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Deep Learning Technology: Sebastian Arnold, Betty van Aken, Paul Grundmann, Felix A. Gers and Alexander Löser. Learning Contextualized Document Representations for Healthcare Answer Retrieval. The Web Conference 2020 (WWW'20)
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Antidepressant medications most commonly used to treat anxiety disorders are mainly selective serotonin reuptake inhibitors. Benzodiazepines, monoamine oxidase inhibitor, and tricyclic antidepressants are also sometimes prescribed for treatment of agoraphobia. Antidepressants are important because some have antipanic effects. Antidepressants should be used in conjunction with exposure as a form of self-help or with cognitive behaviour therapy. A combination of medication and cognitive behaviour therapy is sometimes the most effective treatment for agoraphobia.
Benzodiazepines, antianxiety medications such as alprazolam and clonazepam, are used to treat anxiety and can also help control the symptoms of a panic attack. If taken in doses larger than those prescribed, or for too long, they can cause dependence. Side effects may include confusion, drowsiness, light-headedness, loss of balance, and memory loss.
Eye movement desensitization and reprocessing (EMDR) has been studied as a possible treatment for agoraphobia, with poor results. As such, EMDR is only recommended in cases where cognitive-behavioral approaches have proven ineffective or in cases where agoraphobia has developed following trauma.
Many people with anxiety disorders benefit from joining a self-help or support group (telephone conference-call support groups or online support groups being of particular help for completely housebound individuals). Sharing problems and achievements with others, as well as sharing various self-help tools, are common activities in these groups. In particular, stress management techniques and various kinds of meditation practices and visualization techniques can help people with anxiety disorders calm themselves and may enhance the effects of therapy, as can service to others, which can distract from the self-absorption that tends to go with anxiety problems. Also, preliminary evidence suggests aerobic exercise may have a calming effect. Since caffeine, certain illicit drugs, and even some over-the-counter cold medications can aggravate the symptoms of anxiety disorders, they should be avoided.
Medications can help regulate the apprehension and fear that come from thinking about or being exposed to a particular fearful object or situation. Antidepressant medications such as SSRIs or MAOIs may be helpful in some cases of phobia. SSRIs (antidepressants) act on serotonin, a neurotransmitter in the brain. Since serotonin impacts mood, patients may be prescribed an antidepressant. Sedatives such as benzodiazepines may also be prescribed, which can help patients relax by reducing the amount of anxiety they feel. Benzodiazepines may be useful in acute treatment of severe symptoms, but the risk-benefit ratio is against their long-term use in phobic disorders. This class of medication has recently been shown as effective if used with negative behaviors such as alcohol abuse. Despite this positive finding, benzodiazepines should be used with caution. Beta blockers are another medicinal option as they may stop the stimulating effects of adrenaline, such as sweating, increased heart rate, elevated blood pressure, tremors and the feeling of a pounding heart. By taking beta blockers before a phobic event, these symptoms are decreased, causing the event to be less frightening.
Caffeine may cause or exacerbate panic anxiety. Anxiety can temporarily increase during withdrawal from caffeine and various other drugs.
Panic disorder can be effectively treated with a variety of interventions, including psychological therapies and medication with the strongest and most consistent evidence indicating that cognitive behavioral therapy has the most complete and longest duration of effect, followed by specific selective serotonin reuptake inhibitors. Subsequent research by Barbara Milrod and her colleagues suggests that psychoanalytic psychotherapy might be effective in relieving panic attacks, however, those results alone should be addressed with care. While the results obtained in joint treatments that include cognitive behavioral therapy and selective serotonin reuptake inhibitors are corroborated by many studies and meta-analysis, those obtained by Barbara Milrod are not. Scientific reliability of psychoanalytic psychotherapy for treating panic disorder has not yet been addressed. Specifically, the mechanisms by which psychoanalysis reduces panic are not understood; whereas cognitive-behavioral therapy has a clear conceptual basis that can be applied to panic. The term "anxiolytic" has become nearly synonymous with the benzodiazepines because these compounds have been, for almost 40 years, the drugs of choice for stress-related anxiety.
