Delusional disorder

  "Mentor, how could I possibly deceive you?" Su Ye pursed her lips into a smile. "Alright, I know my situation best, don't forget that I'm also an excellent psychoanalyst now. Now I only care about Liang Xuan's case."

  "This world is really small, who knew you'd end up at my father's place after all the twists and turns." Ding Sicong saw that she had changed the subject and let it go, forcing a smile, "If I had known you were with Lianzhong, I wouldn't have rushed back so anxiously, with you there, I'm absolutely at ease."

  Su Ye shrugged her shoulders, she also didn't expect Professor Ding to be Ding Si Cheng's father.

  "I've read the diagnosis results of Liang Xuan, and I agree with your opinion. Liang Xuan indeed suffers from 'secondary delusional disorder.'" Ding Si Cheng returned to the topic at hand, his expression also turning serious again. "I reviewed the materials you handed over on the plane, and your judgment was correct. Liang Xuan had been suffering from anxiety and a lack of sense of security for a long time, which triggered the delusional disorder."

  Delusional disorder can be divided into primary delusion and secondary delusion. Primary delusion occurs without any stimulation or precursor, while the cause of secondary delusion is more complex, but they all occur on the basis of existing psychological disorders. As in the case of Liang Xuan, he was diagnosed with secondary delusional disorder because his delusions stemmed from his own long-standing severe anxiety and unease, which is fundamentally different from primary delusional patients, and the treatment methods are also different.

  "Liang Xuan's situation is not difficult to analyze." Su Ye adjusted her sitting posture, her eyebrows showing a serious expression. "I once did a simple wooden board experiment on him. A normal person would choose to block the front or right side, but Liang Xuan chose to block behind without hesitation, which proves that he lacks a sense of security extremely; I guided his conversation and asked if he dared to kill Yan Baiyan, he was terrified and evaded because in his subconscious mind, Yan Baiyan is invincible and powerful. A normal person's psychology would trigger anger when facing extreme danger, but Liang Xuan didn't, he shrank into a self-protective box, that is to say, from the beginning, he regarded himself as a victim."

  "The victim is often anxious. Ding Si Cheng agreed with her, "From the information, it's not hard to see that Liang Xuan's wife has a strong personality, and Liang Xuan was able to enter Jing Shi Group because of his wife's introduction. This has created an invisible idea in his mind that he is inferior to his wife, even if he works hard, he can't shake off the shadow of relying on his wife to get ahead. I think the employees of Jing Shi Group will also secretly gossip about it, and when he hears it, he naturally feels uncomfortable."

  "Moreover, due to work reasons, his wife would naturally get closer to Yan Baiyan, and over the years, Liang Xuan's mental state has become abnormal. It's only normal that he developed psychological problems." Su Ye took over, "In the past few days, I re-watched the surveillance video of the case, and found that Liang Xuan had actually been holding a knife in his hand from the very beginning. I believe Liang Xuan's wife discovered his mental state and tried to alleviate his concerns, so she kept sending him food when he was working overtime, but Liang Xuan was already overly suspicious, and with his severe paranoia, he finally raised the knife that night, leading to tragedy."

  Ding Si Cheng let out a light sigh, "The environment can have a significant impact on one's psychology. Xiao Ye, your analysis of Liang Xuan's dream was also very accurate."

  "The art of dream analysis was still something you taught me step by step." Su Ye looked at him, and a hard-to-describe affection flashed across her heart, but she forcibly suppressed the thought, cleared her throat, and her expression returned to its usual calmness.