Problem 1 - Abnormal Psychology: An Integrative Approach

Question

Diagnose the sleep problems of the cases here using one of the following: (a) nocturnal eating syndrome, (b) sleep terrors, and (c) nightmares. Jaclyn’s dad is sometimes awakened by his daughter’s screams. He runs to Jaclyn’s room to comfort her and is eventually able to calm her down. Jaclyn usually explains that she was being chased by a big, one-eyed, purple monster. The events typically happen after watching scary movies with friends. ______________

Step-by-Step Solution

Answer

Jaclyn is experiencing nightmares.

Step 1: Identify Symptoms

First, we need to look at the symptoms described in the case. Jaclyn screams at night and needs to be comforted to calm down. She recalls details about the experience, mentioning a purple monster.

Step 2: Consider Timing and Memory

Next, examine if the occurrence happens during a specific sleep phase. Jaclyn can remember the dream like experience of being chased, which indicates these incidents are most likely happening during REM sleep.

Step 3: Compare with Given Disorders

Now, compare these symptoms with the disorders: (a) Nocturnal eating syndrome involves compulsive eating at night, which is not applicable. (b) Sleep terrors involve partial arousal during sleep with intense fear but usually no memory of the event. (c) Nightmares occur during REM sleep and are remembered upon waking.

Step 4: Determine the Best Fit Disorder

Based on Jaclyn's ability to recall the experience and the nature of the occurrences after watching scary movies, nightmares are the most fitting diagnosis.

Key Concepts

Nightmares

Nightmares are vivid and disturbing dreams that occur during rapid eye movement (REM) sleep. They often involve themes of threat or fear, such as being chased or attacked, and can result in feelings of terror upon awakening. A person experiencing a nightmare may wake up during or right after the dream and still recall the dream's content clearly. This can lead to anxiety or fear about going back to sleep.

• Nightmares are more common in children but can occur at any age.
• They can be triggered by stress, anxiety, heavy meals before bed, or even scary movies.
• Unlike sleep terrors, when someone wakes from a nightmare, they can typically remember the details vividly.

Managing nightmares often involves stress reduction techniques, such as relaxation exercises and maintaining good sleep hygiene, to help ensure a better night's rest. In some cases, therapy may be beneficial, especially if nightmares are frequent and disturbing.

Sleep Terrors

Sleep terrors, also known as night terrors, are episodes of screaming, intense fear, and flailing while still asleep. They often occur during the first few hours of non-REM sleep, specifically during the deep sleep stages. Unlike nightmares, sleep terrors are not associated with detailed dream recall.

• During a sleep terror, the individual may appear awake but is actually still in a state of partial arousal from deep sleep.
• Those experiencing sleep terrors often have no memory of the event upon waking.
• Common in young children, but they can occur at any age.
• Potential triggers include sleep deprivation, stress, or fever.

Since the person doesn't typically remember the episode, reassurance from family members afterward can be crucial. Ensuring a safety-proof sleep environment and addressing the potential underlying causes such as stress or lack of sleep can help manage the occurrence of sleep terrors.

REM Sleep

REM sleep, or rapid eye movement sleep, is a unique phase of the sleep cycle characterized by vivid dreaming. It is during this phase that the brain is highly active, eyes move rapidly under the eyelids, and atonia, or temporary muscle paralysis, occurs to stop individuals from acting out their dreams.

• REM sleep usually first occurs about 90 minutes after falling asleep and cycles every 90 minutes through the night.
• It is critical for emotional regulation, memory consolidation, and overall mental health.
• Lack of REM sleep can lead to irritability, impaired memory, and difficulty concentrating.

Factors like stress, alcohol, or sleep disorders can disrupt REM sleep. Ensuring a good sleep environment and routine can promote healthier REM cycles. Understanding the role of REM sleep helps in diagnosing and managing issues like nightmares and other related sleep disorders.

Nocturnal Eating Syndrome

Nocturnal Eating Syndrome is a condition characterized by disturbed eating patterns that involve waking up in the night to eat. It is different from simply waking up hungry occasionally; this syndrome often coexists with insomnia or other sleep disruptions.

• People with Nocturnal Eating Syndrome may consume large amounts of food in the night and have no appetite in the morning.
• This condition can cause health issues related to poor diet or obesity.
• It is often associated with psychological issues or stress.

Treatment typically involves a combination of nutritional counseling, managing anxiety or stress, and sometimes medication. Recognizing the signs of Nocturnal Eating Syndrome is important for seeking appropriate help, as it may affect one's daily life and health significantly.