Mental representation and Mental object

Mental representation noun - A presentation to the mind in the form of an idea or image.

Mental object and mental representation are semantically related. In some cases you can use "Mental object" instead a noun phrase "Mental representation".

Mental object noun - The sum or range of what has been perceived, discovered, or learned.

Mental representation and mental object are semantically related. Sometimes you can replace phrase "Mental representation" with "Mental object", this phrases are similar.