Tobias Hecker

tobias.hecker@uni-bielefeld.de
ORCID logo https://orcid.org/0000-0001-9272-0512

PEVZ-ID
87826386

110 Publikationen

Alle markieren

  • [110]
    2025 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 3001341
    Scharpf, F., Dumke, L., Catani, C., Crombach, A., Ibrahim, H., Neuner, F., Rajan, V., Saupe, L., Hecker, T.: Gender as moderator of the relations between interpersonal and noninterpersonal trauma exposure and mental health problems in conflict-affected children and adolescents. Psychological Trauma: Theory, Research, Practice, and Policy . (2025).
    PUB | DOI | PubMed | Europe PMC
     
  • [109]
    2025 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 3000961
    Abreu, L., Hecker, T., Gößmann, K., Abioye, T.O., Olorunlambe, W., Hoeffler, A.: Prevalence and correlates of sexual violence against adolescents: Quantitative evidence from rural and urban communities in South-West Nigeria. PLOS Global Public Health . 5, : e0004223 (2025).
    PUB | DOI | PubMed | Europe PMC
     
  • [108]
    2025 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 3000239
    Hermenau, K., Scharpf, F., Hecker, T.: Primary School Children's Self-Reported Experience of Parental Emotional Maltreatment and Peer Violence: Frequency and Associations with Quality of Life. Journal of Family Violence . (2025).
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  • [107]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2994022 OA
    Scharpf, F., Haer, R., Hecker, T.: Close relationships with caregivers as protective factor for the mental health and functioning of war-affected Congolese youth. Conflict and Health . 18, : 65 (2024).
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  • [106]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2992354 OA
    Mattonet, K., Kabelege, E., Mkinga, G., Kolwey, L., Nkuba, M., Masath, F.B., Hermenau, K., Schupp, C., Steinert, J.I., Hecker, T.: School-based prevention of teacher and parental violence against children: Study protocol of a cluster-randomized controlled trial in Tanzania. BMC public health. 24, : 2367 (2024) (2024).
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  • [105]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2992353 OA
    Dumke, L., Wilker, S., Hecker, T., Neuner, F.: Barriers to accessing mental health care for refugees and asylum seekers in high-income countries: A scoping review of reviews mapping demand and supply-side factors onto a conceptual framework. Clinical psychology review. 113, (2024).
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  • [104]
    2024 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2992804
    Juen, F., Hecker, T., Hermenau, K., Teicher, M.H., Mikinga, G., Nkuba, M., Masath, F.B., Schalinski, I.: Child maltreatment in a high adversity context: Associations of age, type and timing of exposure with psychopathology in middle childhood. Child Abuse & Neglect. 157, : 107060 (2024).
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  • [103]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979766 OA
    Scharpf, F., Masath, F.B., Mkinga, G., Kyaruzi, E., Nkuba, M., Machumu, M., Hecker, T.: Prevalence of suicidality and associated factors of suicide risk in a representative community sample of families in three East African refugee camps. Social Psychiatry and Psychiatric Epidemiology. 59, 245–259 (2024).
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  • [102]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2987676 OA
    Wüllner, S., Hermenau, K., Krutkova, M.A., Petras, I.-K., Hecker, T., Siniatchkin, M.: Mobile applications in adolescent psychotherapy during the COVID-19 pandemic: a systematic review. Frontiers in Public Health . 12, : 1345808 (2024).
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  • [101]
    2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2986277 OA
    Kabelege, E., Kirika, A., Nkuba, M., Hermenau, K., Schreiber, A., Hoeffler, A., Hecker, T.: Improving Parent-Child Interaction and Reducing Parental Violent Discipline - a Multi-Informant Multi-Method Pilot Feasibility Study of a School-Based Intervention. JOURNAL OF FAMILY VIOLENCE. (2024).
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  • [100]
    2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979488 OA
    Masath, F.B., Mattonet, K., Hermenau, K., Nkuba, M., Hecker, T.: Reducing Violent Discipline by Teachers: a Matched Cluster-Randomized Controlled Trial in Tanzanian Public Primary Schools. Prevention Science. 24, 999–1010 (2023).
    PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
     
