Learn English – What’s a word for “properly oriented”

word-choice

While editing and improving a question on the Cognitive Sciences site, I came across the following sentence:

Infants can detect an upside human face right after they are born

This sounded awkward to me and I struggled to improve it. I believe the author's intention was to say:

Infants can detect a human face right after they are born, as long as the face is not rotated

or:

Infants can detect a human face (in proper orientation) right after they are born.

But I really feel like there must be a word for "in proper orientation" in a context such as this. What would be appropriate?

Best Answer

upright
Apparently, the author meant upright not upside.

I do not think there's more to it than that. The preceding sentences in that post too have spelling and grammatical errors, as the author does not seem to be a native English speaker. No need to be overly concerned about these minor things.