Sentences with phrase «distinct age pattern»
Three additional sets of analyses strengthen the interpretation that the distinct age pattern reflects depreciated skills rather than other forces inducing retirement.
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Age - related variations in DNA methylation were analyzed by deep sequencing technology, which revealed distinct patterns, with gains in methylation in older individuals occurring at genomic sites that were unmethylated in young individuals, and vice versa.
The study also found distinct blood pressure patterns from ages 18 to 55 that reveal people at high risk for calcification of coronary arteries — a marker for heart disease — by middle age.
For example functional magnetic resonance imaging (fMRI), children with a history of preschool - onset depression demonstrated distinct patterns of brain activation, which were similar to those of adults with depression.34 Other research documents that DSM - IV criteria for depression do not adequately capture the disorder's course in preschool - aged children.35 Similar to the heightened awareness regarding preschool depression, evidence suggests that young children can also suffer from post-traumatic stress disorder when age - adjusted diagnostic criteria are employed.36
For example, longitudinal prospective studies of children of mothers with schizophrenia have consistently identified a subgroup who present a stable pattern of aggressive and / or antisocial behavior from a young age, 36,37 and studies of children with depression identify a subgroup with conduct disorder.38 Among persons who develop a major mental disorder, substance abuse in childhood or adolescence is more strongly associated with violent crime in adulthood than substance abuse in adulthood, 39 and individuals who will develop a major mental disorder may be more sensitive to the effects of alcohol than others.40 These findings suggest that symptoms (eg, substance abuse) that we and others are labeling as distinct disorders, may in fact be a part of or at least related to the primary disorder.