Examlex
The spectral lines of a star indicate ionized helium is prominent, yet the star appears orange in color. Explain the problem with this and offer an explanation.
Psychological Problems
Refer to mental disorders and emotional distress, characterized by disruption in thinking, behavior, energy, or emotion which makes it difficult to cope with the ordinary demands of life.
Token Economy
A behavioral modification technique using tokens as a form of reinforcement for desirable behaviors, which can be exchanged for rewards.
Systematic Desensitization
A behavioral therapy technique used to help individuals gradually overcome phobias and anxiety through controlled exposure to the fear stimulus while in a relaxed state.
Role Playing
A method or technique used in teaching and therapy that involves assuming a role and acting it out in a realistic scenario for learning or behavioral modification.
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