Biomarkers of Environment Sensitivity
Genetic and Brain Correlates of Sensitivity to Positive and Negative Environment: New Predictive Markers of Stress Management Intervention Outcome
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
-
-
-
Budapest, Maďarsko, 1089
- Semmelweis University
-
-
Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Stable mental state
- Right-handed
- Not taking regular medication (exception: in females, the use of hormonal contraceptives and oral iron supplements is permitted)
Exclusion Criteria:
- Current somatic or neurological disorder, or a history of such conditions that may affect neurophysiological functioning (poor physical health may influence mental state and thereby affect the results)
Current or past major psychiatric disorder based on medical history or according to DSM-5 diagnostic criteria, with the exception of unipolar depression, anxiety disorders, and eating disorders, provided that:
- the participant is currently asymptomatic or exhibits only mild residual symptoms,
- the disorder does not cause significant functional impairment or distress, and
- there is no absolute indication for pharmacological treatment
- Risky or endangering behavior, or lack of adequate insight into illness
- Regular use of medication (exception: in females, the use of hormonal contraceptives and oral iron supplements is permitted)
- Alcoholism or other substance abuse
- Contraindications for fMRI participation: Metal implants that may compromise participant safety during scanning or cause artifacts in image acquisition
- Pregnancy
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Prevence
- Přidělení: Randomizované
- Intervenční model: Crossover Assignment
- Maskování: Singl
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
|
Experimentální: Stress handling training
|
The Hungarian version (http://www.eletkeszsegek.hu) of Williams LifeSkills experience (Williams RB, Williams VP.
Adaptation and implementation of an evidence-based behavioral medicine program in diverse global settings: The Williams LifeSkills experience.
Transl Behav Med.
2011 Jun;1(2):303-12.
doi: 10.1007/s13142-011-0030-6.) was used as intervention.
|
|
Komparátor placeba: Placebo intervention
|
Seminars about stress biology structured similarly as in the active arm.
|
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Change in negative psychological symptoms
Časové okno: From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
Changes in Depression Anxiety Stress Scales (DASS-21) score is expected (Lovibond PF & Lovibond SH (1995) Behav Res Ther 33(3):335-343.).
The scale involves the assessment of depression, anxiety, and stress-with a total score range between 0 and 21 for each subscale, which is multiplied by 2 for final scoring (0 to 42 per scale).
For the Depression scale, scores between 10 and 13 mean mild depression, 14 to 20 moderate depression, 21 to 27 severe depression, and 28 or above extremely severe depression.
For the Anxiety scale, scores between 8 and 9 mean mild anxiety, 10 to 14 moderate anxiety, 15 to 19 severe anxiety, and 20 or above extremely severe anxiety.
For the Stress scale, scores between 15 and 18 mean mild stress, 19 to 25 moderate stress, 26 to 33 severe stress, and 34 or above extremely severe stress.
|
From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
|
Change in somatic symptoms
Časové okno: From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
Changes in Patient Health Questionnaire-15 (PHQ-15) scores (Kroenke K, Spitzer RL, & Williams JBW (2002) The PHQ-15: Validity of a new measure for evaluating the severity of somatic symptoms.
Psychosom Med 64(2):258-266.) is expected.
The scale involves the assessment of somatic symptom severity and the potential presence of somatization, with a score range between 0 and 30.
Scores between 5 and 9 mean mild somatic symptom severity, 10 to 14 moderate somatic symptom severity, and 15 or above severe somatic symptom severity
|
From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
|
Change in positive psychological indicators
Časové okno: From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
Changes in Mental Health Continuum Short Form (MHC-SF) (Keyes CLM (2006) Mental health in adolescence: Is America's youth flourishing?
Am J Orthopsychiat 76(3):395-402.) is expected.
The scale involves the assessment of positive mental health across three domains-emotional, social, and psychological well-being-with a total continuous score range between 0 and 70, where higher scores indicate greater overall well-being.
|
From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
|
Change in coping strategies
Časové okno: From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
Changes in Coping Inventory for Stressful Situations (CISS-48) (Endler NS, Parker JDA, & Butcher JN (1993) A Factor-Analytic Study of Coping Styles and the Mmpi-2 Content Scales.
J Clin Psychol 49(4):523-527.) is expected.
The scale involves the assessment of an individual's multidimensional coping styles in response to stress, with each of its three primary subscales (yielding a subscale score range between 16 and 80).
Scores are converted to standardized T-scores (M=50, SD=10) compared against gender- and age-specific norm groups.
Higher comparative scores on the Task-Oriented coping subscale mean a dominant tendency to utilize purposeful, problem-focused action.
Higher scores on the Emotion-Oriented subscale mean a dominant tendency to focus on emotional distress, self-blame, or somatic responses.
Higher scores on the Avoidance-Oriented subscale mean a dominant tendency to cognitively or behaviorally disengage.
|
From baseline at enrollment to after the first exam period (approximately 3-5 months), after the second exam period (approximately 7-10 months), and after the third exam period (approximately 14-17 months)
|
Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- K143391
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .