Definitions HQ

Cathexis (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠the discharging or concentration of mental or emotional energy (libido) in a person, object, or idea.

Cathexis (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠the investment of libido in a particular object (such as freud's own cathexis of interest around sexuality).

Cathexis (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠the quantity of excitation a purpose sends down its chosen associative paths; to neglect a thought is never to give it any, to suppress it is to take it back.

Cathexis (n.) comes ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠in bound and freely mobile states — the distinction that gives the deepest insight yet gained into the nature of nervous energy.

Cathexis (n.) can ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠shift wholesale between parts of the mind, which Freud thinks is behind humour, falling in love, paranoia and the swings of mania.