children whose temperament is generally mild but who are hesitant about accepting new experiences

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. In schizophrenia, what is the term used to describe the symptom where individuals exhibit peculiar hand and limb movements or adopt unusual postures for long periods of time?

A. Catatonia
B. Loose association
C. Disorganized speech
D. Blunted affect

Correct answer: A

Rationale: The correct answer is A: Catatonia. Catatonia is a symptom seen in some cases of schizophrenia, characterized by motor abnormalities such as peculiar hand and limb movements or adopting unusual postures for extended periods. Choice B, Loose association, refers to a thought disorder where ideas shift from one subject to another in an unrelated way. Choice C, Disorganized speech, is characterized by incoherent or incomprehensible speech patterns. Choice D, Blunted affect, describes a reduction in the intensity of emotional expression.

3. The genetic influences that determine behavior may never be fully understood due to ________

A. the ease of researching to differentiate between the effects of the environment and the effects of genes.
B. the likelihood that most behaviors are determined by the interaction of many genes and the environment.
C. the tendency to rely on twin studies in genetic research.
D. our significant understanding of how genes impact brain chemistry.

Correct answer: B

Rationale: The correct answer is B because most behaviors are influenced by a complex interaction of many genes and the environment. Choice A is incorrect because it states that it is easy to differentiate between the effects of the environment and genes, which is not the case. Choice C is incorrect because although twin studies are commonly used in genetic research, this alone does not hinder the full understanding of genetic influences on behavior. Choice D is incorrect because even though we have some understanding of how genes impact brain chemistry, this does not mean that we fully understand the genetic influences on behavior.

4. When examining heredity, mental disorders are almost always ________.

A. influenced by one particular gene.
B. influenced by multiple genes.
C. influenced by recessive genes.
D. not influenced by genes.

Correct answer: B

Rationale: When examining heredity and mental disorders, it is important to note that these conditions are influenced by multiple genes working together. Mental disorders are complex traits that arise from the interplay of various genetic and environmental factors. Therefore, choice B, 'influenced by multiple genes,' is the correct answer. Choice A, 'influenced by one particular gene,' is incorrect because mental disorders typically do not result from the action of a single gene. Choice C, 'influenced by recessive genes,' is incorrect as it oversimplifies the genetic basis of mental disorders. Choice D, 'not influenced by genes,' is also incorrect as genes play a significant role in the development of mental disorders.

5. Children from lower-SES families ________.

A. are more likely to be resilient adults than those from higher-SES families.
B. show no signs of ill effects if there is an increase in SES before age 5.
C. are not affected by SES status unless persistent employment is the reason for the economic hardships of the family.
D. are less likely to show ill effects of SES status if they possess a high IQ and develop healthy attachments to adults and peers.

Correct answer: D

Rationale: Children from lower-SES families are less likely to show ill effects of SES status if they possess a high IQ and develop healthy attachments. Choice A is incorrect because children from lower-SES families typically face more challenges and are not inherently more resilient. Choice B is incorrect as an increase in SES may not erase the effects of early socioeconomic disadvantages. Choice C is incorrect as SES status can impact children from lower-SES families regardless of the reason for economic hardships.