Some children are threatened with loss of privileges such as money, cell phones, cars or even eviction from home if they do not 'toe-the-line' and 'act straight'. I don't think parents who do such things consider for a moment the kind of emotional damage they are doing to their children - or thinking beyond their own feelings about the situation - which will not change or go away simply because of their denial.
There are many who say ‘I believe this,’ but would they hold true to those beliefs if their children were threatened? No. But Genghis would. If you told him you would kill his children, he would tell you to go ahead, but realize that the cost would be infinite, that he would tear down cities and nations and the price would never be paid. He did not lie and his enemies knew it. His word was iron.
Denying the facts is what enables people to hate and to persecute marginalized and threatened minority groups. Labeling the advocacy, educational and informational initiatives of these persecuted minority groups dismissively as 'propaganda for the gay agenda' undermines, belittles and trivializes the cause of those whose right to exist is under threat.
Fear and anxiety affect decision making in the direction of more caution and risk aversion... Traumatized individuals pay more attention to cues of threat than other experiences, and they interpret ambiguous stimuli and situations as threatening (Eyesenck, 1992), leading to more fear-driven decisions. In people with a dissociative disorder, certain parts are compelled to focus on the perception of danger. Living in trauma-time, these dissociative parts immediately perceive the present as being "just like" the past and "emergency" emotions such as fear, rage, or terror are immediately evoked, which compel impulsive decisions to engage in defensive behaviors (freeze, flight, fight, or collapse). When parts of you are triggered, more rational and grounded parts may be overwhelmed and unable to make effective decisions.
South Africa is the only country where an overwhelming majority in complete political control is apparently so threatened by a tiny minority that they need racist affirmative action policies to protect the majority by legislatively excluding the minority totally from the job market.