The theory supporting psychodynamic therapy originated in and is informed by psychoanalytic theory. There are four major schools of psychoanalytic theory, each of which has influenced psychodynamic therapy. The four schools are: Freudian, Ego Psychology, Object Relations, and Self Psychology.
Step 4. Water each container thoroughly to settle the potting mixture around the lilac cuttings. Place each container in a zip-lock bag, and place the containers in indirect light. Avoid putting the lilac cuttings directly in a sunny window, because the sunlight magnified through the plastic will bake the cuttings.trip the leaves from the lower half of the stem cutting. Dip the cut end in powdered rooting hormone. Fill several 4-inch containers with a mixture of 1/2 perlite and 1/2 peat moss. Plant a lilac cutting in each container, with the bare stem approximately 3 inches deep in the soil.
1 Lilacs set their buds a year in advance in late spring/early summer. Cosmetic pruning should be done every year to keep the plants shape. 2  Lilacs are not to be trimmed like a hedge, otherwise you may lose a whole yearâs worth of blooms.  Older Lilacs: Three Year Plan.