noogenic
/ˌnəʊə(ʊ)ˈdʒɛnɪk/(also noögenic)
adjective
1In or with reference to the writings of Pierre Teilhard de Chardin: relating to noogenesis. rare.
2 Psychology. Chiefly with reference to the terminology of V. E. Frankl: designating a form of mental illness or breakdown attributed to existential concerns or problems, especially a feeling of meaninglessness, arising from modern life.
Origin
1950s. From ancient Greek νόος nous + -genic.