Dr. Christopher John Nicholls PH.D.

What is the link between sleep and depression?A sleep disorders is one of the key signs of clinical depression. While some people suffering from depression sleep too much, others are not able to sleep at all. A sleep disorder does not necessarily cause depression, but the lack of rest and sleep does...

IntroductionA person is often regarded as when in the longitudinal course of mood disturbances, the threshold of a disorder is not met. People with bipolar disorder may spend most of their time in the state of mania, depression, or in a mixed state, while the rest are in euthymia. Certain...

Schizophrenia is a chronic mental disorder characterized by distorted and abnormal understandings and interpretations of reality. This is a severe form of a mental condition that affects the way a person thinks and expresses himself or herself. As the person fails to understand reality, he or she...

Have you ever known someone who tends to be jittery, gets easily agitated on the slightest matters, seems nervous with certain situations, or may have a violent response towards others in certain cases? You may find yourself concerned that this individual could pose a potential threat to the people...

Following a cancer diagnosis, it is normal to be overwhelmed with a lot of different emotions. Some individuals may feel shocked and frightened, while others may feel sad, guilty, or upset. There is no right way to feel. ...

ABC's new hit show has taken television by storm with its dynamic character of Shaun Murphy, who is an autistic surgeon. However, many wonder: Does the show paint an accurate picture?Only one viewWhile it is great that there are more shows than ever before that have characters on the autism spectrum...