Pretty interesting study!! They found that introverts that used texting to express themselves demonstrated higher levels of self-confidence than those that used texting to escape. However, for extroverts it was the opposite, those that used texting to escape demonstrated higher levels of self-confidence.
As an AuDHD person, aka someone that has made a skipping rope out of the extrovert/introvert line, I have observed that on good days my extroverted side is on outreach mode while my introverted side is on deep connection mode.