Choose the ascending (basic→advanced) order for these cognitive terms: 1) Accommodation 2) Perception 3) Scheme formation 4) Assimilation 5) Sensation

Introduction / Context:
These psychology terms can be ordered from basic sensory intake to higher cognitive adjustments.

Given Data / Assumptions:

• Sensation: raw sensory input.
• Perception: interpretation of sensory data.
• Scheme formation: organizing mental structures.
• Assimilation: fitting new info into existing schemes.
• Accommodation: modifying schemes to incorporate new info.

Concept / Approach:
Place foundational processes of sensing and perceiving first, then schema-related construction and adaptation, ending with the more effortful structural change (accommodation).

Step-by-Step Solution:

Verification / Alternative check:
Piagetian learning emphasizes assimilation before accommodation when encountering novel input.

Why Other Options Are Wrong:
They place accommodation prematurely or misorder sensing/perception.

Common Pitfalls:
Confusing assimilation vs. accommodation—remember, accommodation alters the schema and thus comes later.

Final Answer:
5, 2, 3, 4, 1