Hypnotherapy can be used alone and in conjunction with systematic desensitization to treatment phobias. Through hypnotherapy, the underlying cause of the phobia may be uncovered. The phobia may be caused by a past event that the patient does not remember, a phenomenon known as repression. The mind represses traumatic memories from the conscious mind until the person is ready to deal with them. Hypnotherapy may also eliminate the conditioned responses that occur during different situations. Patients are first placed into a hypnotic trance, an extremely relaxed state in which the unconscious can be retrieved. This state allows for patients to be open to suggestion, which helps bring about a desired change. Consciously addressing old memories helps individuals understand the event and see it in a less threatening light.
An international review of psychiatrists' management of patients with generalized anxiety disorder (GAD) reported that the preferred first-line pharmacological treatments of GAD were selective serotonin reuptake inhibitors (SSRIs) (80%), followed by serotonin–norepinephrine reuptake inhibitors (SNRIs) (43%), and pregabalin (35%). Preferred second-line treatments were SNRIs (41%) and pregabalin (36%).
Pharmaceutical treatments for GAD include selective serotonin reuptake inhibitors (SSRIs). These are the preferred first line of treatment. SSRIs used for this purpose include escitalopram and paroxetine.
Common side effects include nausea, sexual dysfunction, headache, diarrhea, constipation, restlessness, increased risk of suicide in young adults and adolescents, among others. Overdose of an SSRI can result in serotonin syndrome.
Treatment options include lifestyle changes, therapy, and medications. There is no good evidence as to whether therapy or medication is more effective; the choice of which is up to the person with the anxiety disorder and most choose therapy first. The other may be offered in addition to the first choice or if the first choice fails to relieve symptoms.
Lifestyle changes include exercise, for which there is moderate evidence for some improvement, regularizing sleep patterns, reducing caffeine intake, and stopping smoking. Stopping smoking has benefits in anxiety as large as or larger than those of medications.
There are many ways to treat phobophobia, and the methods used to treat panic disorders have been shown to be effective to treat phobophobia, because panic disorder patients will present in a similar fashion to conventional phobics and perceive their fear as totally irrational. Also, exposure based techniques have formed the basis of the armamentarium of behaviour therapists in the treatment of phobic disorders for many years, they are the most effective forms of treatment for phobic avoidance behavior. Phobics are treated by exposing them to the stimuli which they specially fear, and in case of phobophobia, it is both the phobia they fear and their own sensations. There are two ways to approach interoceptive exposure on patients:
- Paradoxical intention: This method is especially useful to treat the fear towards the phobophobia and the phobia they fear, as well as some of the sensations the patient fears. This method exposes the patient to the stimuli that causes the fear, which they avoid. The patient is directly exposed to it bringing them to experience the sensations that they fear, as well as the phobia. This exposure based technique helps the doctor by guiding the patient to encounter their fears and overcome them by feeling no danger around them.
- Symptoms artificially produced: This method is very useful to treat the fear towards the sensations encountered when experiencing phobophobia, the main feared stimuli of this anxiety disorder. By ingestion of different chemical agents, such as caffeine, CO-O or adrenalin, some of the symptoms the patient feels when encountering phobophobia and other anxiety disorders are triggered, such as hyperventilation, heart pounding, blurring of vision and paresthesia, which can lead to the controlling of the sensations by the patients. At first, panic attacks will be encountered, but eventually, as the study made by Doctor Griez and Van den Hout shows, the patient shows no fear to somatic sensations and panic attacks and eventually of the phobia feared.
Cognitive modification is another method that helps considerably to treat phobophobics. When treating the patients with the method, doctors correct some wrong information the patient might have about his disease, such as their catastrophic beliefs or imminent disaster by the feared phobia. Some doctors have even agreed that this is the most helpful component, since it has shown to be very effective especially if combined with other methods, like interoceptive exposure. The doctor seeks to convince patients that their symptoms do not signify danger or loss of control, for example, if combined with the interoceptive exposure, the doctor can show them that there is no unavoidable calamity and if the patient can keep themselves under control, they learn by themselves that there is no real threat and that it is just in their mind. Cognitive modification also seeks to correct other minor misconceptions, such as the belief that the individual will go crazy and may need to be "locked away forever" or that they will totally lose control and perhaps "run amok". Probably, the most difficult aspect of cognitive restructuring for the majority of the patients will simply be to identify their aberrant beliefs and approach them realistically.
