I don't believe that she is medicated, IMO she displays a variety of emotions in court, I have observed her giggling, laughing, smiling, pouting, show anger, argue with her counsel and cry, her stoic look is on display for the jury only.
If ICA is in fact a sociopath no amount of psychiatric drugs will help her overcome this specific condition. Meds are reserved for people who actually need them for some specific psychiatric condition, such as bipolar disorder or ADHD etc...
Her behavior in court mimics her interview with Melich and 911 calls, she's cool and emotionless.
I want to further add that she does Not strike me as the anxious type, once again refer to her demeanor during the interview and 911 calls and the following 31 days after the death of her child, she boozed, partied and sexed it up, where was her anxiety then?
Would an anxious person leave their car that smelled like death out for others to find with no fear of being discovered?
Sorry I call BS on that.