Freud became interested in unconscious personality dynamics when he noticed that certain patients' symptoms made no neurological sense. resulted from the physical abuse they received from their parents during childhood. reflected an internal locus of control. were passed down genetically. illustrated a reciprocal determinism.

The correct answer is made no neurological sense.

Freud, a famous Austrian neurologist, extensively studied human psyche and the way our consciousness dictates our lives. During his research, he noticed that sometimes the symptoms and problems people are exhibiting don't really have any medical cause, which is when he started studying our minds, instead of our bodies.