  • [99]
    2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2983986 OA
    Doerr, C.M., Höffler, A., Gößmann, K., Olorunlambe, W., Hecker, T.: Sexual violence affects adolescents' health and prosocial behaviour beyond other violence exposure. In DOAJ gelistet European Journal of Psychotraumatology . 14, : 2263319 (2023).
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  • [98]
    2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2981181 OA
    Scharpf, F., Saupe, L., Crombach, A., Haer, R., Ibrahim, H., Neuner, F., Peltonen, K., Qouta, S., Saile, R., Hecker, T.: The network structure of posttraumatic stress symptoms in war-affected children and adolescents. JCPP Advances . 3, : e12124 (2023).
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  • [97]
    2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2984746
    de Haan, A., Meiser-Stedman, R., Landolt, M.A., Kuhn, I., Black, M.J., Klaus, K., Patel, S.D., Fisher, D.J., Haag, C., Ukoumunne, O.C., Jones, B.G., Flaiyah, A.M., Catani, C., Dawson, K., Bryant, R.A., de Roos, C., Ertl, V., Foa, E.B., Ford, J.D., Gilboa-Schechtman, E., Tutus, D., Hermenau, K., Hecker, T., Hultmann, O., Axberg, U., Jaberghaderi, N., Jensen, T.K., Ormhaug, S.M., Kenardy, J., Lindauer, R.J.L., Diehle, J., Murray, L.K., Kane, J.C., Peltonen, K., Kangaslampi, S., Robjant, K., Koebach, A., Rosner, R., Rossouw, J., Smith, P., Tonge, B.J., Hitchcock, C., Dalgleish, T.: Efficacy and moderators of efficacy of cognitive behavioural therapies with a trauma focus in children and adolescents: an individual participant data meta-analysis of randomised trials. Lancet Child & Adolescent Health. (2023).
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  • [96]
    2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2985915
    Thompson, P.O., Hall, J., Hecker, T., Walsh, J.I.: Posttraumatic stress moderates return intentions: a factorial survey experiment with internally displaced persons in Nigeria. European Journal of Psychotraumatology . 14, : 2277505 (2023).
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  • [95]
    2023 | Datenpublikation | PUB-ID: 2985489
    Koppold, A., Krüger, J., Hecker, T., Lonsdorf, T.: The many faces of early life adversity - Content overlap in validated assessment instruments as well as in fear and reward learning research. Bielefeld University (2023).
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  • [94]
    2023 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2983440
    Crombach, A., Chibashimba, A., Hecker, T., van der Haer, R., Rockstroh, B.: Addressing trauma on the individual and community level to overcome trauma-related disorders and promote social cohesion. Abstract book: The 17th biennial conference of the European Society for Traumatic Stress Studies. Trauma and resilience through the ages: A life course perspective. European Journal of Psychotraumatology . 14, Taylor & Francis , Abingdon (2023).
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  • [93]
    2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2982987
    Kiziltepe, R., Yilmaz Irmak, T., Hecker, T.: Problem-Focused Coping and Teacher Emotional Violence: A Serial Mediation Analysis. Journal of Interpersonal Violence . (2023).
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  • [92]
    2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2981178
    Scharpf, F., Paulus, M., Christner, N., Beerbaum, L., Kammermeier, M., Hecker, T.: Intergenerational transmission of mental health risk in refugee families: The role of maternal psychopathology and emotional availability. Development and Psychopathology . (2023).
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  • [91]
    2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980721
    Mattonet, K., Scharpf, F., Block, K.M., Kumsta, R., Hecker, T.: No association between war-related trauma or PTSD symptom severity and epigenome-wide DNA methylation in Burundian refugees. European Journal of Psychotraumatology . 14, : 2228155 (2023).
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  • [90]
    2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2969189
    Kiziltepe, R., Ebeoglu-Duman, M., Sagel-Cetiner, E., Hecker, T.: The unique contribution of childhood maltreatment types to risk-taking behavior and self-esteem. Current Psychology . (2023).
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  • [89]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2965520 OA
    Dumke, L., Haer, R., Zawadka, A., Salmen, C., Hecker, T.: The role of violence perpetration in driving externalizing problems and offending behavior among youth from eastern Democratic Republic of Congo. Journal of Traumatic Stress. 35, 1696-1708 (2022).
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  • [88]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2967249 OA
    Masath, F.B., Nkuba, M., Hecker, T.: Prevalence of and factors contributing to violent discipline in families and its association with violent discipline by teachers and peer violence. Child Abuse Review. 32, : e2799 (2022).
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  • [87]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2967674
    Masath, F.B., Scharpf, F., Dumke, L., Hecker, T.: Externalizing problems mediate the relation between teacher and peer violence and lower school performance. Child Abuse & Neglect. 135, : 105982 (2022).
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  • [86]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963291 OA
    Hecker, T., Mkinga, G., Hartmann, E., Nkuba, M., Hermenau, K.: Sustainability of effects and secondary long-term outcomes: One-year follow-up of a cluster-randomized controlled trial to prevent maltreatment in institutional care. PLOS Global Public Health. 2, : e0000286 (2022).
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  • [85]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960975 OA
    López García, A.I., Scharpf, F., Hoeffler, A., Hecker, T.: Preventing Violence by Teachers in Primary Schools: Study Protocol for a Cluster Randomized Controlled Trial in Haiti. Frontiers in Public Health. 9, : 797267 (2022).
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  • [84]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964929
    Kirika, A., Hecker, T.: Interaction Competencies with Children - Development and Theory of Change of a Preventative Intervention for Teachers in the Context of Socially Accepted Violence. Verhaltenstherapie. (2022).
