Olds and Milner (1954) performed experiments on rats to determine:
Are these your choices?
>the brain’s role in human emotion
>the brain’s role in drug addiction.
>the brain’s role in the tolerance of pain.
>the brain’s role in narcolepsy.
I'll be glad to check your answer.
the brain’s role in human emotion
Right.
To find out what experiment Olds and Milner conducted in 1954, we can search for their published study or research paper from that time period. Here's a step-by-step guide to find this information:
1. Open a web browser and go to a search engine like Google.
2. Enter the keywords "Olds and Milner 1954 experiments on rats" in the search bar and press Enter.
3. Look for credible sources such as scientific journals, academic databases, or reputable educational websites.
4. Click on the links that provide information about the specific study conducted by Olds and Milner in 1954.
5. Once you find a relevant source, read the abstract, introduction, or methodology sections to learn about the specific experiments they performed on rats.
By following these steps, you should be able to locate the published study or paper that details the experiments conducted by Olds and Milner in 1954.