How does research using tube feeding show that tastes and textures are an important part of satiation?
a. Tube feeding has been shown to increase taste sensations.
b. Even though the tube-fed volunteers received all the nutrition they needed, they were still motivated to eat.
c. The texture of food delivered via tube can be seen by volunteers, which decreases their appetite.
d. Tube-fed volunteers stop eating because their nutrition needs have been met.
Answer: B
Rationale: : It appears that the pleasure of eating is motivation enough, even if we do not actually need the nutrients.
You might also like to view...
Answer the following statement(s) true (T) or false (F)
. Wise people tend to score lower in ratings of life satisfaction
Ashley and her friends got dressed up to attend a concert. If Ashley has low self-esteem, how is she likely to react upon seeing her friends?
A. She will compare her appearance to that of her more attractive friends and feel worse about herself. B. She will compare her appearance to that of her less attractive friends and feel worse about herself. C. She will compare her appearance to that of her more attractive friends and feel better about herself. D. She will compare her appearance to that of her less attractive friends and feel better about herself.
The major difference between the features of an acute stress disorder and posttraumatic stress
disorder is the emphasis on ______ . a. abreaction c. length of persistence of the symptoms b. hallucinations d. compulsions
Hypochondriasis is believed to affect about______ of the general population
a. 1% -5% b. 10%-20% c. 50%-60% d. 80%-90%