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  • [83]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963544 OA
    Bozorgmehr, K., Zick, A., Hecker, T.: Resilience of Health Systems: Understanding Uncertainty Uses, Intersecting Crises and Cross-Level Interactions; Comment on "Government Actions and Their Relation to Resilience in Healthcare During the COVID-19 Pandemic in New South Wales, Australia and Ontario, Canada". International Journal of Health Policy and Management. (2022).
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  • [82]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2964336
    Kirika, A., Hecker, T.: Interaction Competencies with Children – Entwicklung und Wirkmechanismen einer präventiven Intervention für Lehrkräfte im Kontext gesellschaftlich akzeptierter Gewalt. Verhaltenstherapie. (2022).
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  • [81]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962925
    Ssenyonga, J., Hermenau, K., Mattonet, K., Nkuba, M., Hecker, T.: Reducing teachers’ use of violence toward students: A cluster-randomized controlled trial in secondary schools in Southwestern Uganda. Children and Youth Services Review. 138, : 106521 (2022).
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  • [80]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2963293
    Scharpf, F., Kızıltepe, R., Kirika, A., Hecker, T.: A Systematic Review of the Prevalence and Correlates of Emotional Violence by Teachers. Trauma, Violence, & Abuse. : 152483802211025 (2022).
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  • [79]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2962923
    Hecker, T., Mkinga, G., Hach, K., Ssentuuwa, R., Machumu, M., Rygaard, N.P., Godiksen, L., Scharpf, F.: Testing the psychometric quality of screening tools for the well-being of children and caregivers in alternative care-settings: a multi-informant study with families in Tanzania. Vulnerable Children and Youth Studies. 1-14 (2022).
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  • [78]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2961748
    Scharpf, F., Mueller, S.C., Hecker, T.: The executive functioning of Burundian refugee youth: Associations with individual, family and community factors. Journal of Applied Developmental Psychology. 80, : 101399 (2022).
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  • [77]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962924
    Mkinga, G., Kirika, A., Nkuba, M., Mgode, S., Huth, M., Hecker, T.: Caregiver-specific factors and orphanage-context factors contributing to maltreatment of children in institutional care: A multi-level analysis of 24 orphanages in Tanzania. Developmental Child Welfare. 4, : 251610322210999 (2022).
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  • [76]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955453
    Masath, F.B., Hinze, L., Nkuba, M., Hecker, T.: Factors Contributing to Violent Discipline in the Classroom: Findings From a Representative Sample of Primary School Teachers in Tanzania. Journal of Interpersonal Violence. 37, NP14907-NP17072 (2021).
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  • [75]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2958601 OA
    Scharpf, F., Kirika, A., Masath, F.B., Mkinga, G., Ssenyonga, J., Nyarko-Tetteh, E., Nkuba, M., Karikari, A.K., Hecker, T.: Reducing physical and emotional violence by teachers using the intervention Interaction Competencies with Children – for Teachers (ICC-T): study protocol of a multi-country cluster randomized controlled trial in Ghana, Tanzania, and Uganda. BMC Public Health. 21, : 1930 (2021).
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  • [74]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2958341 OA
    Hecker, T., Mkinga, G., Kirika, A., Nkuba, M., Preston, J., Hermenau, K.: Preventing maltreatment in institutional care: A cluster-randomized controlled trial in East Africa. Preventive Medicine Reports. 24, : 101593 (2021).
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  • [73]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954379
    Hecker, T., Kyaruzi, E., Borchardt, J., Scharpf, F.: Factors Contributing to Violence Against Children: Insights From a Multi-informant Study Among Family-Triads From Three East-African Refugee Camps. Journal of interpersonal violence. 37, NP14507-NP14537 (2021).
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  • [72]
    2021 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2953578
    Hecker, T., Dumke, L., Neuner, F., Masath, F.B.: Mental health problems moderate the association between teacher violence and children's social status in East Africa: A multi-informant study combining self- and peer-reports. Development and psychopathology. (2021).
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  • [71]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954502 OA
    Ainamani, H.E., Rukundo, G.Z., Nduhukire, T., Ndyareba, E., Hecker, T.: Child maltreatment, cognitive functions and the mediating role of mental health problems among maltreated children and adolescents in Uganda. Child and Adolescent Psychiatry and Mental Health. 15, : 22 (2021).
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  • [70]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955801
    Scharpf, F., Mueller, S.C., Masath, F.B., Nkuba, M., Hecker, T.: Psychopathology mediates between maltreatment and memory functioning in Burundian refugee youth. Child Abuse & Neglect. 118, : 105165 (2021).
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  • [69]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955578 OA
    Dumke, L., van der Haer, R., Koos, C., Hecker, T.: Patterns of conflict-related trauma exposure and their relation to psychopathology: A person-centered analysis in a population-based sample from eastern DRC. SSM - Mental Health. 1, : 100005 (2021).
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  • [68]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2952282 OA
    Ssenyonga, J., Hecker, T.: Job Perceptions Contribute to Stress among Secondary School Teachers in Southwestern Uganda. International Journal of Environmental Research and Public Health. 18, : 2315 (2021).
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  • [67]
    2020 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2944335
