Search results
Results from the WOW.Com Content Network
Gills are a common juvenile characteristic in amphibians which are kept after maturation; examples are the tiger salamander and rough-skinned newt, both of which retain gills into adulthood. [33] Bonobos share many physical characteristics with humans, including neotenous skulls. [39]
Human adulthood encompasses psychological adult development. Definitions of adulthood are often inconsistent and contradictory; an adolescent may be biologically an adult and display adult behavior but still be treated as a child if they are under the legal age of majority.
Because of this, typical hallmarks of adulthood like marriage, child-bearing, and home ownership were delayed. These are characteristics generally associated with "full-on" adulthood. [45] As those characteristics had yet to be reached, adults within this stage did not seem to fit the standards.
The key stages that he discerned in early adulthood and midlife were as follows: Early Adult Transition (Ages 16–24) Forming a Life Structure (Ages 24–28) Settling down (Ages 29–34) Becoming One's Own Man (Ages 35–40) Midlife Transition (The early forties) Restabilization, into Late Adulthood (Age 45 and on) [37]
The incidence and quality of physical activity education in early childhood education have a strong positive effect on the cognitive, social and physical development of young children. [12] Early childhood is a stage of rapid growth, development and learning and each child makes progress at different speeds and rates. [ 13 ]
Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction.It is initiated by hormonal signals from the brain to the gonads: the ovaries in a female, the testicles in a male.
Early in this period, the child always searches in the same location for a hidden object (if the child has watched the hiding of an object). Later, the child will search in several locations. Passes toy to other hand when offered a second object (referred to as "crossing the midline" – an important neurological development).
The development of the human mind is complex and a debated subject, and may take place in a continuous or discontinuous fashion. [4] Continuous development, like the height of a child, is measurable and quantitative, while discontinuous development is qualitative, like hair or skin color, where those traits fall only under a few specific phenotypes. [5]