Relaxation and breathing control techniques are used to produce the symptoms naturally. The somatic sensations, the feared stimuli of phobophobia, are sought to be controlled by the patient to reduce the effects of phobophobia. One of the major symptoms encountered is that of hyperventilation, which produce dizziness, faintness, etc. So, hyperventilation is induced in the patients in order to increase their CO levels that produce some of this symptoms. By teaching the patients to control this sensations by relaxing and controlling the way they breathe, this symptoms can be avoided and reduce phobophobia. This method is useful if combined with other methods, because alone it doesn't treat other main problems of phobophobia.
Appropriate medications are effective for panic disorder. Selective serotonin reuptake inhibitors are first line treatments rather than benzodiazapines due to concerns with the latter regarding tolerance, dependence and abuse. Although there is little evidence that pharmacological interventions can directly alter phobias, few studies have been performed, and medication treatment of panic makes phobia treatment far easier (an example in Europe where only 8% of patients receive appropriate treatment). Medications can include:
- Antidepressants (SSRIs, MAOIs, tricyclic antidepressants and norepinephrine reuptake inhibitors): these are taken regularly every day, and alter neurotransmitter configurations which in turn can help to block symptoms. Although these medications are described as "antidepressants", nearly all of them — especially the tricyclic antidepressants — have anti-anxiety properties, in part, due to their sedative effects. SSRIs have been known to exacerbate symptoms in panic disorder patients, especially in the beginning of treatment and have even provoked panic attacks in otherwise healthy individuals. SSRIs are also known to produce withdrawal symptoms which include rebound anxiety and panic attacks. Comorbid depression has been cited as imparting the worst course, leading to chronic, disabling illness.
- Antianxiety agents (benzodiazepines): Use of benzodiazepines for panic disorder is controversial with opinion differing in the medical literature. The American Psychiatric Association states that benzodiazepines can be effective for the treatment of panic disorder and recommends that the choice of whether to use benzodiazepines, antidepressants with anti-panic properties or psychotherapy should be based on the individual patient's history and characteristics. Other experts believe that benzodiazepines are best avoided due to the risks of the development of tolerance and physical dependence. The World Federation of Societies of Biological Psychiatry, say that benzodiazepines should not be used as a first-line treatment option but are an option for treatment-resistant cases of panic disorder. Despite increasing focus on the use of antidepressants and other agents for the treatment of anxiety as recommended best practice, benzodiazepines have remained a commonly used medication for panic disorder. They reported that in their view there is insufficient evidence to recommend one treatment over another for panic disorder. The APA noted that while benzodiazepines have the advantage of a rapid onset of action, that this is offset by the risk of developing a benzodiazepine dependence. The National Institute of Clinical Excellence came to a different conclusion, they pointed out the problems of using uncontrolled clinical trials to assess the effectiveness of pharmacotherapy and based on placebo-controlled research they concluded that benzodiazepines were not effective in the long-term for panic disorder and recommended that benzodiazepines not be used for longer than 4 weeks for panic disorder. Instead NICE clinical guidelines recommend alternative pharmacotherapeutic or psychotherapeutic interventions.
Interoceptive exposure is sometimes used for panic disorder. People's interoceptive triggers of anxiety are evaluated one-by-one before conducting interoceptive exposures, such as addressing palpation sensitivity via light exercise. Though this practice is used in 12-20% of cases.
Flight experience with the use of anti-anxiety medications like benzodiazepines or other relaxant/depressant drugs varies from person to person. Medication decreases the person's reflective function. Though this may reduce anxiety caused by inner conflict, reduced reflective function can cause the anxious flier to believe what they are afraid will happen is actually happening.
A double-blind clinical study at the Stanford University School of Medicine suggests that anti-anxiety medication can keep a person from becoming accustomed to flight. In the research, two flights were conducted. In the first flight, though patients given alprazolam (Xanax) reported less anxiety than those receiving a placebo, their measurable stress increased. The heart rate in the alprazolam group was 114 versus 105 beats per minute in the placebo group. Those who received alprazolam also had increased respiration rates (22.7 vs 18.3 breaths/min).
On the second flight, no medication was given. Seventy-one percent of those who received alprazolam on the first flight experienced panic as compared with only 29% of those who received a placebo on the first flight. This suggests that the participants who were not medicated on the first flight benefited from the experience via some degree of desensitization.
Typical pharmacologic therapy is 0.5 or 1.0 mg of alprazolam about an hour before every flight, with an additional 0.5-1.0 mg if anxiety remains high during the flight. The alternative is to advise patients not to take medication, but encourage them to fly without it, instructing them in the principles of self-exposure.