    Scharpf, F., Mkinga, G., Neuner, F., Machumu, M., Hecker, T.: Fuel to the fire: The escalating interplay of attachment and maltreatment in the transgenerational transmission of psychopathology in families living in refugee camps. Development and Psychopathology. 1-14 (2020).
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  • [66]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2946711
    Scharpf, F., Kaltenbach, E., Nickerson, A., Hecker, T.: A systematic review of socio-ecological factors contributing to risk and protection of the mental health of refugee children and adolescents. Clinical Psychology Review. 83, : 101930 (2020).
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  • [65]
    2020 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2945806
    Haer, R., Scharpf, F., Hecker, T.: The social legacies of conflict: The mediating role of mental health with regard to the association between war exposure and social capital of Burundian refugees. Psychology of Violence. (2020).
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  • [64]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945818
    Gößmann, K., Ssenyonga, J., Nkuba, M., Hermenau, K., Hecker, T.: Characterizing the prevalence and contributing factors of sexual violence: A representative cross-sectional study among school-going adolescents in two East African countries. Child Abuse & Neglect. 109, : 104711 (2020).
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  • [63]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949032 OA
    Alisic, E., Roth, J., Cobham, V., Conroy, R., De Young, A., Hafstad, G., Hecker, T., Hiller, R., Kassam-Adams, N., Lai, B., Landolt, M., Marsac, M., Seedat, S., Trickey, D.: Working towards inclusive and equitable trauma treatment guidelines: a child-centered reflection. European Journal of Psychotraumatology. 11, : 1833657 (2020).
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  • [62]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2943753
    Kızıltepe, R., Irmak, T.Y., Eslek, D., Hecker, T.: Prevalence of violence by teachers and its association to students’ emotional and behavioral problems and school performance: Findings from secondary school students and teachers in Turkey. Child Abuse & Neglect. 107, : 104559 (2020).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [61]
    2020 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2945984 OA
    Scharpf, F., Mkinga, G., Masath, F.B., Hecker, T.: A socio-ecological analysis of risk, protective and promotive factors for the mental health of Burundian refugee children living in refugee camps. European Child & Adolescent Psychiatry. (2020).
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  • [60]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939726 OA
    Masath, F.B., Hermenau, K., Nkuba, M., Hecker, T.: Reducing violent discipline by teachers using Interaction Competencies with Children for Teachers (ICC-T): study protocol for a matched cluster randomized controlled trial in Tanzanian public primary schools. Trials. 21, : 4 (2020).
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  • [59]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939888 OA
    Ainamani, H.E., Elbert, T., Olema, D.K., Hecker, T.: Gender differences in response to war-related trauma and posttraumatic stress disorder – a study among the Congolese refugees in Uganda. BMC Psychiatry. 20, : 17 (2020).
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  • [58]
    2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2938023 OA
    Scharpf, F., Kyaruzi, E., Landolt, M.A., Hecker, T.: Prevalence and co-existence of morbidity of posttraumatic stress and functional impairment among Burundian refugee children and their parents. European Journal of Psychotraumatology. 10, : 1676005 (2019).
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  • [57]
    2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2938025
    Ssenyonga, J., Magoba Muwonge, C., Hecker, T.: Prevalence of family violence and mental health and their relation to peer victimization: A representative study of adolescent students in Southwestern Uganda. Child Abuse & Neglect. 98, : 104194 (2019).
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  • [56]
    2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2935193 OA
    Serpeloni, F., Radtke, K.M., Hecker, T., Sill, J., Vukojevic, V., Assis, S.G. de, Schauer, M., Elbert, T., Nätt, D.: Does Prenatal Stress Shape Postnatal Resilience? – An Epigenome-Wide Study on Violence and Mental Health in Humans. Frontiers in Genetics. 10, 269 (2019).
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  • [55]
    2019 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2936620
    Scharpf, F., Hecker, T.: We Are In This Together: Associations between Parental and Child Mental Health in Burundian Refugee Families Residing in Tanzanian Refugee Camps. European Journal of Psychotraumatology. 10, Taylor & Francis Ltd, Abingdon (2019).
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  • [54]
    2019 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2936616
    Hecker, T., Ssenyonga, J., Saupe, L., Nkuba, M.: When Violence against Children is the Norm: Studies on Prevalence, Consequences and Prevention of Violence in East Africa. EUROPEAN JOURNAL OF PSYCHOTRAUMATOLOGY. 10, Taylor & Francis Ltd, Abingdon (2019).
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  • [53]
    2019 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2936622
    Ssenyonga, J., Hecker, T.: Prevalence and Drivers of Violence against Children: Findings from a Representative Sample of Adolescent Students in Southwestern Uganda. EUROPEAN JOURNAL OF PSYCHOTRAUMATOLOGY. 10, Taylor & Francis Ltd, Abingdon (2019).
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  • [52]
    2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2935427
    Ssenyonga, J., Hermenau, K., Nkuba, M., Hecker, T.: Stress and positive attitudes towards violent discipline are associated with school violence by Ugandan teachers. Child Abuse & Neglect. 93, 15-26 (2019).
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  • [51]
    2019 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2933632
    Müller-Bamouh, V., Ruf-Leuschner, M., Hermenau, K., Hecker, T.: Geflüchtete traumatisierte Kinder und Jugendliche. In: Maier, T., Morina, N., Schick, M., and Schnyder, U. (eds.) Trauma – Flucht – Asyl . Ein interdisziplinäres Handbuch für Beratung, Betreuung und Behandlung . p. 265-278. Hogrefe, Bern (2019).
    PUB
     
