Seunghyong Ryu
Biographic Data
| ID | 5675775 |
|---|---|
| NAME | Seunghyong Ryu |
| GIVEN NAMES | Seunghyong |
| FAMILY NAME | Ryu |
| SIGNATURE | RYU S |
| AFFILIATIONS | Chonnam National University Hospital |
| ORCID | 0000-0001-6127-760X |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Family Dynamics and Mental Health in Schizophrenia: Investigating the Impact of Cohesion and Adaptability
PURPOSE: This study aimed to examine how family cohesion and adaptability are associated with mental health outcomes, including functionality, mood, stress, and well-being, in individuals with schizophrenia. METHODS: A total of 225 individuals diagnosed with schizophrenia spectrum and other psychotic disorders were included in the analysis. Participants were assessed using the Family Adaptability and Cohesion Evaluation Scale (FACES-III), Positiv…
Classification and influencing factors of depression and anxiety progression during and after the Covid-19 pandemic
This study aimed to classify latent profiles based on the temporal progression of depression and anxiety during and after the COVID-19 pandemic and explored factors influencing these trajectories. An online survey was conducted with 497 South Korean individuals aged 19 to 69 years in three rounds: the first half of 2020 (Round 1), the second half of 2020 (Round 2), and the first half of 2023 (Round 3). A growth mixture model categorized latent pr…
Association between suicidal ideation and cognitive function in young patients with schizophrenia spectrum disorder
Our results suggest that along with traditional risk factors, better cognitive function may also be a major risk factor for suicidality in patients with schizophrenia. Providing psychological support and cognitive interventions is essential for young patients with recent-onset schizophrenia spectrum disorders, particularly those with high levels of depression, hopelessness, perceived stress, low resilience, and good cognitive function
Covid-19 vaccine acceptance and related behavioral and psychological characteristics in individuals with mental disorders in Korea
The present study demonstrated that individuals with mental disorders were generally willing to receive COVID-19 vaccination. However, they weighed its need and effectiveness against potential side effects before coming to a decision. It is important to understand the behavioral and psychological characteristics associated with vaccine acceptance, to effectively communicate its importance to individuals with mental disorders
Serotonin modifies the impact of sleep disturbance on suicidality in patients with acute coronary syndrome
Evaluating sleep disturbance and serum serotonin levels could improve the accuracy of clinical predictions of suicidal ideation in the acute and chronic phases of ACS
Relationship Between Economic Loss and Anxiety During the Coronavirus Disease 2019 Pandemic: Moderating Effects of Knowledge, Gratitude, and Perceived Stress
In the early stages of COVID-19, lower levels of gratitude and higher perceived stress led to greater anxiety. In later stages of the prolonged pandemic, only perceived stress had a continued moderating effect on the relationship between economic loss and anxiety. This study suggests that psychological interventions to reduce perceived stress are needed to treat the possible adverse effects of the spread of infectious diseases on mental health
Associations Between Covid-19 Symptoms and Psychological Distress
Background: Hospital isolation for COVID-19 may cause significant psychological stress. The association between COVID-19 symptoms and psychological symptoms has not been systematically studied. We investigated the effects of telephonic intervention on the relationship between psychological symptoms and COVID-19 symptoms at the time of hospitalization and 1 week later. Method: We screened 461 patients with COVID-19 for psychiatric symptoms from Fe…
The Psychology of Food Cravings in Patients With First-Episode Psychosis
Objectives: Food cravings may cause weight gain in patients with schizophrenia. This study investigated psychological characteristics associated with food cravings in patients with first-episode psychosis. Methods: This study analyzed data from a clinical cohort of first-episode psychosis patients taking antipsychotics for 3 months or less. The strength of food cravings was measured using the General Food Cravings Questionnaire-Trait (G-FCQ-T). P…
Comparison of Psychosocial Distress in Areas With Different Covid-19 Prevalence in Korea
Objectives: This study aimed to compare psychosocial distress in areas in Korea with different prevalence of coronavirus disease 2019 (COVID-19) after validating a questionnaire on psychological experiences and stress associated with the disease outbreak. Methods: Using an online-based survey, psychosocial distress associated with COVID-19 was investigated in three regions, which were selected according to their prevalence of COVID-19. A total of…
