I know this is page 32 - so all that is left are people arguing, but for some academic context.
Approximations for AFRID are between 0.5% of Children (Conservative) to 5%
The level of parents who self-report as having fussy or picky Children (worldwide) ranges from 10% to 60% depending on the study.
AFRID rates go up to approximately 20%-70% for Children who are ASD, or have other eating disorders or mental health issues, especially anxiety.
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So the reasonable position is:
- If you see a fussy child, but don't know the details, don't presume. Especially if that child has other ND factors.
But equally:
- Yes it is true that the majority of 'fussy' (the literature is not consistent with what this exactly means), are not AFRID, and with appropriate methods could improve their diet.
There is some truth to both sides of this debate.
Yes, eating issues exist and in some cases they can't be solved by "traditional" parenting methods. And Yes, luck plays a part in it, it is not all parenting. And some parents just get unlucky, do everything right, and nothing works, and they just do the best they can.
But also.
Yes, there is the potential for parents who have not been able to foster good eating habits, to group their situation in with a serious medical condition to avoid it being their or their child's fault. The majority of fussy children, do not have AFRID and are not Autistic, and could eat more, in the right circumstances.
Given that you rarely know the full situation though, again, it is best not to presume which one of those situations is happening.