During a significant portion of this recent interview with Charlie Rose, Natalie Portman looks down to HER right. When a right hand dominant person looks down to their right (Ms. Portman is right-handed), it's a highly reliable (but not 100%) indicator that the subject being discussed, holds for them sincere and significant emotional content.
Another possible association seen when a person looks in their lower right quadrant is recalling/feeling/discussing/imaging experiences of a kinesthetic nature.
See also:
Nonverbal Communication Analysis No. 3690: Stan Wawrinka beats Novak Djokovic to win US Open
Nonverbal Communication Analysis No. 3449: Natalie Portman's Hands
Nonverbal Communication Analysis No. 3688: Vladimir Putin, Phone calls, Body Language and Emotional Intelligence
Nonverbal Communication Analysis No. 3685: Hillary Clinton at Commander-in-Chief Forum
Nonverbal Communication Analysis No. 3662: Weverton Dives, Neymar Kicks and Brazil Wins Gold
Nonverbal Communication Analysis No. 3635: Michelle Obama's DNC Speech and a Body Language Mistake
Nonverbal Communication Analysis No. 3610: Star Swain sings The Star-Spangled Banner at the Lincoln Memorial - Why Do Singers Close Their Eyes?
Nonverbal Communication Analysis No. 3564: Kanye West, Ellen and Beta Body Language
Nonverbal Communication Analysis No. 3590: Pam Bondi (Florida's Attorney General), Anderson Cooper and LGBT support
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