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The Psychology of Food Cravings in Patients With First-Episode Psychosis
Objectives: Food cravings may cause weight gain in patients with schizophrenia. This study investigated psychological characteristics associated with food cravings in patients with first-episode psychosis. Methods: This study analyzed data from a clinical cohort of first-episode psychosis patients taking antipsychotics for 3 months or less. The strength of food cravings was measured using the General Food Cravings Questionnaire-Trait (G-FCQ-T). P…
Comparison of Psychosocial Distress in Areas With Different Covid-19 Prevalence in Korea
Objectives: This study aimed to compare psychosocial distress in areas in Korea with different prevalence of coronavirus disease 2019 (COVID-19) after validating a questionnaire on psychological experiences and stress associated with the disease outbreak. Methods: Using an online-based survey, psychosocial distress associated with COVID-19 was investigated in three regions, which were selected according to their prevalence of COVID-19. A total of…
Associations Between Covid-19 Symptoms and Psychological Distress
Background: Hospital isolation for COVID-19 may cause significant psychological stress. The association between COVID-19 symptoms and psychological symptoms has not been systematically studied. We investigated the effects of telephonic intervention on the relationship between psychological symptoms and COVID-19 symptoms at the time of hospitalization and 1 week later. Method: We screened 461 patients with COVID-19 for psychiatric symptoms from Fe…
Serotonin modifies the impact of sleep disturbance on suicidality in patients with acute coronary syndrome
Evaluating sleep disturbance and serum serotonin levels could improve the accuracy of clinical predictions of suicidal ideation in the acute and chronic phases of ACS
Relationship Between Economic Loss and Anxiety During the Coronavirus Disease 2019 Pandemic: Moderating Effects of Knowledge, Gratitude, and Perceived Stress
In the early stages of COVID-19, lower levels of gratitude and higher perceived stress led to greater anxiety. In later stages of the prolonged pandemic, only perceived stress had a continued moderating effect on the relationship between economic loss and anxiety. This study suggests that psychological interventions to reduce perceived stress are needed to treat the possible adverse effects of the spread of infectious diseases on mental health
Association between suicidal ideation and cognitive function in young patients with schizophrenia spectrum disorder
Our results suggest that along with traditional risk factors, better cognitive function may also be a major risk factor for suicidality in patients with schizophrenia. Providing psychological support and cognitive interventions is essential for young patients with recent-onset schizophrenia spectrum disorders, particularly those with high levels of depression, hopelessness, perceived stress, low resilience, and good cognitive function
Covid-19 vaccine acceptance and related behavioral and psychological characteristics in individuals with mental disorders in Korea
The present study demonstrated that individuals with mental disorders were generally willing to receive COVID-19 vaccination. However, they weighed its need and effectiveness against potential side effects before coming to a decision. It is important to understand the behavioral and psychological characteristics associated with vaccine acceptance, to effectively communicate its importance to individuals with mental disorders
Classification and influencing factors of depression and anxiety progression during and after the Covid-19 pandemic
This study aimed to classify latent profiles based on the temporal progression of depression and anxiety during and after the COVID-19 pandemic and explored factors influencing these trajectories. An online survey was conducted with 497 South Korean individuals aged 19 to 69 years in three rounds: the first half of 2020 (Round 1), the second half of 2020 (Round 2), and the first half of 2023 (Round 3). A growth mixture model categorized latent pr…
Family Dynamics and Mental Health in Schizophrenia: Investigating the Impact of Cohesion and Adaptability
PURPOSE: This study aimed to examine how family cohesion and adaptability are associated with mental health outcomes, including functionality, mood, stress, and well-being, in individuals with schizophrenia. METHODS: A total of 225 individuals diagnosed with schizophrenia spectrum and other psychotic disorders were included in the analysis. Participants were assessed using the Family Adaptability and Cohesion Evaluation Scale (FACES-III), Positiv…
Medicine (8 works) · Psychiatry (8 works) · Clinical Psychology (7 works) · Clinical Psychology (7 works) · Psychology (7 works) · Anxiety (5 works) · COVID-19 and Mental Health (5 works) · Depression (economics (4 works) · Internal Medicine (4 works) · Coronavirus disease 2019 (COVID-19 (3 works)