besoin humain

OBS: besoin humain; besoin de l'homme : désignations habituellement utilisées au pluriel.

CONT: After physiological and safety needs are fulfilled, the third level of human needs is interpersonal and involves feelings of belongingness. ... humans possess an effective need for a sense of belonging and acceptance among social groups, regardless of whether these groups are large or small; being a part of a group is crucial, regardless if it is work, sports, friends or family.
OBS: human need; human requirement: designations usually used in the plural.