Fear Of Death Phobia (Thanatophobia)

Thanatophobia is an intense, persistent fear of death or dying. It has no diagnostic category of its own, but it can be coded as a specific phobia, one of the anxiety disorders.

Individuals with thanatophobia may experience physical symptoms such as shortness of breath, increased heart rate, and sweating when they think about death.

This condition can impact an individual’s daily life, making it difficult to engage in normal activities. Seeking professional help from a mental health provider may be beneficial for managing and overcoming thanatophobia.

Male character fear of death, man lay floor fearful death skeleton hoodie scythe isolated on white, cartoon vector illustration. Person think grave plate, concept dead panic attack — While thanatophobia describes an individual’s intense fear of death, terror management theory delves into the underlying existential fear of mortality that shapes human behaviors, beliefs, and societal structures.

Key Takeaways

Definition: Thanatophobia is an intense, persistent fear of death or the dying process. It can disrupt daily life.
Diagnosis: It has no DSM-5 category of its own, but it can be coded as a specific phobia.
Symptoms: A racing heart, breathlessness, intrusive thoughts, avoidance, reassurance-seeking, and body-checking are common.
Shared Thread: Fear of death appears across panic disorder, generalized anxiety disorder, and PTSD. A meta-analysis of 129 studies linked it to greater distress (Dumitru et al., 2025).
Treatment: CBT, exposure, and existential therapy can help. Trials show psychological treatment reduces fear of death by a small-to-medium amount (Menzies et al., 2018).
Contested Theory: A large multi-lab replication failed to reproduce a classic terror management finding (Klein et al., 2022).

What Is Thanatophobia?

Thanatophobia means that one has a phobia of death or the process of dying.

The word comes from the Greek words ‘Thanatos,’ meaning death, and ‘Phobos,’ meaning fear.

Many people worry about death at times. For some, though, thinking about death or the process of dying can cause extreme fear and anxiety.

In extreme cases, thanatophobia can stop people from leaving their homes or completing their regular daily activities, disrupting normal functioning.

Freud and the Unconscious Fear of Death

Freud is credited with coining the term thanatophobia in 1915, in his essay Thoughts for the Times on War and Death (Freud, 1915/1957).

Freud suggested that death-related fears reflected unresolved childhood conflicts rather than a fear of death itself.

He believed that the fear of death was linked to the unconscious belief in immortality. He put it this way: ‘our unconscious does not believe in its own death; it behaves as if immortal.’

The unconscious has no experience of non-being to model. Freud therefore argued that conscious dread of dying is usually a screen for something else. That might be unresolved childhood conflict, guilt, castration anxiety, or hostility turned back on the self.

The therapeutic implication is clear. Treating the surface fear alone will fail. The account is hard to test, because it rests on unfalsifiable assumptions about the unconscious.

Even so, it left two lasting marks on the field. Death fear may be disguised or denied, which complicates measurement. And death fear may be a hidden engine beneath other symptoms.

Fear of Death vs. Fear of Dying

Death anxiety is the broad apprehension people feel when they contemplate their own end.

Research suggests it has two separate but connected parts. They are the fear of death and the fear of the dying process (Depaola et al., 2003).

Fear of death itself centers on non-existence and the state of being dead. Fear of dying centers on pain, indignity, loss of control, and the manner of one’s end. The two can come apart.

A person may be calm about being dead yet terrified of a painful death.

Death anxiety has also been characterized in other ways. These include fear of the unknown, fear for the body after death, fear of lost time, fear of suffering, and fear of loneliness.

Thanatophobia also differs from necrophobia, the fear of dead bodies, corpses, funerals, or coffins. Necrophobia centers on an external object and behaves like a typical specific phobia. Thanatophobia concerns one’s own mortality and the act of dying.

Becker and Terror Management Theory

Becker (1973) suggested that death anxiety is a real and basic fear that underlies many forms of anxiety disorders and phobias.

Culture, Becker argued, exists largely to manage this fear. Cultural worldviews promise immortality in two ways:

Literal immortality: a belief in the afterlife or a soul.
Symbolic immortality: life achievements, families, or works that outlast the self.

His view was that much of people’s energy is focused on denying death as a strategy to keep death anxiety under control.

Terror management theory (TMT) tested Becker’s thesis. Greenberg, Pyszczynski, and Solomon (1986) proposed that self-esteem and a shared cultural worldview together act as an anxiety buffer.

