This might sound glib, because it’s late, but ‘‘Highly Sensitive Person’’ as it is described in that link sounds remarkably like ‘‘Highly Anxious Person.’’ ‘‘Frazzled,’’ ‘‘stimulated,’’ ‘‘nervous’’ are all feelings associated with anxiety. Having them occur at a remarkably high rate and interfere with everyday functioning would be indicative of an anxiety disorder.
I have no idea what the book recommends, but it strikes me as trying to normalize and reinforce as positive what is essentially a pathology.
The only thing wiki says in criticism is this:
[QUOTE=HSP wiki]
As explained above, many writers on HSP propose a positive, accepting attitude towards (being an) HSP. However, this is not the general consensus in the professional psychological community. E.g. Jeffrey E. Young, founder of the increasingly applied Schema Therapy, although never having been critical of HSP writers or writings, links high sensitivity, or as he calls it, the ‘highly empathic temperament’, with the Self Sacrifice Schema (Young, 2003, p. 246-251), which in turn is almost always related to the Emotional Deprivation Schema. In his opinion, these persons (patients) need to learn to focus on themselves instead of others and to learn to get their own needs met, needs they typically are not aware of. As such, HSP can be seen not as a positive personality trait, but as a psychopathological condition that can be treated with experiential, cognitive, behavioral and limited-reparenting strategies.
[/QUOTE]
So I’m not the only person who thinks that way, I guess, though I don’t know a lot about Schema Therapy and can’t comment on the wisdom of trusting Young’s interpretation.
[QUOTE=HSP wiki]
This temperament may also have some correlation with continuously high cortisol levels, which may cause hypervigilance and susceptibility to trauma, or the same traumas may encourage hypervigilance, which in turn may contribute to high cortisol. Being highly sensitive may amplify or create psychological issues when overarousal occurs. The ability to unconsciously or semi-consciously process environmental subtleties often contributes to an HSP seeming ‘gifted’ or possessing a ‘sixth sense’.
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The research supporting it is unclear, though what is obvious is that Ms. Aron strives to make her work research-based and accepted by the psychological community. If research reveals 20% of folks are wired differently, e.g. more sensitive, how is this differentiated from anxiety or trauma complexes like PTSD (hypervigilance is mentioned as a characteristic of HSP, for example, and this is a major characteristic of PTSD as well. Whether HSPs develop PTSD more easily or PTSD sufferers are interpreted as being HSPs is kind of hard to determine, no?)