  • [50]
    2019 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2933631
    Nkuba, M., Hermenau, K., Hecker, T.: The association of maltreatment and socially deviant behavior––Findings from a national study with adolescent students and their parents. Mental Health & Prevention. 13, 159-168 (2019).
    PUB | DOI
     
  • [49]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2917270
    Maercker, A., Hecker, T., Augsburger, M., Kliem, S.: ICD-11 Prevalence Rates of Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in a German Nationwide Sample. The Journal of Nervous and Mental Disease. 206, 270-276 (2018).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [48]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2913574
    Kaltenbach, E., Hermenau, K., Nkuba, M., Gößmann, K., Hecker, T.: Improving Interaction Competencies With Children—A Pilot Feasibility Study to Reduce School Corporal Punishment. Journal of Aggression, Maltreatment & Trauma. 27, 35-53 (2018).
    PUB | DOI | WoS
     
  • [47]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2919114
    Nkuba, M., Hermenau, K., Gößmann, K., Hecker, T.: Mental health problems and their association to violence and maltreatment in a nationally representative sample of Tanzanian secondary school students. Social Psychiatry and Psychiatric Epidemiology. 53, 699-707 (2018).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [46]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2930468 OA
    Nkuba, M., Hermenau, K., Gößmann, K., Hecker, T.: Reducing violence by teachers using the preventative intervention Interaction Competencies with Children for Teachers (ICC-T) : A cluster randomized controlled trial at public secondary schools in Tanzania. PLoS ONE. 13, : e0201362 (2018).
    PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
     
  • [45]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2930466 OA
    Ssenyonga, J., Hermenau, K., Nkuba, M., Hecker, T.: Reducing violence against children by implementing the preventative intervention Interaction Competencies with Children for Teachers (ICC-T): study protocol for a cluster randomized controlled trial in Southwestern Uganda. Trials. 19, : 435 (2018).
    PUB | PDF | DOI | WoS | PubMed | Europe PMC
     
