Final Flashcards
Developmental psychology
a branch of psychology that studies physical, cognitive, and social change throughout a life span
What is the age range of interest for developmental psychology?
Approved children 12 months through 12 years
Teratogens
agents, such as chemicals and viruses, that can reach the embryo or fetus during prenatal development and cause harm
Alcohol as a teratogen effects
Small stature, facial abnormalities, hyperactivity, intellectual disability
Phenytoin (dilantin) as a teratogen effects
heart defects, intellectual disability, cleft palate, slow growth
Varicella (chicken pox) as a teratogen effects
scars, small head size, blindness, seizures, malformed and paralyzed limbs
Aspirin as a teratogen effects
heart defects, intellectual disability, slow growth
Jean Piaget
studied the development of cognition
sensorimotor stage
Birth to age 2
“here and now” rather than past and future
exploration through moving and sensing
object permanence
preoperational stage
2-6 years
language accession
egocentrism
illogical reasoning
concrete operational stage
6-12 years
logical reasoning
master of conservation problems
“learn by doing”
formal operational stage
12 years and above
abstract reasoning
idealism
improved problem solving
Attachment theory
the tendency in human beings to make strong affectional bonds with others coming from the need for security and safety
Harry Harlow
Using monkeys, challenged Freud (he said when you see attachment behavior it is due to survival) but Harlow believed there is an emotional attachment - hypothesis was supported
Mary Ainsworth
studied secure vs insecure attachment. had mothers leave the room and the child’s response determined the type of attachment he/she had
Insecure attachment
these children did not react ti their mother’s leaving with distress and allowed themselves to be comforted by the strange. When the mother returned, the child did not immediately approach her
Secure attachment
Children played happily with the stranger so long as the mother was present but when the mother left, the child responded by crying and searching for her. Once the mother returned, she was greeted warmly and the child returned to his/her play
John Bowlby
he is most associated with attachment and bonding theory. He thought that attachment had a survival value, called adaptive significance. He suggested that a child must bond with an adult before the age of 3 in order to live a healthy social life.
Social psychology
How our thoughts, feelings and actions are influenced by others
Attribution theory
the theory that we explain someone’s behavior by crediting either the situation or the person’s disposition
Fundamental attribution error
The tendency for observers, when analyzing another’s behavior, to underestimate the impact of the situation and to overestimate the impact of personal disposition
Conformity
following the social norm
Solomon Asch
Developed the study on conformity; asked participants to match a reference line to one of three comparison lines. One real participant was placed among a group of fake participants of which provided wrong answers- about 3 quarters of participants conformed on at least one trial
Normative social influence
the desire to be liked
Informational social influence
believing others are better informed
Stanley Milgram
Demonstrated that when personal ethics come into conflict with demands from an authority, the authority usually wins
Milgram’s experiments
Had two participants, one the “teacher” (the real participant) the other the “learner” (the confederate). Punishment to learn the pairs of words was an electric shock, administered by the teacher to the learner using intimidating equipment.
Milgram’s results
Proximity between teacher and learner - people are more likely to harm someone when they cannot see their pain
Obedience varies but none is immune - 65% of the American population would fully comply in his basic experiment
Demonstrated the power of authority to gain compliance
prejudice
a prejudgment, usually negative of another person on the basis of his or her membership in a group
stereotype
a simplified set of traits associated with membership in a group or category
bystander effect
The study of situational variables related to helping a stranger, most notably the decreased likelihood of helping as the number of bystanders increase
What caused study in the bystander effect?
In 1964, a woman named Kitty Genovese was murdered on a NYC street near her home late at night. Sensational news reports at the time stated that 38 of her neighbors watched for half an hour while Kitty struggled with her attacker without intervening or calling the police.
Group identity
Encouraging a group to adopt a unique identity and engage in competition with others can increase cohesiveness
personality
characteristic patterns of thinking, feeling and behaving
psychoanalytic perspective
the perspective that stresses the influences of unconscious forces on human behavior
psychodynamic theory
theory put forward by Sigmund Freud in which psychic energy moves among the compartments of the personality: id, ego, superego
the iceberg analogy
Used by Freud; We are only aware of a small percentage of the mind’s activities (the top of an iceberg that we physically see) and the rest of the activities going on are unconscious (the large part of the iceberg that is under water)
id
The component of Freud’s personality theory containing primitive drives present at birth (ex: hunger, thirst, sex)
ego
the component of Freud’s personality theory that is the self that others see. Its tasks are to coordinate the needs of the id with reality
superego
the component of Freud’s personality theory that internalizes society’s rules for right and wrong, or the conscience
psychosexual stage
a stage in Freud’s theory of the developing personality