C. Passage 3 Hilary Cash, a therapist based in Washington, first treated an Internet-obsessed patient six years ago;
this makes her a veteran in the new field of cyberpsychology. Now she runs a clinic called Internet Computer
Addiction Services for Web over-users. Many of her clients would qualify as genuine compulsives: men and
women who spend so much time visiting chat rooms and porn sites that they become moody and secretive, stop
sleeping, ignore their jobs and other responsibilities, lie to their loved ones, and lose interest in sex. If research
presented to the American Psychological Association last year is correct, 6 percent of Internet users fit in this
category. It may look like many of the clinic’s clients are normal people who spend more time than their mates
would like researching their family tree. Yet, to Cash and a growing number of experts, this type of computer
habit is not without its potential dangers, especially for relationships. Researcher John Gottman of the University
of Washington has found that marriages are more likely to be successful if partners spend at least six hours a week
talking about day-to-day issues, dining out, and just doing couples of things. “That may only be five minutes at
one time, half an hour at another, and a date once a week,” says Cash. “But once that critical time is lost, couples
start to disconnect.”
【題組】(49) What does the underlined phrase “this category” refer to in the passage?
(A) The American Psychological Association
(B) True compulsives
(C) Normal people
(D) Internet users