Short- and medium-term product acceptance:;the neural substrates of taste acceptance in the temporal dimension, investigated with fMRI

Short- and medium-term product acceptance:;the neural substrates of taste acceptance in the temporal dimension, investigated with fMRI - Short- and medium-term product acceptance

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON36070

Enrollment

Registered

2011-08-29

Start date

2011-10-26

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

food liking and brain reward circuitry acceptance food liking

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - Dutch - Males; - Age range: 18-30

Exclusion criteria

Exclusion criteria: - MR Incompatibility (metal inside the body, or electronic devices such as pacemakers); - History of psychiatric disorders; - History of taste-related disorders; - Smokers; - Alcohol/drug abuse; - Cannot smell or breathe normally.

Design outcomes

Primary

Measure	Time frame
Nine different tastes, administered in liquid form: three dairy products, three water based products, three oral nutritional supplements. Artificial saliva will be administered in diluted form both as neutral taste and as rinsing agent. The outcome of the study will consist of: - the neural activity due to the ingestion of these tastants; - the behavioural response related to them; - the results of the application of machine learning to these data (behavioural + brain activity); - a description of the evolution in time of the brain activity as a function of the exposition to certain tastes; - a numerical technique susceptible to be applied to other research fields whereas the temporal evolution is a relevant factor.	—

Measure

Time frame

Nine different tastes, administered in liquid form: three dairy products, three water based products, three oral nutritional supplements. Artificial saliva will be administered in diluted form both as neutral taste and as rinsing agent. The outcome of the study will consist of: - the neural activity due to the ingestion of these tastants; - the behavioural response related to them; - the results of the application of machine learning to these data (behavioural + brain activity); - a description of the evolution in time of the brain activity as a function of the exposition to certain tastes; - a numerical technique susceptible to be applied to other research fields whereas the temporal evolution is a relevant factor.

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Countries

Netherlands

Outcome results