What kind of logical fallacy is found in this paragraph from “How Does Technology Affect the World’s Most Social Animal?”

For all its power to connect people across vast expanses of land, though, today’s technology has its drawbacks. Some researchers are finding evidence that constant online activity can lead to social isolation and other ill effects, causing the writer of a 2012 article in The Atlantic, to remark “We live in an accelerating contradiction: the more connected we become, the lonelier we are.” The article relates the story of actress Yvette Vickers. She had been dead in her home for months before anyone checked on her. In the months before she died, she hadn’t communicated with family or friends, just fans she had met through the Internet.
false cause
appeal to fear
begging the question
appeal to authorit