  • [44]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2918957
    Hecker, T., Boettcher, V.S., Landolt, M.A., Hermenau, K.: Child neglect and its relation to emotional and behavioral problems: A cross-sectional study of primary school-aged children in Tanzania. Development and Psychopathology. 31, 325-339 (2018).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [43]
    2018 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2933630
    Hecker, T., Neuner, F.: Mental Health Enables Integration. Re-thinking Treatment Approaches for Refugees. In: Krämer, A. and Fischer, F. (eds.) Refugee Migration and Health. Challenges for Germany and Europe . Migration, Minorities and Modernity. 4, p. 63-72. Springer, Cham (2018).
    PUB | DOI
     
  • [42]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2919209
    Haer, R., Hecker, T.: Recruiting Refugees for Militarization: The Determinants of Mobilization Attempts. Journal of Refugee Studies. 32, 1-22 (2018).
    PUB | DOI | WoS
     
  • [41]
    2018 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2932451
    Hecker, T., Huber, S., Maier, T., Maercker, A.: Differential Associations Among PTSD and Complex PTSD Symptoms and Traumatic Experiences and Postmigration Difficulties in a Culturally Diverse Refugee Sample. Journal of Traumatic Stress. 31, 795-804 (2018).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [40]
    2018 | Zeitungsartikel | Veröffentlicht | PUB-ID: 2932453
    Hecker, T., Hermenau, K.: Improving care quality and preventing maltreatment in institutional care in Sub-Saharan Africa. Stress Points – Newsletter of the International Society of Traumatic Stress Studies (ISTSS). 32, 01.10.2018.
    PUB
     
  • [39]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2916831
    Nkuba, M., Hermenau, K., Hecker, T.: Violence and maltreatment in Tanzanian families—Findings from a nationally representative sample of secondary school students and their parents. Child Abuse & Neglect. 77, 110-120 (2018).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [38]
    2018 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2918958
    Haer, R., Hecker, T.: Violence. In: Shackelford, T.K. and Weekes-Shackelford, V.A. (eds.) Encyclopedia of Evolutionary Psychological Science. p. 1-7. Springer International Publishing, Cham (2018).
    PUB | DOI
     
  • [37]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2915063
    Hecker, T., Gößmann, K., Nkuba, M., Hermenau, K.: Teachers’ stress intensifies violent disciplining in Tanzanian secondary schools. Child Abuse & Neglect. 76, 173-183 (2017).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [36]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910563 OA
    Ainamani, H.E., Elbert, T., Olema, D.K., Hecker, T.: PTSD symptom severity relates to cognitive and psycho-social dysfunctioning – a study with Congolese refugees in Uganda. European Journal of Psychotraumatology. 8, : 1283086 (2017).
    PUB | PDF | DOI | WoS | PubMed | Europe PMC
     
  • [35]
    2017 | Zeitschriftenaufsatz | PUB-ID: 2913037
    Alliger-Horn, C., Hahn, I., Hessenbruch, I., Schultheis, J., Zimmermann, P., Hecker, T., Willmund, G.: The Posttraumatic Cognitions Inventory (PTCI) – Development and Validation of a Shortened Military Version Based on a Sample of German Soldiers with Deployment-Related Trauma. Journal of Traumatic Stress Disorders & Treatment. 6, (2017).
    PUB | DOI
     
  • [34]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2913260
    Hecker, T., Ainamani, H.E., Hermenau, K., Haefele, E., Elbert, T.: Exploring the Potential Distinction Between Continuous Traumatic Stress and Posttraumatic Stress in an East African Refugee Sample. Clinical Psychological Science. 5, 964-973 (2017).
    PUB | DOI | WoS
     
  • [33]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2912788
    Bluemke, M., Crombach, A., Hecker, T., Schalinski, I., Elbert, T., Weierstall, R.: Is the Implicit Association Test for Aggressive Attitudes a Measure for Attraction to Violence or Traumatization? Zeitschrift für Psychologie. 225, 54-63 (2017).
    PUB | DOI | WoS
     
  • [32]
    2017 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2911300
    Crombach, A., Wilker, S., Hermenau, K., Wieling, E., Hecker, T.: Treating and Preventing Psychological Trauma of Children and Adolescents in Post-Conflict Settings. Evidence-Based Treatments for Trauma Related Disorders in Children and Adolescents. p. 483-504. Springer International Publishing, Cham (2017).
    PUB | DOI
     