Reminding people of their own death should therefore make them defend that worldview more fiercely. This is the mortality-salience hypothesis.

Rosenblatt et al. (1989) tested it on municipal-court judges. After reflecting on their own death, the judges set bail for an alleged prostitute. Judges reminded of mortality set an average bond of about $455, against about $50 for control judges. Reminders of death multiplied the penalty nearly ninefold.

Does Mortality Salience Replicate?

The mortality-salience effect has been reported in hundreds of experiments. A meta-analysis of 164 articles and 277 experiments found moderate effects (r = .35) on worldview and self-esteem measures (Burke et al., 2010).

Yet most of this work used brief laboratory primes with modest samples. It was also caught up in psychology’s wider replication crisis.

Klein et al. (2022) tested a classic mortality-salience finding at scale in Many Labs 4. This pre-registered replication used 17 laboratories and 1,550 participants. It also tested whether involving the original authors in the design would help.

It did not. The team could not reproduce the effect under any condition, with or without the original authors’ input.

This does not refute terror management theory by itself. Defenders point to moderators, boundary conditions, and differences between original and replication protocols. Still, claims that rest on single small mortality-salience studies deserve caution.

Fear of death and its clinical links stand on firmer ground than these laboratory effects.

Symptoms of Thanatophobia

Thanatophobia is not defined as a distinct disorder in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5).

However, it can be coded as a specific phobia.

It can also coexist alongside other mood or anxiety disorders, such as posttraumatic stress disorder (PTSD), panic disorder, and illness anxiety disorders.

People who are experiencing thanatophobia may endure some of the following cognitive symptoms:

Experiencing intense anxiety or worry when encountering or thinking of death or dying.
Having excessive fear of death that gets in the way of their life.
Immediate fear or anxiety when thinking about dying or the process of dying.
General feelings of anxiety or depression.
Feelings of guilt
Feelings of agitation

Since phobias are part of an anxiety disorder, there may be physical symptoms that are experienced when faced with anxiety:

Sweating
Shortness of breath
Racing heart
Nausea
Stomach pains
Headaches
Panic attacks
Fatigue or insomnia
Dizziness
Sensitivity to hot or cold

Due to the above symptoms, someone with thanatophobia may behave in certain ways to cope with their anxiety, such as:

Actively avoiding any situation that involves death or dying – this could include avoiding movies or TV shows which involve a character’s death or avoiding talking about funeral plans.
Isolating oneself from friends and family for an extended period.
Reassurance seeking from others.
Body checking behaviors such as checking heart rate or excessive checking for body abnormalities.

These behaviors bring momentary relief but are self-defeating. They stop the feared catastrophe from being disproved and keep attention fixed on the threat. Over time, they maintain the anxiety.

Causes of Thanatophobia

The exact causes of thanatophobia are not fully understood, but there are several factors that may contribute to its development.

Other mental health disorders

Death anxiety is often believed to be a basic fear for many with different mental health disorders.

Those with panic disorder may frequently fear collapsing, dying, or suffering a medical emergency due to a panic attack.

People with panic disorder tend to report substantially greater anxiety about death than those with conditions such as social anxiety disorder (Furer and Walker, 2008).

Individuals with generalized anxiety disorder may have extreme and persistent worries about multiple things, including patterns of anxiety around the death of the self and family members.

PTSD follows the same pattern. People with PTSD may have high levels of concern about their physical safety and health. Unsurprisingly, positive relationships have been found between PTSD and death anxiety.

Death Anxiety as a Shared Vulnerability

Researchers now describe death anxiety as a transdiagnostic construct. This means it is a shared vulnerability that feeds into many different disorders, rather than defining a single diagnosis.

Iverach et al. (2014) set out the theoretical case. They argued that death anxiety feeds into panic disorder, health anxiety, generalized anxiety disorder, obsessive-compulsive disorder, PTSD, and depression. Targeting it directly might therefore relieve several conditions at once.

Meta-analyses have since tested the claim. Menzies et al. (2019) found that death anxiety was positively related to the severity of mental illness across diagnoses.

Menzies et al. (2024) pooled around 100 studies and reported a moderate correlation (r ≈ .40) between death anxiety and mental illness symptoms. The link was stronger in clinical than in non-clinical samples.

The most authoritative test so far is a meta-analysis of 129 studies and 34,147 participants (Dumitru et al., 2025). Death anxiety showed consistent, small-to-moderate positive associations with psychological distress and with symptoms of psychopathology. The pattern held across many disorders and measures.

