Large and luminous, these portraits by Marjorie Morgan appear to be painted from the point of view of a small child. The brightly colored adults are expressive with exaggerated hands and feet. The best part of these portraits “by memory” is that they casually demonstrate how adults behave when they aren’t being judged.

Nonage Portals, through Jan. 31. Oxbow Gallery, 275 Pleasant St., Northampton, (413) 586-6300.