insomnia, biological perspective, behavioral perspective


Psychological Phenomena and Processes


Insomnia is defined by difficulties in falling asleep, maintaining sleep, and problems with early morning awakenings. Unfortunately, due to these symptoms daytime fatigue often follows. Daytime fatigue may have a severe impact on an individual’s day. Insomnia symptoms may not exist alone, however. Individuals who are diagnosed with insomnia have another disorder present as well. Often insomnia is paired with anxiety and mood disorders. Therefore, insomnia can be viewed through the biological and behavioral perspectives. Insomnia is a disorder that can be treated. The most common treatment would be cognitive behavioral therapy for insomnia, but treatment is not limited to just that.