Which is a commonly cited weakness of psychosocial theory?

• A. It has perfect cross-cultural elaboration
• B. The idea of a specific number of life stages is disputed
• C. It provides detailed neurological mechanisms
• D. It is completely empirically unsupported

Answer: (B)

The main idea being tested is that psychosocial theory’s use of a fixed set number of life stages is a common critique. Psychosocial theory—like Erikson’s eight-stage model—posits distinct stages across the lifespan, each with a central conflict. The weakness critics point to is that insisting on a specific, finite sequence can be overly rigid and culturally biased. People in different cultures or with varied life paths may not experience these stages in the same order, at the same ages, or even as discrete, neatly separated conflicts. Development can be non-linear, simultaneous, or prolonged, so a fixed number of stages may oversimplify how growth actually unfolds. This critique is why the idea of a precise count of stages is frequently cited as a limitation of psychosocial theory.

For context, this doesn’t mean the theory has no value or that there’s no empirical work at all, but the stage-based, universal progression is the aspect most often challenged.