In DSM-IV, personality disorders are being divided into three or namedly, into three clusters. They are cluster a, cluster b and cluster c. In the given question above, the cluster c disorders are about personality disorders in regards to being an obsessive compulsive, the feeling of being avoidant towards others and the feeling of being dependant. These characteristics are all about being anxious and fearful towards self, society and other factors that will trigger this characteristic.
Yet, there was one way for Union forces to move into Confederate territory that ended up being a crucial part of the Civil War. The key was rivers, which served as avenues of invasion into the South. And, of course, what was the biggest and most important river for subduing the Confederacy? The Mississippi.
TRUE
The fact that Rachel’s cat salivates whenever she opens the
cupboard door to get the cat feed depicts classical conditioning. Here, the
conditioned stimulus is the <span>opening of the cupboard door. Classical
conditioning is a type of associative learning; the second type of associative
learning is operant conditioning.</span>
Answer:
Object permanence
Explanation:
Jean Piaget has given his theory of cognitive development in 1936. In his theory, he has mentioned four stages of development in which object permanence comes under the first stage of development i.e the sensorimotor stage that lasts from birth to 18-24 months old.
Object permanence: This is the milestone of the sensorimotor stage. It is defined as the capability of a child to apprehend that an object exists even if it cannot be sensed or perceived (heard, touched, seen, etc). Object permanence develops between the age of 4-7 months.
