In many countries, clinical psychology is regulated as a health care profession. The field is often considered to have begun in 1896 with the opening of the first psychological clinic at the University of Pennsylvania by Lightner Witmer.In the first half of the 20th century, clinical psychology was focused on psychological assessment, with little attention given to treatment.This changed after the 1940s when World War II resulted in the need for a large increase in the number of trained clinicians.n the first half of the 20th century, clinical psychology was focused on psychological assessment, with little attention given to treatment. This changed after the 1940s when World War II resulted in the need for a large increase in the number of trained clinicians.
The outer core is part of the core, which is one of the three major layers of the Earth. The core is the deepest and hottest layer and is mostly composed of metals, and it is beneath the Earth's mantle. The outer core is the first layer of the core, and it extends to a depth of approximately 2,890 kilometers below the Earth's crust and measures 2,300 kilometers thick.
Read about the outer core, and answer the questions that follow. Click on the image below to go to ScienceMonster.com page on the Outer Core. Read from the National Geographic page on the Inside the Earth. Questions What is the temperature of the outer core? What does the outer core create as earth rotates? What does earthâs magnetic field protect us from? What is the outer core made of & what state of matter?