The most common treatment for serious cases is behavior therapy—specifically, systematic desensitization.
Several other self-help treatments exist, mainly involving exposure therapy and relaxation techniques while driving. Additional driving training and practice with a certified teacher also help many to become more confident and less likely to suffer from anxiety.
One of the emerging methods of treating this fear is through the use of virtual therapy.
With repeated exposure, all of the subjects displayed significantly less variance from normal in heart rate acceleration, depression readings, subjective distress, and post-traumatic stress disorder ratings.
The most widely used and possibly the most effective treatment for astraphobia is exposure to thunderstorms and eventually building an immunity. Cognitive behavioral therapy is also often used to treat astraphobia. The patient will in many cases be instructed to repeat phrases to himself or herself in order to become calm during a storm. Heavy breathing exercises can reinforce this effort.
Currently, scholarly accepted and empirically proven treatments are very limited due to its relatively new concept. However, promising treatments include cognitive-behavioral psychotherapy and combined with pharmacological interventions. Treatments using tranylcypromine and clonazepam were successful in reducing the effects of nomophobia.
Cognitive behavioral therapy seems to be effective by reinforcing autonomous behavior independent from technological influences, however, this form of treatment lacks randomized trails. Another possible treatment is "Reality Approach," or Reality therapy asking patient to focus behaviors away from cell phones. In extreme or severe cases, neuropsychopharmacology may be advantageous, ranging from benzodiazepines to antidepressants in usual doses. Patients were also successfully treated using tranylcypromine combined with clonazepam. However, it is important to note that these medications were designed to treat social anxiety disorder and not nomophobia directly. It may be rather difficult to treat nomophobia directly, but more plausible to investigate, identify, and treat any underlying mental disorders if any exist.
Even though nomophobia is a fairly new concept, there are validated psychometric scales available to help in the diagnostic, an example of one of these scales is the "Questionnaire of Dependence of Mobile Phone/Test of Mobile Phone Dependence (QDMP/TMPD)".
Autophobia is a form of anxiety that can cause a minor to extreme feeling of danger or fear when alone. There is not a specific treatment to cure autophobia as it affects each person differently. Most sufferers are treated with psychotherapy in which the amount of time that they are alone is slowly increased. There are no conclusive studies currently that support any medications being used as treatment. If the anxiety is too intense medications have been used to aid the patient in a continuation of the therapy.
It is not uncommon for sufferers to be unaware that they have this anxiety and to dismiss the idea of seeking help. Much like substance abuse, autophobia is mental and physical and requires assistance from a medical professional. Medication can be used to stabilize symptoms and inhibit further substance abuse. Group and individual therapy is used to help ease symptoms and treat the phobia.
In mild cases of autophobia, treatment can sometimes be very simple. Therapists recommend many different remedies to make patients feel as though they are not alone even when that is the case, such as listening to music when running errands alone or turning on the television when at home, even if it is just for background noise. Using noise to interrupt the silence of isolated situations can often be a great help for people suffering from autophobia.
However, it is important to remember that just because a person may feel alone at times does not mean that they have autophobia. Most people feel alone and secluded at times; this is not an unusual phenomenon. Only when the fear of being alone beings to interrupt how a person lives their daily life does the idea of being autophobic become a possibility.
Exposure methods, using video-taped exposure to others vomiting, hypnosis, exposure to nausea and exposure to cues of vomiting Systemic behavior therapy, psychodynamic and psychotherapy have also shown positive effects for the treatment of emetophobia. However in some cases it may cause re-traumatization, and the phobia may become more intense as a result.
Also noted in the emetophobia internet survey was information about medications. People were asked whether they would consider taking anxiety medication to potentially help their fear, and many in the study answered they wouldn't for fear that the drugs would make them nauseated. Others, however, stated that some psychotropic medications (such as benzodiazepines and antidepressants) did help with their phobia, and some said gastrointestinal medications were also beneficial.
In some cases, education can considerably diminish concern about physical safety. Learning how aircraft fly, how airliners are flown in practice, and other aspects of aviation can reduce anxiety. Many people have dealt with the problem by learning to fly or skydive, effectively removing their fear of the unknown. Some educate themselves; others attend courses offered by pilots or airlines.
