Cognitive Development
Stage of sensory-motor stages: Sensory-motor stage can be divided into six separate stages, which are characterized by the development of the child new skills. Reflexes (0-1 month): During this period, the child perceives the world through inborn reflexes such as sucking and looking. Primary circular reactions (1-4 months): Stage stage involves the coordination of sensations and new patterns of action. For example, a child can suck my finger accidentally and then deliberately repeated his action because the baby got pleasure from it. Secondary circular reactions (4-8 months): During this stage, the child becomes more focused on the world, and begins to carry out their actions intentionally to cause a reaction in the environment. For example, the child will deliberately raise the toy to shove it into his mouth. Coordination Reactions (8-12 months): During during this stage, the child shows a clearly expressed intention of action. It can also be combined scheme of action to achieve the desired result.
Children explore the world around them and begin to imitate behavior of other people. At this time, babies begin understanding the objects, that is, they begin to understand that different objects have certain qualities. For example, a child understands that rattle sounds, when it is shaken. Tertiary circular reactions (12-18 months) child not only enjoys his well-known acts as a means of achieving goals, but is able to find new, varying the action already known to him and Recognizing the difference of the result; Piaget calls it "the discovery of new means of achieving goals through active experimentation." That is, there appear not only new coordinate actions of known child-means and action goals, but the new action-funds. For example, a child may try to use different sounds and activities to attract the attention of a parent. Early representational thinking (18-24 months): Children begin to use symbols to represent events or objects in the world. In contrast to the previous stage, the child is already able to discover new means of action, not through experimentation, but by the internal, mental Harmonies – internal experimentation. Source: Applied psychology
Tags: medicine, Psychology