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Experiments with rats, monkeys and humans using sham feeding have advanced our knowledge about food intake by demonstrating that: 
  • a)
    Satiety and reward signals are necessary to control eating 
  • b)
    Taste and smell stop food-seeking 
  • c)
    Gastric distension is caused by sham feeding 
  • d)
    Satiety motivates food-seeking behaviour 
  • e)
    Satiety and reward signals are not necessary to control eating
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Experiments with rats, monkeys and humans using sham feeding have adva...
Sham feeding has demonstrated that taste and smell bring immediate rewards for food-motivated behaviour, but do not provide fullness; thus actual eating is necessary to produce feeling of fullness (satiety) and regulate the ceasing of food intake. Taste and smell motivate, not stop, food-seeking. Gastric distension is caused by actual eating. Satiety inhibits further food-seeking behaviour.
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Experiments with rats, monkeys and humans using sham feeding have adva...

Explanation:

Sham Feeding Experiments:
- Sham feeding experiments involve allowing an animal or human to chew and swallow food without actually ingesting it.
- This method helps researchers study the sensory and motor aspects of eating behavior without the confounding effects of actual food consumption.

Role of Satiety and Reward Signals:
- Through sham feeding experiments, it has been demonstrated that satiety (feeling full) and reward signals play a crucial role in controlling eating behavior.
- Satiety signals help regulate the amount of food consumed by signaling the brain when the body has received enough nutrients.
- Reward signals, such as pleasure derived from eating, also influence food intake by motivating food-seeking behavior.

Importance of Satiety and Reward Signals:
- The findings from sham feeding experiments suggest that satiety and reward signals are necessary mechanisms to control eating.
- Without these signals, individuals may continue to eat beyond their nutritional needs, leading to overeating and potential health consequences.

In conclusion, sham feeding experiments have provided valuable insights into the complex mechanisms that regulate food intake, highlighting the importance of satiety and reward signals in controlling eating behavior.
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Experiments with rats, monkeys and humans using sham feeding have advanced our knowledge about food intake by demonstrating that:a)Satiety and reward signals are necessary to control eatingb)Taste and smell stop food-seekingc)Gastric distension is caused by sham feedingd)Satiety motivates food-seeking behavioure)Satiety and reward signals are not necessary to control eatingCorrect answer is option 'A'. Can you explain this answer? for Humanities/Arts 2025 is part of Humanities/Arts preparation. The Question and answers have been prepared according to the Humanities/Arts exam syllabus. Information about Experiments with rats, monkeys and humans using sham feeding have advanced our knowledge about food intake by demonstrating that:a)Satiety and reward signals are necessary to control eatingb)Taste and smell stop food-seekingc)Gastric distension is caused by sham feedingd)Satiety motivates food-seeking behavioure)Satiety and reward signals are not necessary to control eatingCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Humanities/Arts 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Experiments with rats, monkeys and humans using sham feeding have advanced our knowledge about food intake by demonstrating that:a)Satiety and reward signals are necessary to control eatingb)Taste and smell stop food-seekingc)Gastric distension is caused by sham feedingd)Satiety motivates food-seeking behavioure)Satiety and reward signals are not necessary to control eatingCorrect answer is option 'A'. Can you explain this answer?.
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