One caution applies. Most of the pooled data are cross-sectional, so the evidence shows a robust association rather than proving that death anxiety causes disorder.

Environmental triggers

Phobias are often triggered by a specific event. A fear of death could therefore follow an early traumatic event, such as almost dying or losing a loved one.

Other events that bring mortality close can also trigger or sharply intensify death anxiety. These include witnessing a death, a bereavement, and a serious or terminal diagnosis.

Illness matters too. People who suffer from serious illnesses may be more likely to develop thanatophobia if they are extremely anxious about death. Post-traumatic stress can likewise follow events in which a person’s life, or another’s, was threatened.

Individual differences

There also appear to be some individual differences in how people fear death. Age matters, but not in a straight line.

Russac et al. (2007) found that death anxiety was high in the young adult population in both males and females. This anxiety declined over time before spiking again at around 50, particularly for women.

Older adults often fear death less than the middle-aged. But the focus of their fear shifts. Elderly people tend to fear the dying process rather than death itself, while younger people more commonly report a fear of death itself (Sinoff, 2017).

Sinoff (2017) also highlights a problem in later life. Adult children systematically misjudge their parents’ death anxiety, so family reports can badly distort clinical estimates.

Females report higher levels of death anxiety than males, and people from lower socioeconomic backgrounds report moderately higher levels (Kastenbaum, 2000). The gender gap varies with the measure used.

According to Balasubramanian et al. (2018), death anxiety is more common for people who do not have the following:

High self-esteem
Religious beliefs
Good health
A sense of fulfillment in life
Intimacy with friends and family
A fighting spirit

Religious belief appears on this list, but its effect is genuinely mixed, as the Religion section below explains. The finding on self-esteem fits terror management theory, which proposes that self-esteem buffers the fear of death.

Religion

Another factor contributing to a fear of death can be beliefs about what will happen after death. For some, religion can be a source of comfort in providing answers to questions about the unknown.

However, religion cuts both ways. It could also contribute to fears that any deviations or mistakes may cause individuals to be eternally condemned, causing more anxiety.

Generally, firmer religious beliefs and participation in religious practice are not associated with lower death anxiety (Furer and Walker, 2008).

Types of Fears

There can be many reasons why people may develop thanatophobia, and there may be different types of fears which can trigger this. Below is a table of some of the types of fears related to thanatophobia:

Types of Fears Related to Thanatophobia	Description
Fear of the Unknown	Individuals with thanatophobia may fear what will happen to them or their loved ones after death, as it is an unknown concept.
Fear of Pain and Suffering	Thanatophobia can also cause individuals to fear the pain and suffering associated with the dying process.
Fear of Loss	Individuals with thanatophobia may fear losing themselves or their loved ones, as death means an end to life as we know it.
Fear of a Loss of Control	Death is something that is inevitable and thus cannot be controlled. Since dying is outside of anyone’s control, this can cause a lot of anxiety for individuals.
Fear of Abandoning Relatives	For some with thanatophobia, their fear may stem from not wanting to abandon loved ones, being separated from them, or fear for how people in their lives will cope without them around.
Fear of Nonexistence	Some individuals may fear that there is nothing after death, leading to a fear of nonexistence.
Fear of the Afterlife	Others may fear the afterlife and the potential consequences that may come with it.

Diagnosis and Measurement of Death Anxiety

Why Death Fits Awkwardly as a Phobia

A specific phobia is a marked, out-of-proportion fear of a specific object or situation. It is actively avoided, lasts six months or more, and causes clinically significant distress or impairment.

Death sits awkwardly in this template.

A typical phobia has an external trigger, such as a spider or an injection, that a person can avoid or face step by step. Death is different.

It is abstract, certain, and unavoidable, so the feared stimulus is a thought rather than a place or a creature. Because of this, severe fear of death more often appears inside other diagnoses than as a free-standing phobia.

It is a recognized feature of several conditions:

Illness anxiety disorder and panic disorder: catastrophic misreading of bodily sensations as signs of imminent death drives the cycle.
Generalized anxiety disorder: chronic worry about mortality and the deaths of loved ones.
Obsessive-compulsive disorder: intrusive death-themed obsessions, with checking or reassurance compulsions.
PTSD: follows events in which the person’s life, or another’s, was threatened.

