For the purposes of this debate, "growing up" refers to the social expectation that individuals should abandon traits, relationships, or interests associated with childhood as they age. This includes, but is not limited to:
- The stigmatisation of "childish" behaviour (e.g., playfulness, emotional openness, imagination)
- Pressure to outgrow childhood friendships and relationships
- Dismissal of childhood interests (e.g., cartoons, video games, toys) as inappropriate for adults