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• W2894750225 abstract "Studies of the neural mechanisms underlying value-based decision making typically employ food or fluid rewards to motivate subjects to perform cognitive tasks. Rewards are often treated as interchangeable, but it is well known that the specific tastes of foods and fluids and the values associated with their taste sensations influence choices and contribute to overall levels of food consumption. Accordingly, we characterized the gustatory system in three macaque monkeys (Macaca mulatta) and examined whether gustatory responses were modulated by preferences and hydration status. To identify taste-responsive cortex, we delivered small quantities (0.1 ml) of sucrose (sweet), citric acid (sour), or distilled water in random order without any predictive cues while scanning monkeys using event-related fMRI. Neural effects were evaluated by using each session in each monkey as a data point in a second-level analysis. By contrasting BOLD responses to sweet and sour tastes with those from distilled water in a group level analysis, we identified taste responses in primary gustatory cortex area G, an adjacent portion of the anterior insular cortex, and prefrontal cortex area 12o. Choice tests administered outside the scanner revealed that all three monkeys strongly preferred sucrose to citric acid or water. BOLD responses in the ventral striatum, ventral pallidum, and amygdala reflected monkeys’ preferences, with greater BOLD responses to sucrose than citric acid. Finally, we examined the influence of hydration level by contrasting BOLD responses to receipt of fluids when monkeys were thirsty and after ad libitum water consumption. BOLD responses in area G and area 12o in the left hemisphere were greater following full hydration. By contrast, BOLD responses in portions of medial frontal cortex were reduced after ad libitum water consumption. These findings highlight brain regions involved in representing taste, taste preference and internal state." @default.
• W2894750225 created "2018-10-12" @default.
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• W2894750225 creator A5084862732 @default.
• W2894750225 date "2019-01-01" @default.
• W2894750225 modified "2023-10-16" @default.
• W2894750225 title "Gustatory responses in macaque monkeys revealed with fMRI: Comments on taste, taste preference, and internal state" @default.
• W2894750225 cites W122453400 @default.
• W2894750225 cites W1532822987 @default.
• W2894750225 cites W1550937676 @default.
• W2894750225 cites W1562703792 @default.
• W2894750225 cites W1603857261 @default.
• W2894750225 cites W1611064050 @default.
• W2894750225 cites W1639906621 @default.
• W2894750225 cites W1789139980 @default.
• W2894750225 cites W1823057531 @default.
• W2894750225 cites W1835442942 @default.
• W2894750225 cites W1867371551 @default.
• W2894750225 cites W1893851251 @default.
• W2894750225 cites W1968159705 @default.
• W2894750225 cites W1972475478 @default.
• W2894750225 cites W1973024069 @default.
• W2894750225 cites W1974685094 @default.
• W2894750225 cites W1975944724 @default.
• W2894750225 cites W1975962735 @default.
• W2894750225 cites W1979565994 @default.
• W2894750225 cites W1984044680 @default.
• W2894750225 cites W1995007954 @default.
• W2894750225 cites W1998712051 @default.
• W2894750225 cites W2001433452 @default.
• W2894750225 cites W2001488773 @default.
• W2894750225 cites W2001991928 @default.
• W2894750225 cites W2002727070 @default.
• W2894750225 cites W2006844818 @default.
• W2894750225 cites W2007037837 @default.
• W2894750225 cites W2007261176 @default.
• W2894750225 cites W2007316161 @default.
• W2894750225 cites W2009357785 @default.
• W2894750225 cites W2010057415 @default.
• W2894750225 cites W2012096669 @default.
• W2894750225 cites W2019224463 @default.
• W2894750225 cites W2031882157 @default.
• W2894750225 cites W2033660305 @default.
• W2894750225 cites W2034787438 @default.
• W2894750225 cites W2040821184 @default.
• W2894750225 cites W2044634376 @default.
• W2894750225 cites W2067059133 @default.
• W2894750225 cites W2070485861 @default.
• W2894750225 cites W2072009783 @default.
• W2894750225 cites W2083215956 @default.
• W2894750225 cites W2083484236 @default.
• W2894750225 cites W2084831872 @default.
• W2894750225 cites W2086328077 @default.
• W2894750225 cites W2087041715 @default.
• W2894750225 cites W2091222604 @default.
• W2894750225 cites W2092781723 @default.
• W2894750225 cites W2103566300 @default.
• W2894750225 cites W2109152498 @default.
• W2894750225 cites W2110253210 @default.
• W2894750225 cites W2111872355 @default.
• W2894750225 cites W2112191288 @default.
• W2894750225 cites W2113616846 @default.
• W2894750225 cites W2116432594 @default.
• W2894750225 cites W2117140276 @default.
• W2894750225 cites W2117282273 @default.
• W2894750225 cites W2118261428 @default.
• W2894750225 cites W2119241166 @default.
• W2894750225 cites W2121425129 @default.
• W2894750225 cites W2138599521 @default.
• W2894750225 cites W2144079442 @default.
• W2894750225 cites W2152040062 @default.
• W2894750225 cites W2159946752 @default.
• W2894750225 cites W2166190400 @default.
• W2894750225 cites W2167591423 @default.
• W2894750225 cites W2188530842 @default.
• W2894750225 cites W2243948722 @default.
• W2894750225 cites W2248586161 @default.
• W2894750225 cites W2368554873 @default.
• W2894750225 cites W2396140235 @default.
• W2894750225 cites W2418715341 @default.
• W2894750225 cites W2522215054 @default.
• W2894750225 cites W2575169568 @default.
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• W2894750225 doi "https://doi.org/10.1016/j.neuroimage.2018.10.005" @default.
• W2894750225 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6230501" @default.
• W2894750225 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30291973" @default.
• W2894750225 hasPublicationYear "2019" @default.
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