Because thanatophobia is not a formal category, its prevalence cannot be estimated precisely. Clinical cases are usually recorded under the disorders above.

How Death Anxiety Is Measured

Researchers assess death anxiety almost entirely through self-report questionnaires. The first widely used measure was the Templer Death Anxiety Scale, a 15-item true/false questionnaire (Templer, 1970).

Templer kept items that separated psychiatric patients preoccupied with death from controls. The scale showed acceptable reliability and higher scores in psychiatric patients.

Its brevity is a strength. But a single overall score treats death anxiety as one-dimensional, which later work has questioned.

Later scales separate the facets of fear. The Collett-Lester Fear of Death Scale distinguishes fear of one’s own death, one’s own dying, the death of others, and the dying of others.

The Death Attitude Profile-Revised measures attitudes rather than fear alone. It separates fear of death and death avoidance from three forms of acceptance: neutral, approach (a happy afterlife), and escape (release from a painful life).

These scales show that death anxiety is not a single quantity. A person can score high on avoidance and still score high on neutral acceptance.

All of them share the weaknesses of self-report. Death triggers strong pressures toward social desirability and denial, so people may under-report fear they cannot or will not acknowledge. That is a pointed problem given Freud’s claim that death fear is often disguised.

Treatment for Thanatophobia

Treatment for thanatophobia depends on the person’s goals. Some want to treat their anxious symptoms or drop safety behaviors. Others want a healthy way to think about death, or to think about it without extreme anxiety.

How Well Does Treatment Work?

Menzies et al. (2018) pooled 15 randomized controlled trials of psychological interventions, including cognitive-behavioral and meaning-focused approaches. Compared with control conditions, psychosocial treatment produced a significant reduction in death anxiety.

The effect was small to medium (Hedges’ g ≈ 0.45). Death anxiety is therefore a modifiable target.

The authors caution that the evidence base is still modest, and the trials varied in interventions and populations. Approaches that target catastrophic appraisals and safety behaviors, in the tradition of Furer and Walker (2008), look especially promising.

Medication

Some treatments which work for other anxiety disorders could also be recommended for those with thanatophobia. To help with the symptoms of anxiety, medications may be prescribed:

Benzodiazepines – sedatives such as alprazolam, diazepam, lorazepam, and clonazepam. They give short-term relief of acute anxiety but cause tolerance, dependence, and sedation, so they are unsuitable long term.
Antidepressants – selective serotonin reuptake inhibitors (SSRIs), such as citalopram, sertraline, and fluoxetine, are the first-line longer-term option. They take several weeks to work and can cause nausea, sleep disturbance, and weight change.

Therapy

A common therapy for phobias and other anxiety disorders is cognitive behavioral therapy (CBT). This involves working with a therapist to identify negative thought patterns and behaviors.

Once identified, these can be challenged and worked through using different activities and methods to change these negative thoughts and behaviors into more realistic and healthy ones.

Furer and Walker (2008) point to a more specific target. In their cognitive-behavioral model, the core problem is not the thought of death itself. It is the catastrophic appraisals attached to it.

A catastrophic appraisal might be the belief that any unusual bodily sensation signals fatal illness. Safety behaviors are coping habits.

Treatment therefore challenges these probability-inflating beliefs and drops the safety behaviors. Death anxiety often underlies health anxiety and panic, so targeting it can relieve several problems at once.

Dropping safety behaviors

Specifically for thanatophobia, CBT can help individuals to drop safety behaviors such as body checking, reassurance seeking, and other behaviors which are prominent in death anxiety.

Once these behaviors have been identified with the therapist, they can be monitored using a diary. In the diary, individuals can report the antecedents or consequences of each behavior.

Clients record the situation and the thoughts linked to the behavior. They also rate their anxiety.

With the therapist, the client then selects target behaviors to reduce. They might postpone a behavior, gradually decrease its frequency, or stop it altogether.

Anxiety may rise at first. Dropping the behaviors gives the feared catastrophe a chance to be disproved. Over the long term, preoccupation with these behaviors should fall significantly, and anxiety should ease.

Exposure therapy

Exposure therapy is a common type of therapy, especially for those with phobias. This involves gradually exposing someone to their feared object or situation so that they eventually become desensitized to it, with the goal of reducing anxiety over time.

For fear of death, exposure may be imaginal. It focuses on thoughts and memories related to death. It can also be interoceptive, meaning it deliberately brings on bodily sensations such as a racing heart or breathlessness.

