(This one's all about me.) I am everywhere in this article, which describes me eerily well, so it looks like, according to studies, I'm not so neurotic or weird.
"They tear up at phone commercials. They brood for days over a gentle ribbing. They know what you're feeling before you do. Their nerve cells are actually hyperreactive [ooh la la]. Say hello to the Highly Sensitive Person—you've probably already made him cry."
link--> http://drjudithorloff.com/Press-Room/Psychology_Today_A_Guide_to_the_Highly_Sensitive_Person.htm
The article it goes into detail to explain how the nervous systems of certain people are more in tune with receiving stimuli from their environment around them and there are biological and emotional links. The article describes multiple studies in which a physical stimuli tested for sensitivity, i.e., a loud noise, set off certain enforced reactions in more active/sensitive people, whereas nonactive/control group people didn't notice the sound or if they did, did not react. The same people who reacted were also shown to be much more emotionally sensitive as well.
The article says at one point that these people are able to feel/experience things so much greater than others that it's like feeling something with fifty finger instead of ten -- which has its blessings and curses, including extreme sensitivity to sound, light, smell, and touch, as well as others' moods and motivations.
The same gene linked to anxiety and depression is the main one focused on in HSP (highly sensitive persons), that same gene also gives the benefit of cognitive abilities, especially in decision making. Around 20% of the population is estimated to be in the HSP category.
Where are you on the Highly Sensitive-Asperger's Syndrome scale? And have you always known it?
By Andrea Bartz, published on July 05, 2011
Settling into a chair for coffee with a friend, Jodi Fedor feels her heart begin to pound. Tension creeps through her rib cage. Anger vibrates in her solar plexus. But she's not upset about anything. The person across from her is. Fedor soaks up others' moods like a sponge.
On a walk through her neighborhood in Ottawa, Canada, her attention zeroes in on the one budded leaf that hasn't unfurled; it brings a lump to her throat. The cawing of a far-off crow galvanizes her attention. An abandoned nest half-hidden amid the treetops fills her with awe.
Less lovely stimuli can have equally powerful effects. As a child, a casual schoolyard taunt led to "sobbing and histrionics." Nowadays a small slight can ricochet through her entire body "like I'm actually wounded."
Fedor is sensitive—an adjective usually preceded by too. "I'm like an exposed nerve," she says. "At its worst, my sensitivity turns me into an emotional weather vane at the whim of my environment." But at its best, it's a gift, a fine-tuned finger on the pulse of every flutter of her surroundings.
The Highly Sensitive Person has always been part of the human landscape. There's evidence that many creative types are highly sensitive, perceiving cultural currents long before they are manifest to the mainstream, able to take in the richness of small things others often miss. Others may be especially sensitive to animals and how they are handled. They're also the ones whose feelings are so easily bruised that they're constantly being told to "toughen up."
Today, science is validating a group of people whose sensitivity surfaces in many domains of life. Attuned to subtleties of all kinds, they have a complex inner life and need time to process the constant flow of sensory data that is their inheritance. Some may be particularly prone to the handful of hard-to-pin-down disorders like chronic fatigue syndrome and fibromyalgia. Technology is now providing an especially revealing window into that which likely defines them all—a nervous system set to register stimuli at very low frequency and amplify them internally.
We all experience shades of sensitivity. Who isn't rocked by rejection and crushed by criticism? But for HSPs, emotional experience is at such a constant intensity that it shapes their personality and their lives—job performance, social life, intimate relationships—as much as gender and race do. Those who learn to dial down the relentless swooping and cresting of emotions that is the almost invariable accompaniment to extreme sensitivity are able to transform raw perception into keen perceptiveness.


