Correction to: Scientific Reports 10.1038/s41598-022-21370-6, published online 18 October 2022
The original version of this Article contained errors in Table 1, where the first and third examples for the contrafreeloading type “Super” were incorrect. The correct and incorrect examples appear below.
Incorrect:
| Type | Definition | Example (choice of lidded/shell option) |
|---|---|---|
| Super | Performing an activity to access less-preferred food over preferred, free food |
Fat (lidded) versus fat (unlidded) Sultana (lidded) versus hazelnut (unlidded) Sultana (lidded) versus sultana (unlidded) |
Correct:
| Type | Definition | Example (choice of lidded/shell option) |
|---|---|---|
| Super | Performing an activity to access less-preferred food over preferred, free food |
Hazelnut (lidded) versus fat (unlidded) Sultana (lidded) versus hazelnut (unlidded) Sultana (lidded) versus fat (unlidded) |
The original Article has been corrected.