As far as I am aware, there is no scientific evidence or research to suggest that psychopaths act differently specifically in the morning compared to other times of the day. Psychopathy is a complex personality disorder characterized by a range of traits and behaviors that are relatively stable over time.
It's important to remember that psychopathy is not synonymous with violent or criminal behavior. While some individuals with psychopathy may engage in harmful actions, not all psychopaths exhibit criminal tendencies. Instead, the condition is marked by traits such as lack of empathy, shallow emotions, manipulative behavior, and a tendency to act impulsively.
Like any individual, psychopaths' behavior can be influenced by various factors, including their surroundings, relationships, and personal experiences, rather than the specific time of day. If there are any differences in their behavior during the day, it would likely be related to external factors or circumstances rather than an inherent trait associated with the time of day.
It's also essential to remember that diagnosing and understanding psychopathy is a complex task best left to qualified mental health professionals. If you have concerns about someone's behavior or suspect that they may have psychopathic tendencies, it is best to seek advice from a mental health expert.