<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT20250803066747N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2025-09-29</date_registration>
      <primary_sponsor>Islamic Azad University</primary_sponsor>
      <public_title>The effectiveness of psychological capital training on improving the quality of parent-child relationships, psychological flexibility, and children's aggression</public_title>
      <acronym></acronym>
      <scientific_title>The effectiveness of psychological capital training on improving the quality of parent-child relationships, psychological flexibility, and children's aggression</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2025-10-11</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>208</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/85479</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: The randomization method used in this study is block randomization with a block size of 4. The allocation sequence will be generated using Random Allocation Software and placed in consecutive sealed envelopes. After final confirmation of each participant's entry conditions, the researcher will open the envelopes in order to allocate individuals to the intervention or control group, Blinding description: In this study, the outcome assessors (posttest and follow-up) will be unaware of the participants' grouping (experimental/control), but the parents and educators will be aware of the intervention.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Child behavioral disorders (with a focus on aggression) and parent-child communication problems.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Intervention Description (Psychological Capital Training):Number of Sessions: 8 90-minute sessions (one session per week)Content: Training in four main components:1. Hope-building (formulating goals and paths to achievement)2. Optimism (reconstructing positive interpretations of events)3. Resilience (managing stress and negative emotions)4. Self-efficacy (strengthening belief in parenting abilities). Intervention 2: Control group: Control group:Received 4 60-minute sessions of general parenting education (without psychological capital components).</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan>Undecided - It is not yet known if there will be a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for indecision in sharing IPD is No further information available.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mehrana Askari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Islamic Azad University Ahvaz Branch، Farhangshahr، Golestan Highway</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>3733361349</zip>
        <telephone>+98 61 3334 8420</telephone>
        <email>info@iauahvaz.ac.ir</email>
        <affiliation>Islamic Azad University</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mehrana Askari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Islamic Azad University Ahvaz Branch، Farhangshahr، Golestan Highway</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>3733361349</zip>
        <telephone>+98 61 3334 8420</telephone>
        <email>info@iauahvaz.ac.ir</email>
        <affiliation>Islamic Azad University</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Parents of 4-6 year old children in kindergartens in District 2 of Ahvaz
Willingness to participate in research and signing an informed consent form
No history of severe psychiatric disorders (in parents)</inclusion_criteria>
      <agemin>4 years</agemin>
      <agemax>6 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>The presence of an acute family crisis, such as divorce or death of a family member in the past six months.
Children diagnosed with neurodevelopmental disorders (autism, mental retardation)</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>Z62.21</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Child in welfare custody</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>N/A</i_code>
      <i_code>N/A</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Intervention Description (Psychological Capital Training):Number of Sessions: 8 90-minute sessions (one session per week)Content: Training in four main components:1. Hope-building (formulating goals and paths to achievement)2. Optimism (reconstructing positive interpretations of events)3. Resilience (managing stress and negative emotions)4. Self-efficacy (strengthening belief in parenting abilities)</i_keyword>
      <i_keyword>Control group: Control group:Received 4 60-minute sessions of general parenting education (without psychological capital components)</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Children's aggression. Timepoint: At the beginning of the study (before the intervention began) and two months later (when the intervention ended). Method of measurement: Standard Preschool Aggression Questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Quality of the parent-child relationship. Timepoint: At the beginning of the study (before the intervention began) and two months later (when the intervention ended). Method of measurement: PCRS questionnaire.</sec_outcome>
      <sec_outcome>Parental psychological flexibility. Timepoint: At the beginning of the study (before the intervention began) and two months later (when the intervention ended). Method of measurement: With the CFI scale.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Islamic Azad University</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2025-04-23</approval_date>
        <contact_name>Ethics Committee of Islamic Azad University, Ahvaz Branch</contact_name>
        <contact_address>Islamic Azad University Ahvaz Branch، Farhangshahr، Golestan Highway Ahvaz Khouzestan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
