RT Article T1 Theoretical propositions of life-span developmental psychology: on the dynamics between growth and decline JF Developmental psychology VO 23 IS 5 SP 611 OP 626 A1 Baltes, Paul B. 1939-2006 LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1639482865 NO Literaturverz. S. 623 - 626 K1 Life Span Development K1 Psychologische Theorie K1 Entwicklungspsychologie K1 Intelligenzforschung K1 Gedächtnis K1 Experiment