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Maturation is a guiding notion in educational theory that argues children will develop their cognitive skills innately, with little influence from their environment. [1] Environmentalism, closely related to behaviorism , is the opposite view, that children acquire cognitive skills and behaviors from their surroundings and environment.
Stress during early childhood may also affect the child's development and have negative consequences on neural systems underlying fluid intelligence. A 2006 study found that IQ scores were related to the number of traumas and symptoms of post traumatic stress disorder (PTSD) in children and adults. [37]
The child may have a twin or a sibling close to their own age and may not be receiving the parent's full attention. Another possibility is that the child is in a daycare with too few adults to administer individual attention. General development can be impacted if the child does not receive an adequately nutritional diet. [145]
At birth, the development of respiratory control neural circuits is incomplete, requiring complex interactions from both the environment and intrinsic factors. Experimentally exposing two-week-old kittens and rats to hyperoxic conditions completely eliminates the carotid chemoreceptor response to hypoxia , resulting in respiratory impairment.
Development before birth, or prenatal development (from Latin natalis 'relating to birth') is the process in which a zygote, and later an embryo, and then a fetus develops during gestation. Prenatal development starts with fertilization and the formation of the zygote , the first stage in embryonic development which continues in fetal ...
Environmental enrichment affects the complexity and length of the dendrite arbors (upon which synapses form). Higher-order dendrite branch complexity is increased in enriched environments, [13] [15] as can the length, in young animals, of distal branches. [16] Environmental enrichment rescues harmful effects of stress on dendritic complexity. [17]
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 ...
Atypical development and typical development are mutually informative. Therefore, developmental psychopathology is not the study of pathological development, but the study of the basic mechanisms that cause developmental pathways to diverge toward pathological or typical outcomes; Development leads to either adaptive or maladaptive outcomes.