Age-related changes in behavior in C57BL/6J mice from young adulthood to middle age
نویسندگان
چکیده
منابع مشابه
Age-related changes in accommodative dynamics from preschool to adulthood.
PURPOSE To study variations in dynamic measures of accommodation and disaccommodation with age in subjects ranging from preschool to adulthood. METHODS Accommodative responses to a step stimulus cartoon movie alternating from distance to near were recorded with a dynamic infrared photorefractor. Subjects viewed at least three stimulus cycles of far and near for four near stimulus demands (2, ...
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Glossary Circadian challenge: Situations in which the circadian timing system needs to adapt to changes in environmental time cues (e.g., jet lag and shift work). Circadian entrainment: Circadian rhythms are endogenous, but they are sensitive to the environment. Entrainment mechanisms exist to synchronize the endogenous circadian period of about 24 h to the environmental day–night cycle of exac...
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Background Despite the accumulation of studies examining the link between alcohol use and violence, no studies to our knowledge have systematically set out to detect age-related differences in these relationships. This limitation inhibits important insights into the stability of the relationship between alcohol use and violence among youth across varying ages. Method Study findings are based ...
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The relative proportions of genetic and environmental variance in behavioral measures have been studied extensively. A growing body of literature has examined changes in heritability measures over time, but we are unaware of any prior efforts to assess developmental heritability changes for multiple behavioral phenotypes using multiple data sources. We have chosen to explore the proportional ge...
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The striatum codes motivated behavior. Delineating age-related differences within striatal circuitry can provide insights into neural mechanisms underlying ontogenic behavioral changes and vulnerabilities to mental disorders. To this end, a dual ventral/dorsal model of striatal function was examined using resting state intrinsic functional connectivity (iFC) imaging in 106 healthy individuals, ...
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ژورنال
عنوان ژورنال: Molecular Brain
سال: 2016
ISSN: 1756-6606
DOI: 10.1186/s13041-016-0191-9