https://my.clevelandclinic.org/health/symptoms/24824-apathy

https://www.merriam-webster.com/dictionary/apathy

https://www.webmd.com/mental-health/what-is-apathy

https://www.healthline.com/health/apathy

https://www.health.com/apathy-7561575

https://www.news-medical.net/health/What-is-Apathy-and-Why-Does-it-Occur.aspx

https://www.nature.com/articles/s41398-022-02292-3

https://www.verywellmind.com/apathy-lethargy-and-anhedonia-379832

https://www.medicalnewstoday.com/articles/emotional-blunting#:~:text=Emotional%20blunting%20is%20the%20inability,or%20not%20caring%20about%20others.