Deck 1 Flashcards
Accommodation
According to Piaget’s theory of cognitive development, the changes made to existing cognitive structures or schemes to understand new information and experiences.
Adaptation
In ethological theory, the way behavior changes or develops to meet environmental demands to ensure continued survival. In Piaget’s theory of cognitive development, refers to the complementary process of accommodation and assimilation.
Assimilation
According to Piaget’s theory of cognitive development, the process of incorporating new objects, information ,or experiences into existing cognitive structures or schemes.
Attachment
The primary social bond between an infant and his or her caretaker. Behaviors in infants (e.g. behaviors which foster this) include signaling behaviors, orienting behaviors, locomotion, and active physical contact.
Babbling
Prelinguistic speech categorized by the repetition of consonant and vowel sounds. Begins at four months of age and initially includes sounds of all languages.
Classic Aging Pattern
A consistently observed pattern on the WAIS in which elderly examinees score higher on Verbal IQ than Performance IQ
Concrete Operations Stage
Piaget’s third stage of cognitive development when the child (ages 7-12) displays an ability to think logically and achieves an understanding of conservation.
Contact Comfort
Refers to Harlow and Harlow’s hypothesis that contact is more important for the development of attachment than feeding. Based on observations that monkeys consistently prefer a cloth surrogate mother over a wire one, even when the wire surrogate provides food.
Conventional Morality
According to Kohlberg, the stage of moral development when judgment is governed by adherence to authority. Includes “good boy/good girl” and “law and order” substages. Defines the morality of most adolescents and adults.
Cooing
By three months, infants produce these sounds which consist mainly of vowels and are usually emitted when the infant is happy and contended.
Critical Period
A specific time in development when an organism is ready to learn (acquire) a particular response or behavior.
Crying
Although this is initially undifferentiated, by the age of one month infants produce several distinct patterns of this, including specific ones for hunger, anger, and pain.
Crystalized Abilities
Abilities which are a function of learning and experience. Examples include vocabulary, general knowledge, and mathematical knowledge. Are believed to be relatively unaffected by physiological processes and, therefore, ordinarily do not decline in old age.
Down Syndrome
A form of mental retardation produced by the presence of an extra number 21 chromosome. Characterized by certain physical features (“mongolism”) and mild to severe retardation.
Echolalia
An infant’s imitation of adult speech sounds and words without understanding their meaning.
Ego
According to Freud, the aspect of the personality associated with rational thought. Relies primarily on the reality principled to mediate between the demands of the id, the superego, and reality.
Egocentrism
A characteristic of proportional thought involving an inability to consider the point of view of others.
Equilibration
As defined by Piaget, the tendency toward biological and psychological balance. This tendency underlies cognitive development.
Fetal Alchohol Syndrome
Physical and mental abnormalities (e.g. mental retardation, microcephaly, hyperactivity, cardiac defects) caused by extreme maternal intake of alcohol during pregnancy.
Fluid Abilities
Memory and attention span, mental quickness, abstract reasoning, concept formation, and other abilities which are relatively culture-free and affected by physiological processes (e.g. aging).