STUDIO CITY (CBSLA.com) — George Pratt, Ph.D., an acclaimed clinical psychologist, appeared on KCAL9 News on Saturday morning with tips to unleashing one’s code to happiness.

Among his tips, Dr. Pratt recommends moderate exercise and immersing oneself in nature, which he says has a calming effect on the brain.

Pratt has authored “Code to Joy: The Four-Step Solution to Unlocking Your Natural State of Happiness” and “Instant Emotional Healing.”

To learn more about Dr. Pratt, click here.