Prepsychosocial Development

he social and personality development of the infant depends on trust versus distrust. Keeping in mind of the first two years of the infant's life that infant undergoes the first stage; if said infant is well nurtured, cared for and sincerely loved - trust is developed. furthermore, they develop attachments to their caregivers; the sense of security and joy to their caregivers or those who provide love and play. Adult / child reactions and responds positively to the infant – parents, nannies, relatives, parent’s friends and so on.

If otherwise the infant develops insecurity learning to miss trust everyone. Irregular parenting also sows mistrust.
The preschooler seeks to gain power and control-to assert themselves. Security seeking just isn't

Part 2

Physical intellectual/ cognitive development of middle childhood initiative development of the adolescence.
Middle childhood semicolon ages 7 through 9. During these ages, the growth occurs slowly compared to the infant to preschooler stage. The growth that does occurs slowly in the middle childhood; the children grow both physically and cognitively. The physical changes are various by variations and variable;
Gender
Ethnic origin
Genetics
Hormones

After puberty, the secondary sexual characteristics - breast and curves (females), deeper voice and broaden shoulders (males).
During early childhood, in the brain: Growth spurt occurs. The mentioned organ nearly grows to an adult size.The frontal lobes expand, located in the front of the brain just under the skull [that are responsible for planning, reasoning social judgment decision-making and so on.] expand and lengthen. Also, the prefrontal cortex is responsible for personality.

The growing size of the frontal lobes adding in with real life situations and early on childhood experiences. And performing in cognitive tasks arts building and assembling toys, Etc.

Christopher crystallized intelligence is the ability to use learned information collected throughout a lifetime and fluid intelligence is the ability to think abstractly and deal with novel situations. Thus, intelligence continues at the same level from young childhood to adolescence uneven through