Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Narco analysis is based on the intra veins (I.V) administration of Barbiturate to create the light anesthetic effect. Barbiturate combines with GABA to form a complex which leads to disinhibition of thoughts.
Reason R: Impulse transmission is affected during the complex formation, which leads to enhancement of imagination or thinking process.
In the light of the above statements, choose the most appropriate answer from the options given below
Assertion A states that Narco analysis uses intravenous (I.V.) administration of Barbiturates to induce a light anesthetic state, leading to the disinhibition of thoughts via Barbiturate-GABA complex formation. This is factually correct. Barbiturates enhance the effect of the neurotransmitter GABA (Gamma-Aminobutyric Acid) at the GABAA receptor, resulting in increased inhibitory signaling in the brain. This effect reduces neuronal excitability and leads to sedation, hypnosis, and crucially, a reduction in conscious control and inhibition, allowing suppressed thoughts or memories to surface more easily.
Reason R claims that impulse transmission is affected, leading to an *enhancement* of the imagination or thinking process. While Narco analysis does alter impulse transmission due to the drug's effects, the primary outcome is disinhibition, not necessarily an enhancement of cognitive functions like imagination or general thinking. The process aims to lower psychological defenses and reduce critical judgment, making the subject more suggestible and likely to speak freely. It does not primarily enhance creative thinking or imagination; instead, it reduces the filters that normally govern thought and speech.
Based on the analysis:
Therefore, Assertion A is correct, but Reason R is not the correct explanation for Assertion A, nor is it factually correct in its implication about enhancing imagination as the core mechanism.
The correct option is C: A is correct but R is not correct.
Which of the following symptoms should be watched for a patient receiving a loop diuretic?
Which one of the following is a second line drug for Tuberculosis?
On your way to take an examination, you suddenly get an attack of diarrhoea. If you stop at a nearby drug store for an over the counter opioid with antidiarrhoeal action, you will be asked for
The effects of aspirin do not include
Disulfiram is a drug used in treatment of