caffeine may be lost over time, which means that body weight regulation can not be sustained for a longer period of time while receiving the same dosage.

Previous studies suggest artificial sweeteners are associated with weight gain in younger adults and children, too.

For instance, previous studies suggest that quercetin (found in capers, onions, cranberries, and apples), catechins (in green tea), and resveratrol (in red grapes, blueberries, red wine, and dark chocolate) may inhibit AGEs.

«Further studies are required for us to be able to understand the mechanisms involved in the connection between poor breakfast and metabolic syndrome, but our results and those of several previous studies suggest that a poor breakfast can have a negative effect on blood sugar regulation,» says Maria Wennberg, the study's main author.

A very small number of previous studies suggest that the technique can be used to distinguish between truth and falsehood under controlled and highly contrived experimental conditions.

Previous studies suggest that genetic and environmental factors play a role in the etiology of ASD.1 - 3

Previous studies suggest that chimpanzees are highly conservative with respect to foraging techniques.

Previous studies suggest that natural geologic methane emissions of the past are at least as high as natural emissions today, so studying the ancient ice cores allows researchers to accurately determine the upper limit of geologic emissions, separate from their anthropogenic counterparts.

Furthermore, previous studies suggest the radiation emitted during the growth of the black hole controlled, or even stopped, the creation of stars as the released energy heated up the gas.

Previous studies suggest that microgravity activates osteoclasts, cells that control the breakdown of bone tissue, and the Medaka fish investigation examined the relationship between this increased osteoclast activity and reduced bone mineral density.

Previous studies suggest incorporating multiple types of plants in pastures is an effective way to increase the amount of forage.

Previous studies suggest the climate in the region during this time was relatively warm and wet, so the moisture needed to seep through the overlying rocks to create the stalagmites would have been abundant, Verheyden says.

Previous studies suggest that the symptoms of GWI are due to dysfunction of the mitochondria, the site in cells where molecules that power the body's processes are produced.

While it's not clear why vaginal birth is safer for infants, previous studies suggest that hormones released during labor may help prepare babies to breathe outside the womb.

«Previous studies suggest that reducing heart fat is feasible through weight loss or weight management, but these studies only looked at small numbers of people and there have been no clinical trials linking cardiovascular outcomes with heart fat changes due to weight management interventions.

Previous studies suggest this difference has nothing to do with the difference in energy content of whole eggs and egg whites — whole eggs containing 18 grams of protein also contain about 17 grams of fat, whereas egg whites have no fat.

Previous studies suggest that the Late Cretaceous skies were only occupied by much larger pterosaur species and birds, but this new finding, which is reported in the Royal Society journal Open Science, provides crucial information about the diversity and success of Late Cretaceous pterosaurs.

Previous studies suggest that this network only fully develops during childhood, but David Edwards and colleagues at Imperial College London have now shown it is fully formed at birth.

In addition to protecting against these diseases, previous studies suggest that these routine vaccines may provide other benefits that help to reduce child mortality.

Previous studies suggest that vitamin D can block the action of enzyme 11 - βHSD1, which is needed to make the «stress hormone» cortisol.

Previous studies suggest the drink may protect against cancer of the prostate or lung.

Previous studies suggest that men with longer ring fingers are better when it comes to sports and have especially developed male - pattern visuospatial skills.

Previous studies suggest couples favour turning right when sharing a romantic embrace with their partner.

Previous studies suggest that certain groups prefer alternative treatments to traditional pharmacotherapy for health conditions, she said.

Previous studies suggest such eddies could carry warm water away from southern sea ice.

«We chose the basal ganglia because they are primary targets of inflammation in the brain,» says lead author Andrew Miller, MD. «Results from a number of previous studies suggest that increased inflammation may be a contributing factor to fatigue in CFS patients, and may even be the cause in some patients.»

Bird says that previous studies suggest that the mouse model studied here could be applicable to humans.

As for photos, previous studies suggest a genuine smile and a slight head tilt will boost your appeal.

There has been concern raised about a resurgence of vitamin D deficiency and rickets among infants and children, with reports emerging in the United States from Alaska, 1,2 Iowa, 3 Nevada, 4 California, 5 North Carolina, 6 Texas, 7 and mother - infant pairs in Boston, 8 among others.9 The prevalence of vitamin D deficiency in young children also appears to be high in other countries, including England, 10 Greece, 11 and Canada.12, 13 One study from China found a 65.3 % prevalence of vitamin D deficiency among 12 - to 24 - month - olds, but few cases (3.7 %) of radiographic or clinical rickets were noted.14 Previous studies suggest risk factors to be dark skin pigmentation1,3 - 12 and breastfeeding without supplementation.1 - 7, 9,12,13 To date, reports have focused primarily on young infants compared with toddlers.

But previous studies suggest that COI is poorly understood, and that COI policies are sometimes poorly written.

Our previous study suggests that infants fed at the breast develop a better self - regulation of milk intake, which may be carried over even after feeding is transitioned from breast to bottle.32 Similarly, mothers who previously breastfed might better recognize infants» cues of hunger and satiety, which may last even after they stop breastfeeding.28

Previous studies suggested that most of it will end up back in the atmosphere.

«One theory that resonated with a lot of the things we found points to the importance of busy streets in promoting outdoor activity, interaction and cohesion in communities, which could potentially deter street violence,» said Branas, who has led several previous studies suggesting that urban parks and greening vacant lots encourage people to become invested in maintaining their neighborhoods and may reduce violent crime.

The findings are consistent with previous studies suggesting that monoclonal antibodies in combination with chemotherapy work better in patients with EGFR expressing cells.»

Even so, previous studies suggested that bats might detect polarisation patterns when they emerge from their caves at dusk.

And although some previous studies suggested that the first mollusks didn't have shells, the new findings hint that the oldest species in the group actually did sport a hardened structure made out of calcium carbonate.

A previous study suggested that the about - face was triggered by gradual changes in the flow of hot, viscous rock deep beneath the South American continent.

That was consistent with previous studies suggesting that more - experienced wearers may become «less vigilant» with hygiene habits over time.

Previous studies suggested that the hormone irisin — named for the Greek messenger goddess Iris — travels from muscle to fat tissue after exercise to tell fat cells to start burning energy instead of storing it.

«Previous studies suggested males were two to four times more likely to develop liver cancer than females,» Sun said.

Previous studies suggested pterosaurs hatched ready to fly.

Previous studies suggested that stimulation of thalamic neurons may awaken patients who have suffered a traumatic brain injury from minimally conscious states.

Previous studies suggested that mother and infant microbiomes become more similar over the first year of life.

Previous studies suggested that donor characteristics including sex, ethnicity, blood type and previous pregnancies could all affect patient survival, making it difficult for transplant clinicians to rank donors where a patient has multiple HLA - matched donors.

A previous study suggested the existence of an amino acid - sensitive Dilp regulator (s) in larvae [10].