click below
click below
Normal Size Small Size show me how
Chapter 9 Key Terms
Lifespan Development / Openstax Psychology 2e
Term | Definition |
---|---|
accommodation | adjustment of a schema by changing a scheme to accommodate new information different from what was already known |
adolescence | period of development that begins at puberty and ends at early adulthood |
adrenarche | maturing of the adrenal glands |
advance directive | a written legal document that details specific interventions a person wants (see living will) |
assimilation | adjustment of a schema by adding information similar to what is already known |
attachment | long-standing connection or bond with others |
authoritarian parenting style | parents place a high value on conformity and obedience, are often rigid, and express little warmth to the child |
authoritative parenting style | parents give children reasonable demands and consistent limits, express warmth and affection, and listen to the child's point of view |
avoidant attachment | characterized by child's unresponsiveness to parent, does not use the parent as a secure base, and does not care if parent leaves |
cognitive development | domain of lifespan development that examines learning, attention, memory, language, thinking, reasoning, and creativity |
cognitive empathy | ability to take the perspective of others and to feel concern for others |
conception | when a sperm fertilizes an egg and forms a zygote |
concrete operational stage | third stage in Piaget's theory of cognitive development; from about 7 to 11 years old, children can think logically about real (concrete) events |
conservation | idea that even if you change the appearance of something, it is still equal in size, volume, or number as long as nothing is added or removed |
continuous development | view that development is a cumulative process: gradually improving on existing skills |
critical (sensitive) period | time during fetal growth when specific parts or organs develop |
developmental milestone | approximate ages at which children reach specific normative events |
discontinuous development | view that development takes place in unique stages, which happen at specific times or ages |
disorganized attachment | characterized by the child's odd behavior when faced with the parent; type of attachment seen most often with kids that are abused |
do no resuscitate (DNR) | a legal document stating that if a person stops breathing or their heart stops, medical personnel such as doctors and nurses are not to take steps to revive or resuscitate the patient |
egocentrism | preoperational child's difficulty in taking the perspective of others |
embryo | multi-cellular organism in its early stages of development |
emerging adulthood | newly defined period of lifespan development from 18 years old to the mid-20s; young people are taking longer to complete college, get a job, get married, and start a family |
fine motor skills | use of muscles in fingers, toes, and eyes to coordinate small actions |
formal operational stage | final stage in Piaget's theory of cognitive development; from age 11 and up, children are able to deal with abstract ideas and hypothetical situations |
gonadarche | maturing of the sex glands |
gross motor skills | use of large muscle groups to control arms and legs for large body movements |
health care proxy | a legal document that appoints a specific person to make medical decisions for a patient if they are unable to speak for themselves |
hospice | service that provides a death with dignity; pain management in a humane and comfortable environment; usually outside of a hospital setting |
living will | a written legal document that details specific interventions a person wants; may include health care proxy |
menarche | beginning of menstrual period; around 12-13 years old |
mitosis | process of cell division |
motor skills | ability to move our body and manipulate objects |
nature | genes and biology |
newborn reflexes | inborn automatic response to a particular form of stimulation that all healthy babies are born with |
normative approach | study of development using norms, or average ages, when most children reach specific developmental milestones |
nurture | environment and culture |
object permanence | idea that even if something is out of sight, it still exists |
permissive parenting style | parents make few demands and rarely use punishment |
physical development | domain of lifespan development that examines growth and changes in the body and brain, the senses, motor skills, and health and wellness |
placenta | structure connected to the uterus that provides nourishment and oxygen to the developing baby |
prenatal care | medical care during pregnancy that monitors the health of both the mother and the fetus |
preoperational stage | second stage in Piaget's theory of cognitive development; from ages 2 to 7, children learn to use symbols and language but do not understand mental operations and often think illogically |
primary sexual characteristics | organs specifically needed for reproduction |
psychosexual development | process proposed by Freud in which pleasure-seeking urges focus on different erogenous zones of the body as humans move through five stages of life |
psychosocial development (1) | domain of lifespan development that examines emotions, personality, and social relationships |
psychosocial development (2) | process proposed by Erikson in which social tasks are mastered as humans move through eight stages of life from infancy to adulthood |
resistant attachment | characterized by the child's tendency to show clingy behavior and rejection of the parent when she attempts to interact with the child |
reversibility | principle that objects can be changed, but then returned back to their original form or condition |
schema (plural: schemata) | concept (mental model) that is used to help us categorize and interpret information |
secondary sexual characteristics | physical signs of sexual maturation that do not directly involve sex organs |
secure attachment | characterized by the child using the parent as a secure base from which to explore |
secure base | parental presence that gives the infant/toddler a sense of safety as they explores their surroundings |
sensorimotor stage | first stage in Piaget's theory of cognitive development; from birth through age 2, a child learns about the world through senses and motor behavior |
socioemotional selectivity theory | social support/friendships dwindle in number, but remain as close, if not more close than in earlier years |
spermarche | first male ejaculation |
stage of moral reasoning | process proposed by Kohlberg; humans move through three stages of moral development |
temperament | innate traits that influence how one thinks, behaves, and reacts with the environment |
teratogen | biological, chemical, or physical environmental agent that causes damage to the developing embryo or fetus |
uninvolved parenting style | parents are indifferent, uninvolved, and sometimes referred to as neglectful; they don't respond to the child's needs and make relatively few demands |
zygote | structure created when a sperm and egg merge at conception; begins as a single cell and rapidly divides to form the embryo and placenta |