SENSE MOTIVE (WIS)
Check: A successful check lets you avoid being bluffed (see the Bluff skill). You can also use this skill to determine when “something is up” (that is, something odd is going on) or to assess someone’s trustworthiness.
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Sense Enchantment: You can tell that someone’s behavior is being influenced by an enchantment effect (by definition, a mind-affecting effect), even if that person isn’t aware of it. The usual DC is 25, but if the target is dominated (see dominate person), the DC is only 15 because of the limited range of the target’s activities.