Clients often misread these sensations as signs of imminent death. Repeated exposure helps the cues lose their alarming meaning.

The client could start by writing or talking about death. Next, they might read obituaries and literary accounts of death and loss, or watch TV shows with death-related themes. Later steps can include visiting hospitals, funerals, or cemeteries.

Exposure works best when it is repeated often, for adequate periods, and at a comfortable pace for the client. That gives the best chance of a significant reduction in anxiety.

The mechanism matches systematic desensitization. Repeated contact with the feared cue, without safety behaviors, lets new, non-catastrophic learning override the fear.

Existential and Meaning-Centered Therapy

Where CBT and exposure aim to reduce fear, existential approaches do something different. They aim to change a person’s relationship to death.

They help people confront finitude, clarify what they value, and live more fully in its light. Meaning-centered and dignity-focused interventions are used especially with people facing terminal illness or advanced age.

Here the goal shifts. It is less symptom reduction than restoring meaning, coherence, and acceptance.

The psychiatrist Irvin D. Yalom, Emeritus Professor of Psychiatry at Stanford University, is a founding figure of existential psychotherapy. This tradition sits within the wider humanistic approach.

As Yalom (1980) explains in Existential Psychotherapy, death is one of the “ultimate concerns” of life. The others are freedom, isolation, and the search for meaning.

He argues that much ordinary psychopathology is an ineffective defense against the terror of mortality. Death anxiety, in his view, is far more central to everyday suffering than diagnostic manuals recognize.

A paradox sits at the heart of this view. Yalom (2008) describes it in Staring at the Sun.

The physical fact of death destroys us, but the idea of death can save us. A clear-eyed awareness of finitude can jolt a person out of trivial preoccupations into a more authentic life.

Yalom’s view is a clinician’s interpretive framework, not an experimental result. It should be weighed as such. Even so, it reframes the goal of treatment from eliminating death anxiety to transforming the patient’s relationship with it.

Enhancing the enjoyment of life

When people fear death, their attention is often diverted from focusing on enjoying life – there is much less attention given to positive goals.

During therapy sessions, time can be spent on enhancing the enjoyment of life and moving towards personal goals.

People with thanatophobia could be encouraged to set aside time for enjoyable activities and less time focused on the possibility of future loss.

It has been found that those with death anxiety often neglect the importance of a healthy lifestyle. Healthy eating and some exercise therefore matter.

They may also find it useful to complete relaxation techniques such as deep breathing exercises, yoga, or practicing mindfulness to aid with anxiety symptoms.

Relapse prevention

Occasionally, setbacks can happen. In the case of death, anxiety, physical symptoms, a diagnosis of an illness, or life stress can contribute to relapses.

A helpful approach that can be learned in therapy is to prepare for the inevitable life changes and to develop healthy coping strategies.

Coping strategies can be tailored to each person. Therapists can encourage their use whenever death anxiety returns.

Together with action plans for anxiety, these strategies help individuals learn to maintain a focus on their goals in life.

Further Information

These papers and books are a good starting point for readers who want to go deeper:

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Updated 02 Oct 2026

Guy-Evans, O. (2026). Fear Of Death Phobia (Thanatophobia). Simply Psychology. https://www.simplypsychology.org/thanatophobia.html

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References

Balasubramanian, C., Subramanian, M., Balasubramanian, S., Agrawal, A., Raveendran, S., & Kaliaperumal, C. (2018). “Thanatophobia”: Physician’s perspective of dealing with patients with fear of death. Journal of Natural Science, Biology and Medicine, 9(1), 103. https://doi.org/10.4103/jnsbm.jnsbm_102_17

Becker, E. (1973). The denial of death. Free Press.