Though education plays an important role, the knowledge that turbulence will not destroy the aircraft does not stop the amygdala - the part of the brain responsible for generating most emotional responses, and via the Hypothalamic–pituitary–adrenal axis, the release of stress hormones - from reacting. In turbulence, repeated downward movements of the plane trigger one release of stress hormones after another. A build-up of stress hormones can cause a person to be terrified despite having every reason to know logically that the plane is not in danger. In such cases, therapy — in addition to education — is needed to prevent the release of stress hormones so that the anxious flier may gain relief.
Behavioral therapies such as systematic desensitization developed by Joseph Wolpe and cognitive behavior therapy developed by Aaron Beck rest on the theory that an initial sensitizing event (ISE) has created the phobia. The gradually increased exposure needed for systematic desensitization is difficult to produce in actual flight. Desensitization using virtual flight has been disappointing. Clients report that simulated flight using computer-generated images does not desensitize them to risk because throughout the virtual flight they were aware they were in an office. Research shows Virtual Reality Exposure Therapy (VRET) to be no more effective than sitting on a parked airplane. As a practical substitute for systematic desensitization, the amygdala can be taught to regard a stimulus as benign by linking it to an experience already regarded by the amygdala as benign. This alternative has been termed systematic inhibition of the amygdala.
Hypnotherapy generally involves regression to the ISE, uncovering the event, the emotions around the event, and helping the client understand the source of their fear. It is sometimes the case that the ISE has nothing to do with flying at all.
Neurological research by Allan Schore and others using EEG-fMRI neuroimaging suggests that though it may first be manifest following a turbulent flight, fear of flying is not the result of a sensitizing event. The underlying problem is inadequate development of ability to regulate emotion when facing uncertainty, except through feeling in control or able to escape. According to Schore, the ability to adequately regulate emotion fails to develop when relationship with caregivers is not characterized by attunement and empathy. "Because these mothers are unable to regulate their own distress, they cannot regulate their infant's distress." Chronic stress and emotional dysregulation during the first two years of life inhibits development of the right prefrontal orbito cortex, and hinders the integration of the emotional control system. This renders the right prefrontal orbito cortex incapable of carrying out its executive role in the regulation of emotion. Some who disagree with the importance of early experience regard this view point as contentious. However, Harvard University and the National Scientific Council on the Developing Child state, "Genes provide the basic blueprint, but experiences influence how or whether genes are expressed. Together, they shape the quality of brain architecture and establish either a sturdy or a fragile foundation for all of the learning, health, and behavior that follow."
When it senses anything unfamiliar or unexpected, the amygdala releases stress hormones. In humans, stress hormones activate both the sympathetic nervous system and executive function. The sympathetic nervous system produces an urge to mobilize. Initially, to assess the situation, executive function overrides the urge to mobilize. If assessment reveals no threat, executive function dismisses the matter, and signals the amygdala to end stress hormone release. If risk is apparent, executive function considers what can be done to deal with the risk. Upon commitment to a plan, either of action or of inaction, executive function signals the amygdala to end stress hormone release.
In a non-phobic person, the arousal caused by the release of stress hormones results in a sense of curiosity, not a sense of emergency. Phobic response is significantly different. The phobic person equates arousal with fear, and fear as proof that there is danger. Upon arousal, the person's executive function is called upon not merely to assess the situation, but - if stress hormones are to be regulated - to prove no danger exists. If danger cannot be ruled out, executive function can no longer inhibit the urge to mobilize. Though phobics regard control as the antidote to fear, it is commitment to a plan - not control alone that ends the release of stress hormones. If a person has control but cannot commit to a plan, fear persists. It is interesting to note that commitment to any action - even unwise action - provides relief, and signals the amygdala to terminate stress hormone release.
If a phobic flier were able to fly in the cockpit, the pilot's facial response to an unexpected noise or motion would adequately prove the absence of danger. But with information in the cabin limited, it is impossible to prove no danger exists. Stress hormones continue to be released. As levels rise, anxiety increases and the urge to escape becomes paramount. Since physical escape is impossible, panic may result unless the person can escape psychologically through denial, dissociation, or distraction.
In the cognitive approach, the passenger learns to separate arousal from fear, and fear from danger. Cognitive therapy is most useful when there is no history of panic. But since in-flight panic develops rapidly, often through processes which the person has no awareness of, conscious measures may neither connect with - nor match the speed of - the unconscious processes that cause panic.
