#1
Which of the following is a key concept in Piaget's theory of cognitive development?
Egocentrism
ExplanationCentered on the child's inability to understand the perspective of others.
#2
What does the term 'nature vs. nurture' refer to in developmental psychology?
The influence of genetics versus the influence of environment on development
ExplanationDebate over the relative importance of biological inheritance and environmental factors.
#3
What is the primary focus of Erikson's psychosocial stages of development?
Social and emotional development
ExplanationEmphasizes the importance of social interactions and conflicts in shaping personality.
#4
According to Jean Piaget, during which stage of cognitive development do children typically exhibit the ability to think logically about abstract concepts?
Formal operational stage
ExplanationCharacterized by the ability to think abstractly and hypothetically.
#5
According to Erik Erikson, what is the central conflict in the stage of adolescence?
Identity vs. role confusion
ExplanationStruggle to develop a sense of self and personal identity while exploring roles and values.
#6
What is the main purpose of a longitudinal research design?
To study a single group over an extended period
ExplanationTracking changes and development in the same group over time.
#7
Who is associated with the psychosocial stages of development?
Erik Erikson
ExplanationKnown for his theory of psychosocial development emphasizing social influences.
#8
Which research method involves observing and recording behavior in a natural setting without any interference or manipulation by the researcher?
Naturalistic observation
ExplanationStudying behavior in its natural environment without intervention or control.
#9
According to Vygotsky's sociocultural theory, what is the zone of proximal development (ZPD)?
The difference between a child's actual developmental level and the level of potential development
ExplanationThe gap between what a learner can do independently and what they can achieve with guidance.
#10
Which statistical measure is used to indicate the strength and direction of a relationship between two variables?
Correlation coefficient
ExplanationQuantifies the relationship between two variables, ranging from -1 to 1.
#11
What is the main purpose of a cross-sectional research design?
To compare two or more groups at one point in time
ExplanationExamines different groups at a single point in time to determine age-related differences.
#12
What is a confounding variable in experimental research?
An extraneous variable that is not controlled
ExplanationAn outside factor that affects the results, often mistaken for the variable under study.
#13
In the context of attachment theory, who proposed the concept of the 'strange situation'?
Mary Ainsworth
ExplanationA method to observe attachment styles through infant reactions to separations and reunions with caregivers.
#14
What is a cohort effect in developmental research?
The influence of generational experiences on development
ExplanationDifferences in behavior or outcomes between age groups due to experiences unique to that generation.
#15
Who is known for the theory of moral development that includes stages such as preconventional, conventional, and postconventional morality?
Lawrence Kohlberg
ExplanationFocused on the development of moral reasoning through various stages.
#16
Which of the following best describes the concept of assimilation in Piaget's theory of cognitive development?
Adapting existing schemas to new information
ExplanationIntegrating new information into existing mental structures.
#17
In the context of attachment theory, what is the term for a child's distress when separated from their primary caregiver?
Separation anxiety
ExplanationFear or unease experienced when separated from attachment figures.