Burke, B. L., Martens, A., & Faucher, E. H. (2010). Two decades of terror management theory: A meta-analysis of mortality salience research. Personality and Social Psychology Review, 14(2), 155–195. https://doi.org/10.1177/1088868309352321

Depaola, S. J., Griffin, M., Young, J. R., & Neimeyer, R. A. (2003). Death anxiety and attitudes toward the elderly among older adults: The role of gender and ethnicity. Death Studies, 27(4), 335–354. https://doi.org/10.1080/07481180302904

Dumitru, E. P., Cardoș, R. A. I., Milea, I., Gambarota, F., Altoè, G., David, D. O., & Cristea, I. A. (2025). A meta-analysis of the association of death anxiety with psychological distress and psychopathology. Nature Human Behaviour, 9(5), 933–943. https://doi.org/10.1038/s41562-025-02115-7

Freud, S. (1957). Thoughts for the times on war and death. In J. Strachey (Ed. & Trans.), The standard edition of the complete psychological works of Sigmund Freud (Vol. 14, pp. 273–300). Hogarth Press. (Original work published 1915)

Furer, P., & Walker, J. R. (2008). Death anxiety: A cognitive-behavioral approach. Journal of Cognitive Psychotherapy, 22(2), 167–182. https://doi.org/10.1891/0889-8391.22.2.167

Greenberg, J., Pyszczynski, T., & Solomon, S. (1986). The causes and consequences of a need for self-esteem: A terror management theory. In R. F. Baumeister (Ed.), Public self and private self (pp. 189–212). Springer. https://doi.org/10.1007/978-1-4613-9564-5_10

Iverach, L., Menzies, R. G., & Menzies, R. E. (2014). Death anxiety and its role in psychopathology: Reviewing the status of a transdiagnostic construct. Clinical Psychology Review, 34(7), 580–593. https://doi.org/10.1016/j.cpr.2014.09.002

Kastenbaum, R. (Ed.). (2000). The psychology of death. Springer Publishing Company.

Klein, R. A., Cook, C. L., Ebersole, C. R., Vitiello, C., Nosek, B. A., Hilgard, J., Ahn, P. H., Brady, A. J., Chartier, C. R., Christopherson, C. D., Clay, S., Collisson, B., Crawford, J. T., Cromar, R., Gardiner, G., Gosnell, C. L., Grahe, J., Hall, C., Howard, I., . . . Ratliff, K. A. (2022). Many Labs 4: Failure to replicate mortality salience effect with and without original author involvement. Collabra: Psychology, 8(1), Article 35271. https://doi.org/10.1525/collabra.35271

Menzies, R. E., McMullen, K., Riotto, G., Iliescu, S., Petrovic, B., & Remfrey, M. (2024). From dread to disorder: A meta-analysis of the impact of death anxiety on mental illness symptoms. Clinical Psychology Review, 113, Article 102490. https://doi.org/10.1016/j.cpr.2024.102490

Menzies, R. E., Sharpe, L., & Dar-Nimrod, I. (2019). The relationship between death anxiety and severity of mental illnesses. British Journal of Clinical Psychology, 58(4), 452–467. https://doi.org/10.1111/bjc.12229

Menzies, R. E., Zuccala, M., Sharpe, L., & Dar-Nimrod, I. (2018). The effects of psychosocial interventions on death anxiety: A meta-analysis and systematic review of randomised controlled trials. Journal of Anxiety Disorders, 59, 64–73. https://doi.org/10.1016/j.janxdis.2018.09.004

Rosenblatt, A., Greenberg, J., Solomon, S., Pyszczynski, T., & Lyon, D. (1989). Evidence for terror management theory: I. The effects of mortality salience on reactions to those who violate or uphold cultural values. Journal of Personality and Social Psychology, 57(4), 681–690. https://doi.org/10.1037/0022-3514.57.4.681

Russac, R. J., Gatliff, C., Reece, M., & Spottswood, D. (2007). Death anxiety across the adult years: An examination of age and gender effects. Death Studies, 31(6), 549–561. https://doi.org/10.1080/07481180701356936

Sinoff, G. (2017). Thanatophobia (death anxiety) in the elderly: The problem of the child’s inability to assess their own parent’s death anxiety state. Frontiers in Medicine, 4, Article 11. https://doi.org/10.3389/fmed.2017.00011

Substance Abuse and Mental Health Services Administration. (2016). Impact of the DSM-IV to DSM-5 Changes on the National Survey on Drug Use and Health. DSM-IV to DSM-5 Specific Phobia Comparison. Retrieved 2021, October 18, from: https://www.ncbi.nlm.nih.gov/books/NBK519704/table/ch3.t11/

Templer, D. I. (1970). The construction and validation of a Death Anxiety Scale. The Journal of General Psychology, 82(2), 165–177. https://doi.org/10.1080/00221309.1970.9920634

Yalom, I. D. (1980). Existential psychotherapy. Basic Books.

Yalom, I. D. (2008). Staring at the sun: Overcoming the terror of death. Jossey-Bass.