Search results
Results from the WOW.Com Content Network
Environmental toxicants and fetal development is the impact of different toxic substances from the environment on the development of the fetus. This article deals with potential adverse effects of environmental toxicants on the prenatal development of both the embryo or fetus, as well as pregnancy complications. The human embryo or fetus is ...
The interactions of these risk factors are intricate, as numerous and diverse medical insults from conception to adulthood can be involved. [4] Many theories have been proposed including the combination of genetic and environmental factors may lead to deficits in the neural circuits that affect sensory input and cognitive functions. [5]
Neurodevelopmental disorders are a group of mental conditions affecting the development of the nervous system, which includes the brain and spinal cord.According to the American Psychiatric Association Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, published in 2013, these conditions generally appear in early childhood, usually before children start school, and can ...
During this pivotal point in development, consequent developmental processes like the differentiation and specialization of neurons are highly sensitive to exogenous and endogenous factors. [15] For example, in utero exposure to nicotine has been linked to adverse effects, such as severe physical and cognitive deficits, due to the impediment of ...
Brain areas that undergo significant post-natal development, such as those involved in memory and emotion are more vulnerable to effects of early life stress. [58] [64] For example, the hippocampus continues to develop after birth and is a structure that is affected by childhood maltreatment. [64]
Erikson's stages of psychosocial development, as articulated in the second half of the 20th century by Erik Erikson in collaboration with Joan Erikson, [1] is a comprehensive psychoanalytic theory that identifies a series of eight stages that a healthy developing individual should pass through from infancy to late adulthood.
There is accumulating research concerning the negative effects of nicotine on prenatal brain development. [notes 5] [110] Vaping during pregnancy can be harmful to the fetus. [111] There is no supporting evidence demonstrating that vaping is safe for use in pregnant women. [104] Nicotine accumulates in the fetus because it goes through the ...
Parents play a large role in a child's activities, socialization, and development; having multiple parents can add stability to a child's life and therefore encourage healthy development. [5] Another influential factor in children's development is the quality of their care.