Hyunjung Choi

Chungbuk National University · Department of Psychology

Background: Childhood institutional maltreatment (IM) is associated with both complex posttraumatic stress disorder (CTPSD) and poverty in adulthood life, each of which may impact an individual’s quality of life (QoL). To find implications for clinical practice and policy making for adult survivors with childhood IM experiences, it is necessary to...

Sexual violence (SV) survivors face negative social reactions, which can affect their recovery. Based on the socio-interpersonal model of trauma, understanding how societal circumstances impact SV survivors’ mental health is important. This study examined conditional indirect effects of interpersonal shame and social acknowledgment on the relations...

Background Complex posttraumatic stress disorder (CPTSD) and borderline personality disorder (BPD), which are distinctive diagnoses, share the common risk factor of childhood abuse experiences. However, additional evidence is needed to determine which factors contribute to the manifestation of different symptoms. Method Participants were 499 South...

Background Complex posttraumatic stress disorder (CPTSD) and borderline personality disorder (BPD), which are distinctive diagnoses, share the common risk factor of childhood abuse experiences. However, additional evidence is needed to determine which factors contribute to the manifestation of different symptoms. Method Participants were 499 Korean...

This study examined the factor structure and psychometric properties of the Dissociative Symptoms Scale (DSS) among the Korean community adult population with adverse childhood experiences (ACE). Data were drawn from community sample data sets collected from an online panel investigating the impact of ACE and ultimately consisted of data from a tot...

Background Adverse childhood experiences (ACE) are known as risk factors for poor adulthood mental health, including ICD-11 posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD). While many studies focused on the association of ACE and CPTSD, examining variant symptom patterns related to ACE is lacking. Objective This study aimed to identi...

Background and objectives: Construct and discriminant validity of the ICD-11 posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) has been examined worldwide. However, little is known about CPTSD in Korean population who are suffering with long-term responses of organized violence in their context. Design: This study conducted a cross-s...

As of April 18, 2020, there have been a total of 10,653 confirmed cases and 232 deaths due to coronavirus disease 2019 (COVID-19) in Korea. The pathogen spread quickly, and the outbreak caused nationwide anxiety and shock. This study presented the anecdotal records that provided a detailed process of the multidisciplinary teamwork in mental health...

Background Perceived justice after man-made disaster bereavement may involve as a protective factor in the recovery process. However, perceived justice related to posttraumatic stress disorder (PTSD) or complicated grief (CG) after disaster bereavement has not been sufficiently discussed in previous studies. Aims This study aims to assess PTSD and...

The Korean construction industry has experienced poor labor productivity and high accident rates. Previous studies have reported that workers’ mental health can cause negative impacts on work performance; thus, enhancing workers’ psychological conditions would help achieve more productive and safer workplaces. This research aimed to understand the...

This study explored whether perceived distress from specific stressors during and after torture explain long-term complex post-traumatic symptoms of South Korean torture survivors. We conducted a cross-sectional survey of survivors who had been tortured by the homeland regime from the 1970s to the 2000s. Data from 206 survivors were gathered by key...

This study was to investigate the psychiatric diagnoses of survivors of traumatic stress, i.e. torture, as a part of a large research project of a human rights survey of torture survivors.

With the participation of 46 prostituted women in Korea, this study investigates the relationship between prostitution experiences, a history of childhood sexual abuse (CSA), and symptoms of posttraumatic stress disorder (PTSD) and disorders of extreme stress not otherwise specified (DESNOS). Prostituted women showed higher levels of PTSD and DESNO...

The objective of this study was to examine the associations between symptoms of attention-deficit/hyperactivity disorder (ADHD), depression, and suicide in Korean female adolescents. It was hypothesized that the relationship between ADHD symptoms and suicidal ideation would be mediated by the level of depressive symptoms. Seven hundred and eighty-e...

This study was conducted to examine the neuropsychological deficits in children with obsessive compulsive disorder (OCD). Furthermore, the focus of present study was to explore whether OCD children show the same executive dysfunction as adult OCD patients. The participants consisted of 106 children between the ages of 6 and 16 years who visited the...