  • [31]
    2017 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2913259
    Hecker, T., Mkinga, G., Ssenyonga, J., Hermenau, K.: Interaction Competencies with Children (ICC): An Approach for Preventing Violence, Abuse, and Neglect in Institutional Care in Sub-Saharan Africa. Child Maltreatment in Residential Care. p. 357-378. Springer International Publishing, Cham (2017).
    PUB | DOI
     
  • [30]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911298
    Haer, R., Hermenau, K., Elbert, T., Moran, J.K., Hecker, T.: The role of intrinsic and extrinsic rewards in committing violence during combat: A cross-sectional study with former combatants in the DR Congo. Aggressive Behavior. 43, 241-250 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [29]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911296
    Hecker, T., Hermenau, K., Salmen, C., Teicher, M., Elbert, T.: Harsh discipline relates to internalizing problems and cognitive functioning: findings from a cross-sectional study with school children in Tanzania. BMC Psychiatry. 16, : 118 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [28]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2942174
    Hermenau, K., Gößmann, K., Rygaard, N.P., Landolt, M.A., Hecker, T.: Fostering Child Development by Improving Care Quality: A Systematic Review of the Effectiveness of Structural Interventions and Caregiver Trainings in Institutional Care. Trauma, Violence, & Abuse. 18, 544-561 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [27]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911295
    Hermenau, K., Goessmann, K., Rygaard, N.P., Landolt, M.A., Hecker, T.: Fostering Child Development by Improving Care Quality. Trauma, Violence, & Abuse. 18, 544-561 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [26]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911294
    Maercker, A., Hecker, T.: Broadening perspectives on trauma and recovery: a socio-interpersonal view of PTSD†. European Journal of Psychotraumatology. 7, : 29303 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [25]
    2016 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2911299
    Serpeloni, F., Radtke, K.M., Hecker, T., Elbert, T.: Epigenetic Biomarkers of Prenatal Maternal Stress. In: Spengler, D. and Wetzel, E. (eds.) Epigenetics and Neuroendocrinology. Epigenetics and Human Health. p. 177-196. Springer International Publishing, Cham (2016).
    PUB | DOI
     
  • [24]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911297
    Hecker, T., Barnewitz, E., Stenmark, H., Iversen, V.: Pathological spirit possession as a cultural interpretation of trauma-related symptoms. Psychological Trauma: Theory, Research, Practice, and Policy. 8, 468-476 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [23]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910568
    Hecker, T., Radtke, K.M., Hermenau, K., Papassotiropoulos, A., Elbert, T.: Associations among child abuse, mental health, and epigenetic modifications in the proopiomelanocortin gene (POMC): A study with children in Tanzania. Development and Psychopathology. 28, 1401-1412 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [22]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910567
    Maercker, A., Heim, E., Hecker, T., Thoma, M.V.: Soziale Unterstützung nach Traumatisierung. Der Nervenarzt. 88, 18-25 (2016).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [21]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911292
    Haer, R., Hecker, T., Maedl, A.: Former combatants on sexual violence during warfare; a comparative study of the perspectives of perpetrators, victims, and witnesses. Human Rights Quarterly. 37, 609-628 (2015).
    PUB | DOI | WoS
     
  • [20]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911286
    Köbach, A., Schaal, S., Hecker, T., Elbert, T.: Psychotherapeutic Intervention in the Demobilization Process: Addressing Combat-related Mental Injuries with Narrative Exposure in a First and Second Dissemination Stage. Clinical Psychology & Psychotherapy. 24, n/a-n/a (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [19]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911287
    Hermenau, K., Kaltenbach, E., Mkinga, G., Hecker, T.: Improving care quality and preventing maltreatment in institutional care – a feasibility study with caregivers. Frontiers in Psychology. 6, 937 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [18]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911290
    Hecker, T., Hermenau, K., Crombach, A., Elbert, T.: Treating Traumatized Offenders and Veterans by Means of Narrative Exposure Therapy. Frontiers in Psychiatry. 6, 80 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [17]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911288
    Hermenau, K., Eggert, I., Landolt, M.A., Hecker, T.: Neglect and perceived stigmatization impact psychological distress of orphans in Tanzania. European Journal of Psychotraumatology. 6, : 28617 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [16]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911291
    Hecker, T., Braitmayer, L., van Duijl, M.: Global mental health and trauma exposure: the current evidence for the relationship between traumatic experiences and spirit possession. European Journal of Psychotraumatology. 6, : 29126 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [15]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910561 OA
    Hecker, T., Fetz, S., Ainamani, H., Elbert, T.: The Cycle of Violence: Associations Between Exposure to Violence, Trauma-Related Symptoms and Aggression - Findings from Congolese Refugees in Uganda. Journal of Traumatic Stress. 28, 448-455 (2015).
    PUB | PDF | DOI | WoS | PubMed | Europe PMC
     
