What is ghosh test of dishonesty?

There is no recognized psychological or scientific test called the "Ghosh test of dishonesty." It's possible that you're thinking of something else, or the term is used in a specific context that is not widely known.

It's important to note:

* There is no scientifically validated test that can definitively determine if someone is lying.

* Polygraphs (lie detectors) are not foolproof. While they can detect physiological changes associated with stress, these changes can be caused by factors other than lying.

* Reliance on "tests" for determining dishonesty can be unreliable and potentially harmful.

If you're interested in learning more about detecting deception, it's best to consult resources from reputable sources like:

* The American Psychological Association: https://www.apa.org/

* The Society for Neuroscience: https://www.sfn.org/

* Academic journals: Look for peer-reviewed research on deception detection.

Please provide more context if you can remember where you encountered this term. This will help me give you a more accurate answer.