People with Antisocial Personality Disorder (ASPD) often present emotional responses that differ notably from the general population. Contrary to the common stereotype that individuals with ASPD frequently express intense rage, recent findings suggest that many do not experience rage as often as believed. A key neurological factor is the size and function of the amygdala, a brain region essential for processing emotions such as fear and anger. Studies have shown that people with ASPD tend to have a smaller amygdala, which influences how they respond emotionally. This neurological difference can result in muted or atypical emotional responses. For some, fear—not rage—may be the more predominant emotion experienced. This emotional profile could explain behaviors often misunderstood as purely aggressive or hostile. It's important to consider that fear responses in ASPD might manifest in ways that differ from typical fear, potentially contributing to the complexity of the disorder. Beyond neurological differences, the social and psychological context is crucial. The emotional experiences of individuals with ASPD should be viewed holistically, recognizing that their responses can range widely and may not fit simplistic labels. Understanding these nuances helps reduce stigma and supports more effective approaches to therapy and support. Raising awareness about how a small amygdala affects emotional regulation in ASPD underscores the importance of tailored mental health care. It also encourages more informed discussions around antisocial behavior and emotional health. This insight is valuable for individuals experiencing ASPD, their families, clinicians, and communities seeking compassionate understanding and support.