THE POST-TRAUMA PSYCHOLOGICAL PICTURE: ANXIETY AND DEPRESSION
Traumatic experiences may not remain merely difficult events confined to the past; they can also affect a person’s sense of safety, beliefs about themselves and others, relationships, and expectations for the future. However, the psychological picture that emerges after trauma is not the same for everyone. While some individuals may develop symptoms of post-traumatic stress disorder (PTSD), others may experience more prominent symptoms of anxiety or depression. In some cases, these symptoms may occur together.
For this reason, it would be inaccurate to assume a direct and inevitable relationship between trauma and psychological disorders. A traumatic experience can be an important risk factor for the development of various psychological difficulties; however, a person’s previous experiences, social support, coping resources, and the characteristics of the traumatic event may all influence the psychological outcome.
TRAUMA AND ANXIETY: WHY DOES THE ALARM CONTINUE AFTER THE DANGER HAS PASSED?
Anxiety is a natural system that helps us recognize potential threats and prepare for danger. Following a traumatic experience, however, this system may become more sensitive. Even in objectively safe situations, a person may interpret certain cues in their environment as threatening or develop a strong expectation that a similar event could happen again.
This process may manifest as persistent hypervigilance, an exaggerated startle response, restlessness, muscle tension, heart palpitations, changes in breathing, sleep difficulties, and problems with concentration. Thoughts such as “What if it happens again?”, “I’m not safe,” or “I might lose control” may begin to occupy an increasingly prominent place in daily life.
In an attempt to reduce anxiety, the person may avoid places, people, or situations that remind them of the traumatic experience. Avoidance can provide short-term relief. In the long term, however, it may contribute to the persistence of anxiety by limiting opportunities to reassess whether the feared situations are actually as dangerous as they seem.
Experiencing anxiety after trauma does not, by itself, indicate the presence of a separate anxiety disorder. The duration, severity, nature of the symptoms, and their impact on daily functioning should be considered together as part of a clinical assessment.
TRAUMA AND DEPRESSION: LOSS AND HELPLESSNESS ALONGSIDE FEAR
Traumatic experiences are not associated with fear alone. Some traumatic events may involve the loss of an important relationship, a sense of physical safety, perceived control over one’s life, or expectations for the future. For this reason, depressive symptoms may also emerge following trauma.
A person may feel low in mood and depleted of energy, lose interest in activities they previously enjoyed, withdraw from social relationships, or struggle to carry out everyday responsibilities. Changes in sleep and appetite, difficulties with concentration, feelings of worthlessness, and hopelessness may also accompany this picture.
Guilt can also become an important factor following trauma. Thoughts such as “I should have prevented this,” “If I had acted differently, this wouldn’t have happened,” or “It was my fault” may lead a person to assume responsibility for circumstances that were not actually under their control.
The experience may also affect a person’s core beliefs. Generalized conclusions such as “I can’t trust anyone,” “There’s nothing I can do to change things,” or “Nothing will ever get better” may cause trauma to influence not only how the past is remembered, but also how the present and future are perceived.
WHY CAN ANXIETY AND DEPRESSION OCCUR TOGETHER?
Although anxiety and depression are characterized by different symptoms, they may develop through mutually reinforcing processes following trauma.
In anxiety, the future may be interpreted primarily in terms of threat, whereas in depression it may be viewed through hopelessness and helplessness. Avoiding certain situations and activities because of intense anxiety can gradually narrow a person’s social world and daily life. This may reduce opportunities to engage in experiences that previously provided pleasure, connection, or a sense of competence.
Similarly, social withdrawal and reduced activity associated with depression may limit experiences through which a person could regain a sense of safety and control. In this way, anxiety, avoidance, and depressive withdrawal can become parts of a self-perpetuating cycle.
WHY DOES THE SAME TRAUMA NOT AFFECT EVERYONE IN THE SAME WAY?
The psychological impact of a traumatic event is not determined by the event alone. Repeated exposure to trauma, perceived threat to one’s life, the degree of loss of control, previous traumatic experiences, pre-existing psychological difficulties, and the availability of social support after the event may all influence psychological outcomes.
For this reason, two people exposed to the same event may respond in very different ways. One person may develop prominent anxiety, while depressive symptoms may be more pronounced in another. Some individuals may continue their lives without developing a severe or persistent psychological disorder.
These individual differences highlight the importance of evaluating a person’s experiences, symptoms, and level of functioning as a whole rather than attempting to explain all post-traumatic difficulties through a single diagnosis.
THE GOAL OF TREATMENT IS NOT TO MAKE SOMEONE FORGET THE TRAUMA
Psychological intervention following trauma should be tailored to the person’s symptoms and clinical assessment. Psychotherapy may address the meanings attributed to the traumatic experience, current threat appraisals, avoidance patterns, feelings of guilt and helplessness, and difficulties in everyday functioning.
Cognitive behavioural therapy (CBT)-based approaches can help individuals recognize the relationships between their thoughts, emotions, and behaviours, and modify patterns of avoidance that maintain anxiety. Trauma-focused psychotherapies and, when clinically appropriate, EMDR may also be considered among treatment options. When depressive symptoms are prominent, behavioural activation can help the person gradually reconnect with meaningful and rewarding activities.
When symptoms are severe, significantly impair daily functioning, or are accompanied by additional symptoms requiring psychiatric assessment, medication may also be considered by a psychiatrist.
AFTER TRAUMA
The impact of a traumatic experience may continue after the event itself has ended, shaping how a person perceives themselves, other people, and the world. For this reason, clinical work involves not only asking, “What happened?” but also, “How is what happened affecting the person’s thoughts, emotions, behaviours, and relationships today?”
Recovery does not mean erasing or forgetting what happened. It means reducing the extent to which the past determines the present and gradually rebuilding a sense of safety, control, and connection with life.