exam #1 (module 1&2)

To examine the effectiveness of two types of interventions for anxiety, researchers randomly assigned participants to a 12-week course of cognitive-behavioral therapy, a 12-week mindfulness-based stress reduction program, or a waitlist control group. The researchers administered a standardized measure of anxiety to participants before and after the interventions or waitlist period. In this experiment, what is the dependent variable?

anxiety

When describing how difficult it is for her patients to quit smoking, a specialist in substance abuse medicine states, "Smoking is associated with so many things, like waking up in the morning, after a meal, on breaks at work, when getting home at work. When my patients try to quit, everything that was associated with smoking makes them crave a cigarette." The specialist is describing ________.

classical conditioning

A parent tells a school counselor, "I am concerned that my child has developed an inferiority complex. My child feels like he does not measure up to peers." According to Erikson's theory of psychosocial development, this child may be struggling to accomplish the developmental task of the Industry versus Inferiority stage of development, which is ________.

competence

A team of researchers are interested in studying changes in parenting style over time, as children and parents grow older. One researcher states, "If we choose a ________, then it would be less time consuming and expensive. Another researcher comments, "If we choose that design, then we have measurements of parenting style for one point in time, and we can't be sure about changes with age over time." They are discussing the advantages and disadvantages of which research design?

cross-sectional research design

Childcare practices differ across cultures, and different practices have been found to influence when and how children reach certain developmental milestones, such as sitting, crawling, and walking. Which approach to human development is conveyed by this finding?

development can follow a different course for each child

A talk show host likes to interview guests who thought their course in life was set and determined by challenges they experienced as children and teens, but who later encountered situations and opportunities that transformed their lives into something they could not have envisioned earlier in life. This talk show host's approach is aligned with Baltes' key principle of lifespan development that ________.

development is lifelong

While most human development theorists and researchers have focused on infancy and childhood, and some on adolescence, others have explored development over the course of one's entire life, which aligns with Baltes' key principle of lifespan development that ________.

development is lifelong

Brain training programs, which are used to reverse cognitive decline seen in aging, capitalize on the brain's lifelong capacity to reorganize cortical tissue, which aligns with Baltes' key principle of lifespan development that ________.

development is plastic

Researchers conducted an experiment to study the effects of sleep training on sleep duration and quality. They randomly assigned some participants to a treatment condition where they received eight sessions of sleep enhancement training and some participants to a control condition where they did not receive the training. If the participants who received sleep enhancement training had better sleep duration and quality than the people who did not receive the training, then the researcher can conclude that the training works. What advantage of experimental research does this demonstrate?

experimental research helps establish cause and effect relationships

"If parents use an authoritative parenting style, then their children will be more well-adjusted psychologically than children of parents who use permissive or authoritarian parenting styles." This statement is an example of a ________.

hypothesis

A researcher is interested in studying the relationship between sensitivity to negative information over positive (i.e., negativity bias) and hours of sleep at night (i.e., average total sleep time). Correlational research would allow this researcher to ________.

identify patters of relationships between two variables, negativity bias and average total sleep time

A couple arrives at a research lab to participate in a research study of psychosocial factors related to relationship satisfaction. After they learn about the study, they are asked to review a(n) ________, which reviews the procedures to be used in the research, any expected risks or benefits, and serves as a contract stating that they agree to participate in research.

informed consent statement

Parents are at an indoor playspace their five-year-old child. The parents observe the child check out the slide, then check out a play house before deciding to play on a climbing structure. According to Erik Erikson's theory of psychosocial development, by allowing the child to explore within limits and by supporting the child's choice, these parents are helping their child successfully navigate which stage of development?

initiative versus Guilt

Suppose a group of researchers wants to investigate the relationship between daily mindfulness meditation and cortisol (stress hormone) levels in the body over a 20-year time period. Which research design would allow them to measure changes with age and within individuals over time, even though it would be expensive, limited to one cohort, take a long time, and they might have people drop out of the study?

longitudinal research design

A person seeks psychotherapy because of difficulty establishing and maintaining emotionally satisfying relationships. The therapist's approach is grounded in humanistic psychology, and the therapist conceptualizes that the client's behavior is motivated by a need for ________.

love and belonging

Infants younger than 5 months old do not search for objects once they have been removed from their sight. According to Piaget's stages of cognitive development, these infants have not yet developed ________.

object permanence

McKinley does not like Parker, but McKinley treats Parker in an excessively friendly manner. Freud would say that McKinley is using the defense mechanism, ________.

reaction formation

A shy student, Lila, shows up for her first day at a new school. She would prefer to slip to the back of the class unnoticed. Instead, a friendly, outgoing student, Alex, approaches Lila and invites her to sit at the same table together. Throughout that day, Lila was much more engaged with other students than she would normally have been. Which aspect of Bandura's Social Cognitive Theory does this demonstrate?

reciprocal determinism

You hear an annoying beeping sound if you try to exit your car with the keys still in the ignition. The next time you park your car, you are more likely to take your keys out of the ignition before exiting. What principle of operant conditioning does this reflect?

the law of effect

A researcher whose study of higher order thinking skills in children is influenced by Vygotsky's sociocultural theory would be likely to investigate ________.

the role of social interaction and culture on language and learning processes