One consequence of delayed decision making is that as children grow older they are likely to benefit less from these interventions, or to require longer and more specialist interventions.
Un o ganlyniadau oedi wrth wneud penderfyniadau yw bod plant, wrth iddynt fynd yn hŷn, yn llai tebygol o gael budd o'r ymyriadau hyn, neu y bydd angen ymyriadau mwy arbenigol arnynt am gyfnod hirach.