Exam 1: The Science of Child Development

Dr.Roberts wants to compare the results of many studies that have looked at the relation between gender and math ability.Dr.Roberts would find a ________ most appropriate for his needs.

Your sister Kumi is having problems with her two-year-old daughter.Your niece,Kayla,has been throwing tantrums to get her own way.As you watch Kumi and Kayla interact,you see that Kumi will say "no" to Kayla,Kayla will scream and cry,and then Kumi will give in to her.What can you tell Kumi about the principles of operant conditioning that might help her deal with the situation?

Heather is investigating young children's response bias to yes-no questions.She interviews 2-,3-,4-,and 5-year-olds in their child care centres and only interviews each child once.This is an example of a cross-sectional field experiment.

Why do researchers use quasi-experimental design?

Deciding whether a research study is ethical is

Heather believes her 12-month-old daughter will develop optimally if Heather gives her freedom to grow naturally and does not try to shape her development.Heather's beliefs about child rearing are most similar to those of

The fact that differences between age groups may result as easily from chance environmental events as from significant developmental processes is

Selective attrition is a problem with which type of research method?

Describe the key guidelines of ethical research.

Urie Bronfenbrenner proposed a theory which holds that the developing child is a blank slate prior to learning.

The null hypothesis states that a child has no knowledge of what the experimenter is expecting.

Which of the following statements is true about family policy?

Erikson proposed a ________ theory in which development consists of a sequence of stages,each defined by a unique crisis or challenge.

A researcher is interested in studying cooperative and competitive behaviour in siblings.How might he/she use (1) systematic observations and (2) self-reports to measure sibling behaviour? Explain each type of measure,and give an example of how each could be used to measure cooperation and competition between siblings.

Self-reports are children's answers to questions about a topic of interest.

Which of the following is an ethical responsibility that researchers have to the participants in their research?

Name and briefly describe the four stages of Piaget's cognitive development theory.

Response bias occurs when children change their answers to questions based on what they believe is more socially acceptable.

Nora conducts an experimental study and finds that her resulting probability is .03.What does this mean?

Hedy lives according to the philosophy "If it feels good,do it." Hedy's personality appears to be dominated by her