psychological

There would be psychological barriers to overcome, experts say.

For many people, especially well-off ones, the phenomenon is more psychological.

Speed has spent years refining ways to analyze complex human genetic data, focusing especially on how genes influence psychological conditions.

But the more persuasive and, to me, more intriguing benefits are psychological and emotional.

“Die My Love” seeks the eternal relevance of a film like “A Woman Under the Influence,” which so achingly portrays a mother’s undying love for her children amidst psychological duress.