Day-care sex-abuse hysteria was a moral panic that occurred primarily during the 1980s and early 1990s, and featured charges against day-care providers accused of committing several forms of child abuse, including Satanic ritual abuse. The collective cases are often considered a part of the Satanic Panic. A 1982 case in Kern County, California, United States, first publicized the issue of day-care sexual abuse, and the issue figured prominently in news coverage for almost a decade. The Kern County case was followed by cases elsewhere in the United States, as well as Canada, New Zealand, Brazil, and various European countries. Causes Anxiety During the late 1970s and early 1980s, many more mothers were working outside of the home, resulting in the opening of large numbers of day-care facilities. Anxiety and guilt due to leaving young children with strangers may have created a climate of fear and readiness to believe false accusations. Suggestibility of children Children are vulnerable to outside influences that can result in fabrication of testimony. Their testimony can be influenced in a variety of ways. In an article published by the American Psychological Association and titled Jeopardy in the Courtroom: A Scientific Analysis of Children’s Testimony, by Maggie Bruck—a professor within the Division of Child and Adolescent Psychiatry at Johns Hopkins School of Medicine—wrote that children incorporate aspects of the interviewer's questions into their answers, as an attempt to tell the interviewer what the child believes is being sought. Studies also show that when adults ask children questions that do not make sense (such as: "is milk bigger than water?" or "is red heavier than yellow?"), most children will offer an answer, believing that there is an answer to be given, rather than understanding the absurdity of the question. Furthermore, repeated questioning of children causes them to change their answers. This is because the children perceive the repeated questioning as a sign that they did not give the "correct" answer previously. Children are also especially susceptible to leading and suggestive questions. Research has found that, in the absence of being prompted, it is uncommon for children to make fictitious reports of sexual abuse. And that conversely, it is not unusual for children to underreport abuse. Interviewer bias also influences child testimony. When an interviewer has a preconceived notion as to the truth of the matter being investigated, the questioning is performed in a manner to extract statements that evidence