In another approach, emotion is regulated by what neuroscientist Stephen Porges calls neuroception. In social situations, arousal is powerfully regulated by signals people unconsciously send, receive, and process. For example, when encountering a stranger, stress hormone release increases the heart rate. But if the stranger's signals indicate trustworthiness, these signals override the effect of stress hormones, slow the heart, calm the person, and allow social interaction to take place. Because neuroception can completely override the effect of stress hormones, can be controlled by linking the noises and motions of flight to neuroceptive signals that calm the person.
Lastly, frequent flyer experts at Flightfox suggest that fear of flying is a reaction caused by the panic and tension of so many travellers in close quarters - once one person is uneasy the rest soon feel uncomfortable as well. Their solution, odd as it may seem, is to fly in premium class to experience flying in a comfortable and relaxed setting, so as to avoid the tension and anxiety of coach.
The standard approach to treatment is the same as with other phobias - cognitive-behavioral therapy, desensitization, and possibly medications to help with the anxiety and discomfort. In recent years, the technique known as "applied tension", applying tension to the muscles in an effort to increase blood pressure, has increasingly gained favor as an often effective treatment for blood phobia associated with drops in blood pressure and fainting.
Because the fear of blood is extremely common, it is frequently exploited in popular culture. Horror movies and Halloween events prey on our natural aversion to blood, often featuring large quantities of fake blood.
Dogs may exhibit severe anxiety during thunderstorms; between 15 and 30 percent may be affected. Research confirms high levels of cortisol - a hormone associated with stress - affects dogs during and after thunderstorms. Remedies include behavioral therapies such as counter conditioning and desensitization, anti-anxiety medications, and Dog Appeasing Pheromone, a synthetic analogue of a hormone secreted by nursing canine mothers.
Studies have also shown that cats can be afraid of thunderstorms. Whilst it is very rare, cats have been known to hide under a table or behind a couch during a thunderstorm.
Generally if any animal is anxious during a thunderstorm or any similar, practically harmless event (e.g. fireworks display), it is advised to simply continue behaving normally, instead of attempting to comfort animals. Showing fearlessness is, arguably, the best method to "cure" the anxiety.
Phobophobia is the fear of phobia(s) and, more specifically, of the internal sensations associated with that phobia and anxiety, which binds it closely to other anxiety disorders, especially with generalized anxiety disorders (free floating fears) and panic attacks. It is a condition in which anxiety disorders are maintained in an extended way, which combined with the psychological fear generated by phobophobia of encountering the feared phobia would ultimately lead to the intensifying of the effects of the feared phobia that the patient might have developed, such as agoraphobia, and specially with it, and making them susceptible to having an extreme fear of panicking. Phobophobia comes in between the stress the patient might be experiencing and the phobia that the patient has developed as well as the effects on his life, or in other words, it is a bridge between anxiety/panic the patient might be experiencing and the type of phobia he/she fears, creating an intense and extreme predisposition to the feared phobia. Nevertheless, phobophobia is not necessarily developed as part of other phobias, but can be an important factor for maintaining them.
Phobophobia differentiates itself from other kind of phobias by the fact that there is no environmental stimulus per se, but rather internal dreadful sensations similar to psychological symptoms of panic attacks. The psychological state of the mind creates an anxious response that has itself a conditioned stimuli leading to further anxiety, resulting in a vicious cycle. Phobophobia is a fear experienced before actually experiencing the fear of the feared phobias its somatic sensations that precede it, which is preceded by generalized anxiety disorders and can generate panic attacks. Like all the phobias, the patients avoids the feared phobia in order to avoid the fear of it.
There are three major categories of driving phobia, distinguished by their onset.
The first and most common cause of a fear of driving is traffic accidents. These situations cause PTSD driving phobia, where the fear develops in response to a traumatic event. Usually, situations like these trigger a fear of driving in only specific situations related to the original cause, though it also can trigger a fear of driving entirely.
The second most common form is driving phobia as a specific phobia. Because driving does involve some danger and the possibility of a collision, there does exist some fear or caution in many rational people. However, for some the fear of crashing, losing control over the car, being criticized or being in a dangerous situation will cause panic. It is classified as a phobia when the anxiety does not rationally reflect the amount of danger.
The least common category is an extension of agoraphobia, the anxiety of having a panic attack while being in crowds or public places. One manifestation of agoraphobia is the inability to travel long distances away from home. When driving, an agoraphobe may feel that he is putting himself into a fearful situation, and driving phobia may develop.