| Term 
 | Definition 
 
        | a fertilized egg (about 2 weeks)   Retrieval Cue: i was a zygote in the first 2 weeks after i was fertilized. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the developing human organism from about 2 weeks after fertilization through the second month. Retrieval Cue a friend of mine aborted an embryo 2 weeks ago. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the developing human organism from 9 weeks after conception to birth Retrieval Cue By the time that a mother hears kicking in her stomach, her child is a fetus |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | agents, such as chemicals and viruses, that can reach the embryo or fetus during prenatal development and cause harm. Retrieval Cue  Alcohol during pregnancy is a teratogen.   |  | 
        |  | 
        
        | Term 
 
        | Fetal Alcohol Syndrome (FAS) |  | Definition 
 
        | physical and cognitive abnormalities in children caused by a pregnant woman's heavy drinking. Severe cases include noticeable facial misproportions.  Retrieval Cue  Some Special Ed kids have fetal alcohol syndrome. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | decreasing responsiveness with repeated stimulation. Retrieval Cue: As infants gain familiarity with repeated exposure to a visual stimulus, their interest wanes and they look away sooner. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Biological growth processes that enable orderly changes in behavior, relatively uninfluenced by experience. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | all the mental activities associated with thinking, knowing, remembering, and communicating.  John Piaget is the father of cognition |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | a concept or framework that organizes and interprets information Retrieval Cue Concept=scheme |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | interpreting our new experience in terms of our existing schemas Retrieval Cue  Calling all four-legged animals "cows" |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | adapting our current understanding (schemas) to incorporate new information Retrieval Cue the definition of assimilation in history |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | In Piaget's theory, the stage (from birth to about 2 years of age) during which infants know the world mostly in terms of thier sensory impressions and motor activities Retrieval Cue Sensorimotor stage is when a baby sucks on his fingers'hands |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the awareness that things continue to exist even when not percieved  Retrieval Cue When i was little, i thought that objects ceased to exist when thrown into the thin air |  | 
        |  | 
        
        | Term 
 
        | Preoperational Stage Piaget's second developmental theory |  | Definition 
 
        | the stage (from about 2-6 or 7 years of age) during which a child learns to use language but does not yet understand the mental operations of concrete logic |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the principle (which Piaget believed to be a part of concrete operational reasoning) that properties such as mass, volume, and number remain the same despite changes in the forms of objects |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | in Piaget's theory, the Preoperational child difficulty taking another's point of view.  Retrieval Cue A child who keeps bugging her father who is working doesn't know that her father is working. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | people's ideas about their own and others mental states-about their feelings, perceptions, and thoughts, and the behaviors these might predict. |  | 
        |  | 
        
        | Term 
 
        | Concrete operational stage |  | Definition 
 
        | in Piaget's theory, the stage of cognitive development (from 6/7-11) during which children gain the mental operations that enable them to think logically about concrete events. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | in Piaget's theory, the stage of cognitive development (normally beginning about age 12) during which people begin to think logically about abstract concepts |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | a disorder that appears in childhood and is marked by deficient communication, social interaction, and understanding of other's states of mind. Retrieval cue A child who is not talked to will develop autism |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the fear of strangers that infants commonly display, beginning by about 8 months of age |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | an emotional tie with another person, shown in young children by their seeking closeness to the caregiver and showing distress on separation Retrieval Cue this doesn't apply to my little brother. when i take him to the baby sitter and my mom goes and get him, he doesn't show any signs of distress |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | an optimal period shortly after birth when an organism's exposure to certain stimuli or experiences produces proper development Retrieval cue critical period=when the child is born and exposed to the environment that produces proper development |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the process by which certain animals form attachments during a critical period very early in life |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | according to Eric Erikson, a sense that the world is predictable and trustworthy Retrieval Cue Basic trust= formed by caregivers with infants |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | our understanding and evaluation of who we are. Retrieval Cue self concept= realizing who we are |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the first menstraul period Retrieval Cue Men=menses arche=first |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | our sense of self, according to Erikson, the adolescent's task is to solidify a sense of self by testing and integrating various notes. Retrieval Cue Identity= finding who you are |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the "we" aspect of our self-concept; the part of our answer to "who am i"? that comes from our group memberships Retrieval cue social identity= our societal status |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | in Erikson's theory, the ability to form close relationships; a primary developmental task in late adolescence and early adulthood Retrieval Cue intimacy=having close friends and relatives |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | a period from the late teen to early twenties, bridging the gap between adolescent dependence and full independence and responsible adulthood Retrieval Cue Emerging adulthood=the period where we learn to be more independent |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the time the natural cessation of menstruation; also refers to the biological changes a woman experiences as her ability to reproduce declines. Retrieval cue Menopause=my grandmother |  | 
        |  | 
        
        | Term 
 
        | crystallized intelligence |  | Definition 
 
        | our accumulated knowledge and verbal skills, tends to increase with age |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | our ability to reason speedily and abstractly, tends to decrease during late adulthood |  | 
        |  |