ATI RN
Exam 4 Psychology 101
1. Children whose temperament is generally mild but who are hesitant about accepting new experiences are described as?
- A. Secure
- B. Avoidant
- C. Ambivalent
- D. Disorganized
Correct answer: C
Rationale: The correct answer is C: 'Ambivalent.' Children with an ambivalent temperament are indeed generally mild but hesitant about accepting new experiences. This temperament is characterized by a combination of mildness and hesitance. Choice A, 'Secure,' refers to children who are comfortable with both their caregiver's presence and absence, showing a secure attachment style. Choice B, 'Avoidant,' describes children who tend to avoid or ignore their caregiver, displaying an insecure attachment style. Choice D, 'Disorganized,' represents children with inconsistent or confused behaviors towards their caregiver, exhibiting an insecure and disoriented attachment style.
2. What is the term for the age of an unborn baby, usually dated from the first day of an expectant mother's last menstrual cycle?
- A. Mental age
- B. Chronological age
- C. Functional age
- D. Gestational age
Correct answer: D
Rationale: The correct answer is D, Gestational age. Gestational age is calculated from the first day of the expectant mother's last menstrual cycle, providing an estimate of how far along the pregnancy is. Mental age (choice A), refers to an individual's level of cognitive functioning in relation to others of the same age group. Chronological age (choice B) is a person's actual age in years. Functional age (choice C) refers to how well a person is able to perform various activities compared to their chronological age.
3. Deferred imitation of a caregiver's behavior shows that toddlers have the capacity to form?
- A. Short-term memory
- B. Working memory
- C. Core memories
- D. Long-term memory
Correct answer: D
Rationale: Deferred imitation refers to the ability of toddlers to observe and replicate behaviors after a period of time, indicating the formation of long-term memories. This process involves storing information for an extended period and recalling it at a later time. This capacity is not attributed to short-term memory (choice A), which is more temporary in nature and has limited storage capacity. Working memory (choice B) involves the temporary storage and manipulation of information for cognitive tasks, not necessarily the long-term retention of behaviors. Core memories (choice C) are typically associated with emotional or significant events rather than the replication of observed behaviors. Therefore, the correct answer is choice D, as deferred imitation demonstrates toddlers' capability to form long-term memories by replicating behaviors observed earlier.
4. The interpersonal perspective ________.
- A. arose as a reaction against the unscientific methods of psychoanalysis.
- B. was introduced by Erik Erikson.
- C. emphasizes social rather than inner determinants of behavior.
- D. is the most influential humanistic perspective today.
Correct answer: C
Rationale: The interpersonal perspective emphasizes social rather than inner determinants of behavior. Choice A is incorrect as the interpersonal perspective focuses on social interactions rather than being a reaction against psychoanalysis. Choice B is incorrect as the interpersonal perspective is not specifically attributed to Erik Erikson. Choice D is incorrect as the most influential humanistic perspective today would be humanistic psychology, not the interpersonal perspective.
5. Down syndrome is caused by ________.
- A. a chemical imbalance.
- B. a gene on the X chromosome.
- C. possessing an extra X chromosome.
- D. possessing an extra chromosome in chromosome 21.
Correct answer: D
Rationale: Down syndrome is caused by possessing an extra chromosome in chromosome 21, not by a chemical imbalance (choice A), a gene on the X chromosome (choice B), or possessing an extra X chromosome (choice C). The presence of an additional chromosome 21 disrupts the normal course of development and leads to the characteristics associated with Down syndrome.
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