'psychological connection' is a correct and usable phrase in written English.
You can use it to refer to an intangible bond between two people, typically formed by shared experiences, emotions, and understanding. For example, "The two friends had a strong psychological connection and could finish each other's sentences."
Now the company is harnessing social media to further that kind of psychological connection as well.
He claims the "celebrity-friendly" site is about fans making a psychological connection with stars rather than a physical one.
"There's appreciation of what I call art in motion: a psychological connection among cars and bikes and performance — beautiful and precise machinery".
Meanwhile, the enticing landscape's trees and shrubs, water and rocks burst into view with a tactile crispness, and obsessively repeated motifs evoke depths of psychological connection and mysteries of character that ring true even as they elude easy explanation.
Mr. Greenspan noted in a speech to an industry group that, even in the age of the Internet, many people still prefer paper checks because of privacy concerns and "a deep psychological connection between money and tangible wealth".
Views also have a positive impact on wellbeing, in part by providing a psychological connection with other groups of people while in a safe space," states a report from the World Green Building Council.
Once again, the psychological connections turned a gesture of confidence into a vulgar and boastful contortion.
"You also need to ensure that you and your partner's emotional and psychological connections are aligned.
Can we bear relevant psychological connections to animals?
This approach looks for meaningful psychological connections between phenomena and is contrasted with causal, scientific explanation.
Richard J. Arneson raises another worry about this type of appeal to psychological connections to ground special obligations.
