She supposed it had some psychological basis, an escape from the real, shattered world into another of dreams.

"On a psychological basis I think it's going to motivate the shareholders to hold out for more."

Suppose I told you that the end of the first settlement might possibly be explained on a simple, psychological basis.

You know, there's actually a psychological basis to that.

Models have also been proposed to understand the psychological basis of justice.

Thus was formed within the breast the psychological basis for the desire to obey natural laws.

The patient's condition is not the cause of this, therefore the trouble must have a psychological basis.

He emphasized the biological rather than the psychological basis of mental illness.

And Benn has trouble finding some psychological basis for conceiving of such a person.

Apart from its marketing potential, the beautiful bed scenario may have a strong psychological basis.