According to Erik Erikson's Theory of Psychosocial Development, the central conflict during the stage of Industry vs. Inferiority (approximately 6-12 years old) is indeed:
Achieving Competence and Mastering Skills
During this stage, children and pre-adolescents strive to develop a sense of competence and mastery over various skills and tasks. They begin to explore their abilities, take on new challenges, and receive feedback from others.
The conflict arises when children face:
Success: feeling a sense of pride and accomplishment when they master skills and achieve their goals.
Failure: experiencing feelings of inadequacy and inferiority when they struggle or fail to meet expectations.
Resolving this conflict in a positive way helps children develop:
A strong sense of self-efficacy
Confidence in their abilities
A growth mindset
Resilience in the face of challenges