Stimulus generalization
occurs when a person attacked by a fierce dog later develops a fear of all dogs. Reinforcement helps maintain our phobias and compulsions after they arise. For example, if a person experiences anxiety because they believe their hands are sticky, they may feel a compulsion to wash their hands.
What is schizophrenia called when it develops gradually over a long period of time?
Many young people with Schizophrenia will demonstrate a slow and gradual onset of the illness (often over the period of 6-9 months or more). This is called
a prodrome
.
Which of the following factors has been linked to the development of schizophrenia?
The exact causes of schizophrenia are unknown. Research suggests a
combination of physical, genetic, psychological and environmental factors
can make a person more likely to develop the condition. Some people may be prone to schizophrenia, and a stressful or emotional life event might trigger a psychotic episode.
Which of the following disorders is most often characterized by the avoidance of situations in which panic may strike?
Agoraphobia
, which literally means “fear of the marketplace,” is characterized by intense fear, anxiety, and avoidance of situations in which it might be difficult to escape or receive help if one experiences symptoms of a panic attack (a state of extreme anxiety that we will discuss shortly).
What is an immediate and irrational anxiety response to the mere sight of blood indicative of?
somatoform personality dissociative anxiety mood An immediate and irrational anxiety response to the mere sight of blood is indicative of
mania
. B) catatonia, a specific phobia, a dissociative disorder.
What are 5 causes of schizophrenia?
- Genetics. One of the most significant risk factors for schizophrenia may be genes. …
- Structural changes in the brain. …
- Chemical changes in the brain. …
- Pregnancy or birth complications. …
- Childhood trauma. …
- Previous drug use.
What are three biological risk factors of schizophrenia?
A number of factors have been proposed as being linked to schizophrenia:
genetic, psychological, endocrinological, metabolic, environmental, virological, and auto-immunological factors
, as well as neurotransmitter systems and structural disorders of the brain.
Can you suddenly become schizophrenic?
Early warning signs of schizophrenia
In some people, schizophrenia appears suddenly and
without warning
. But for most, it comes on slowly, with subtle warning signs and a gradual decline in functioning, long before the first severe episode.
Can someone be mildly schizophrenic?
If you, or someone you know, are described as having “
borderline schizophrenia
”, it could point toward mild symptoms, unclear symptoms, or a combination of symptoms. The best thing you can do is to seek clarification from a licensed professional.
What is chronic schizophrenia?
Chronic schizophrenia is
an enduring syndrome of delusions, hallucinations, flatness of affect, poverty of speech or incoherence of speech
.
4
. Other symptoms may occur, including mood symptoms, cognitive problems and movement disorders. Symptoms of schizophrenia may be episodic or continuous.
What are the symptoms of anxiety?
- Feeling nervous, restless or tense.
- Having a sense of impending danger, panic or doom.
- Having an increased heart rate.
- Breathing rapidly (hyperventilation)
- Sweating.
- Trembling.
- Feeling weak or tired.
- Trouble concentrating or thinking about anything other than the present worry.
How can I stop panic attacks forever?
- Use deep breathing. …
- Recognize that you’re having a panic attack. …
- Close your eyes. …
- Practice mindfulness. …
- Find a focus object. …
- Use muscle relaxation techniques. …
- Picture your happy place. …
- Engage in light exercise.
Why do people get panic attacks?
Triggers for panic attacks can include
overbreathing, long periods of stress
, activities that lead to intense physical reactions (for example exercise, excessive coffee drinking) and physical changes occurring after illness or a sudden change of environment.
What disorder do people alternate between?
Dissociative identity disorder
.
Formerly known as multiple personality disorder, this disorder is characterized by “switching” to alternate identities.
What are maladaptive behaviors that reduce worry and fear?
Research indicates that
avoidance
is a maladaptive behavioral response to fear and anxiety.
Is characterized by unwanted repetitive thoughts and or unwanted repetitive actions?
Obsessive-compulsive disorder
– a disorder characterized by unwanted repetitive thoughts (obsessions) and/or actions (compulsions).
