The phrase "about the psyche of" is correct and usable in written English.
It can be used when discussing topics related to mental processes, emotions, or the inner workings of the mind.
Example: "The novel delves deeply about the psyche of its main character, exploring her fears and desires."
Alternatives: "regarding the mind of" or "concerning the mental state of".
By the third, it's definitely a novella, being entirely about the psyche of its unnamed narrator.
"They talked a lot about the psyche of how the Philly fans thought the team had let them down once again, the disappointment.
— It was an innocent assumption, and for Andy Pettitte to challenge it said a lot about the psyche of his dazed team.
There may have been a better baseball decision, but there was a concern about the psyche of a closer that was very important.
Obama just made largely the same, perhaps less-volcanically phrased argument that he did all the way back in 2008 about the psyche of economically struggling, largely white voters.
They tend to turn as much as anything on values, and the values in this case go to central questions about the psyche of the American electorate in 2012.
With that, Groh effectively ended any reminiscence about what went wrong in Oakland last week and set about reconstructing the psyche of a team that had seen its toughness shattered, but not its postseason opportunities.
By the end, you're concerned about the psyches of all five of the playwrights represented in " 'Twas the Night Before...," a bill of short works at the Flea Theater inspired in some way by the Christmas poem.
The disturbing online vitriol directed toward Ms. Gunn's character in the TV show "Breaking Bad" (and toward the actress herself) reveals less about society at large than about the psyches of those for whom anonymous commentary provides a covert outlet for pent-up frustration, outrageous expression, one-upmanship and of course moral superiority.
Here, with Daniel Cappello, Wilkinson talks about Neutrino and the psyche of a seafarer.
Because there's no question in my mind that all of this imagery that's been going on now for 50 years has influenced the psyche of boys and men about how they think about and talk about women, it's obvious.
