Assertion A: Maternal depression is linked to preterm birth and slower prenatal growth rates.
Reason R: Mothers who are depressed have decreased cortisol levels.
In the light of the above statements, choose the most appropriate answer from the options given below:
Assertion A Analysis: Maternal Depression and Birth Outcomes
Assertion A states that maternal depression is linked to preterm birth and slower prenatal growth rates. Scientific literature widely supports this connection. Maternal mental health, particularly depression, can influence physiological processes impacting fetal development and gestation length.
Reason R Analysis: Depression and Cortisol Levels
Reason R claims that depressed mothers have decreased cortisol levels. This statement is not universally accurate and is often an oversimplification. The relationship between depression and cortisol is complex; while some individuals with depression may exhibit decreased cortisol, many studies indicate elevated cortisol levels or dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis in depression. Furthermore, increased cortisol might be more relevant to the stress response impacting pregnancy. Therefore, this reason is considered incorrect as a general explanation.
Conclusion: Evaluating Assertion and Reason
Based on the analysis:
- Assertion A is factually correct.
- Reason R is factually incorrect as a generalized statement explaining the link.
Therefore, the most appropriate answer is that Assertion A is correct, but Reason R is not correct.
Similar Questions
- Which of the following provides a quantitative measure of the differences between scores in a distribution and describes the degree to which the scores are spread out or clustered together?
- Which of the following refers to the peakedness or flatness of a frequency distribution as compared to the normal distribution?
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: When a flexor muscle is excited, the probability of excitation decreases in the paired extensor muscle.
Reason R: The interneuron that excited a motor neuron to the flexor muscle also inhibited a motor neuron connected to the extensor muscle.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: There is decreased effect of a drug when it is taken repeatedly.
Reason R: Conditioned compensatory response is not triggered when drug is taken in usual circumstances.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: There is diminishing responsiveness of sensory systems to prolonged stimulation, as and when a person adopts to new environmental condition.
Reason R: The unchanging stimulation usually shifts into the background of awareness of the person.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Happy mood can increase creativity.
Reason R: Nigotiators who are in a good mood adopt more cooperative strategies and expect better outcomes.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Older, more experienced individuals can sometimes outperform younger ones on cognitive tasks ranging from scientific research to chess.
Reason R: Fluid intelligence seems to increase slowly with age but crystallized intelligence decreases.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: People who expect to handle stress often actually do and are happy and satisfied in life.
Reason R: The likelihood that a given behaviour will occur in a specific situation does not depend on individuals expectancies concerning the outcome of behaviour.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: The IQ scores of the children of mothers who are exposed to teratogens are found to be low.
Reason R: The use of drugs, alcohol consumption and smoking by mothers lead to central nervous system dysfunction in children.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: People with bulimia nervosa try to compensate or undo its effects by vomiting or using laxatives.
Reason R: Compensatory behaviours temporarily relieve uncomfortable feeling of fullness, anxiety and disgust.
In the light of the above statements, choose the most appropriate answer from the options given below:
Important Questions from Miscellaneous
- Which of the following scheduler/schedulers is/are also called CPU scheduler ?
(A). Short Term Scheduler
(B). Long Term Scheduler
(C). Medium Term Scheduler
(D). Asymmetric Scheduler
Choose the correct answer from the options given below: - A situation where two or more processes are blocked, waiting for resources held by each other is called:
- External fragmentation occurs ________.
- Which disk scheduling algorithm looks for the track closest to the current head position?
- Which CPU scheduling algorithm prefers the process with the shortest burst time?
