ATI RN
Exam 4 Psychology
1. What are influences that are unusual events with a major impact on individual lives because they disrupt the expected sequence of the life cycle?
- A. Nonnormative influences
- B. Normative history-graded influence
- C. Normative age-graded influence
- D. Sensitive period
Correct answer: A
Rationale: Nonnormative influences refer to unusual events that have a significant impact on individuals' lives by disrupting the typical life cycle. They are events that are not typical for a specific age or cohort. Normative history-graded influences (choice B) are common influences shared by a specific generation due to historical circumstances. Normative age-graded influences (choice C) are typical events that occur at a particular age for most people. A sensitive period (choice D) is a biologically determined time during which specific experiences have a lasting impact on development.
2. Classical and operant conditioning theories are classified under _________________, while sociocultural theory and Piaget's theory fall under ________________.?
- A. Psychodynamic; cognitive
- B. Learning; behavior modelling
- C. Behavioral; sociocultural
- D. Centration; cognitive
Correct answer: A
Rationale: Classical and operant conditioning theories are forms of learning theories, making them fall under the category of cognitive theories. On the other hand, sociocultural theory and Piaget's theory are cognitive theories that focus on how individuals perceive and process information, hence correctly classified under cognitive theories. Therefore, choice A is the correct answer. Choices B, C, and D are incorrect as they do not accurately represent the classifications of the specified theories.
3. Which field of psychology studies attitude change and group behavior?
- A. Developmental psychology
- B. Social psychology
- C. Psychoanalysis
- D. Psychometrics
Correct answer: B
Rationale: The correct answer is B: Social psychology. Social psychology specifically focuses on studying topics like attitude change and group behavior. Developmental psychology (Choice A) primarily deals with human growth and development across the lifespan. Psychoanalysis (Choice C) is a theoretical approach to psychology developed by Sigmund Freud focusing on the unconscious mind and childhood experiences. Psychometrics (Choice D) involves the measurement of psychological variables such as intelligence, personality traits, and abilities.
4. A baby throws its arms out and then inward (as if embracing) in response to loud noise or when its head falls. Which reflex is this?
- A. Babinski
- B. Palmar
- C. Darwinian
- D. Moro
Correct answer: D
Rationale: The correct answer is D, Moro. The Moro reflex is an instinctual response seen in infants when they experience a sudden loss of support or loud noise. The baby will throw their arms out and then bring them back in, resembling an embrace. This reflex is important for survival as it helps the infant react to potential dangers. Choice A, Babinski, refers to the reflex where a baby's toes spread apart when the sole of the foot is stimulated. Choice B, Palmar, is related to the reflex where a baby's fingers close tightly around an object placed in their palm. Choice C, Darwinian, is not a recognized reflex in this context.
5. What is the diathesis-stress model of psychopathology?
- A. The idea that stress is the primary cause of psychopathology.
- B. A model that focuses solely on genetic predispositions.
- C. A theory that involves only environmental factors in the development of disorders.
- D. A person must have both a vulnerability for a disorder and exposure to stressors to develop the disorder.
Correct answer: D
Rationale: The diathesis-stress model of psychopathology posits that individuals must have a vulnerability or predisposition to a disorder (diathesis) and be exposed to stressful environmental factors for the disorder to manifest. This model emphasizes the interaction between genetic or biological vulnerabilities (diathesis) and environmental stressors. Choice A is incorrect because the model does not suggest that stress is the sole cause of psychopathology. Choice B is incorrect as the model considers both genetic predispositions and environmental stressors. Choice C is incorrect because the diathesis-stress model acknowledges the role of both genetic and environmental factors in the development of disorders.
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