  • [14]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911285
    Maercker, A., Hecker, T., Heim, E.: Personalisierte Internet-Psychotherapie-Angebote für die posttraumatische Belastungsstörung. Der Nervenarzt. 86, 1333-1342 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [13]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911293
    Maercker, A., Hecker, T.: Trauma- und Gewaltfolgen – psychische Auswirkungen. Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz. 59, 28-34 (2015).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [12]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911289
    Hecker, T., Maercker, A.: Komplexe posttraumatische Belastungsstörung nach ICD-11. Psychotherapeut. 60, 547-562 (2015).
    PUB | DOI | WoS
     
  • [11]
    2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955803
    Hecker, T., Haer, R.: Drugs Boosting Conflict? A Micro-Level Test of the Linkage Between Substance Use and Violence. Terrorism and Political Violence. 27, 205-224 (2014).
    PUB | DOI | WoS
     
  • [10]
    2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911283
    Hermenau, K., Hecker, T., Elbert, T., Ruf-Leuschner, M.: MALTREATMENT AND MENTAL HEALTH IN INSTITUTIONAL CARE-COMPARING EARLY AND LATE INSTITUTIONALIZED CHILDREN IN TANZANIA. Infant Mental Health Journal. 35, 102-110 (2014).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [9]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911282
    Crombach, A., Weierstall, R., Hecker, T., Schalinski, I., Elbert, T.: Social Status and the Desire to Resort to Violence: Using the Example of Uganda's Former Child Soldiers. Journal of Aggression, Maltreatment & Trauma. 22, 559-575 (2013).
    PUB | DOI | WoS
     
  • [8]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911278
    Hermenau, K., Hecker, T., Schaal, S., Maedl, A., Elbert, T.: Addressing Post-traumatic Stress and Aggression by Means of Narrative Exposure: A Randomized Controlled Trial with Ex-Combatants in the Eastern DRC. Journal of Aggression, Maltreatment & Trauma. 22, 916-934 (2013).
    PUB | DOI | WoS
     
  • [7]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911280
    Hecker, T., Hermenau, K., Maedl, A., Schauer, M., Elbert, T.: Aggression inoculates against PTSD symptom severity—insights from armed groups in the eastern DR Congo. European Journal of Psychotraumatology. 4, : 20070 (2013).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [6]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911279
    Hermenau, K., Hecker, T., Maedl, A., Schauer, M., Elbert, T.: Growing up in armed groups: trauma and aggression among child soldiers in DR Congo. European Journal of Psychotraumatology. 4, : 21408 (2013).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [5]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911281
    Hecker, T., Hermenau, K., Maedl, A., Hinkel, H., Schauer, M., Elbert, T.: Does Perpetrating Violence Damage Mental Health? Differences Between Forcibly Recruited and Voluntary Combatants in DR Congo. Journal of Traumatic Stress. 26, 142-148 (2013).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [4]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911284
    Hecker, T., Hermenau, K., Isele, D., Elbert, T.: Corporal punishment and children's externalizing problems: A cross-sectional study of Tanzanian primary school aged children. Child Abuse & Neglect. 38, 884-892 (2013).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [3]
    2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911276
    Weierstall, R., Schalinski, I., Crombach, A., Hecker, T., Elbert, T.: When combat prevents PTSD symptoms—results from a survey with former child soldiers in Northern Uganda. BMC Psychiatry. 12, : 41 (2012).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [2]
    2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911277
    Hecker, T., Hermenau, K., Maedl, A., Elbert, T., Schauer, M.: Appetitive aggression in former combatants—Derived from the ongoing conflict in DR Congo. International Journal of Law and Psychiatry. 35, 244-249 (2012).
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [1]
    2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911275
    Hermenau, K., Hecker, T., Ruf, M., Schauer, E., Elbert, T., Schauer, M.: Childhood adversity, mental ill-health and aggressive behavior in an African orphanage: Changes in response to trauma-focused therapy and the implementation of a new instructional system. Child and Adolescent Psychiatry and Mental Health. 5, : 29 (2011).
    PUB | DOI
     
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