It seems that there weren't a lot of pictures available, but the one used has a valid fair-use rationale.
Overall:
Pass/Fail:
This article fulfills the good article criteria, but still needs a lot of work if it is ever to become featured. Here are some comments:
Most importantly, an entire paragraph in the section "Conformity experiments" about the Passover wine is repeated twice.
Two references link to the same New York Times article. They should be combined into one.
The article is unbalanced. Two of the experiments are described in great detail, but the section titled "Unitary and nonunitary associations" consists of one sentence, which is pretty unclear. Since there are four sources, it should be possible to expand the section into at least a full paragraph.
"Selected work" - selected by whom? It's probably best to list of all his works, unless there are too many, in which case the article should be clear as to why some are excluded.
Also, the list should be in chronological order.
The article has very few wikilinks. More are needed.
In the section titled "Order effects on impression formation" it says "The only difference between these sets of words is that the adjectives "intelligent" and "industrious" are placed in different positions in the list." Actually, the entire set is reordered.