Research output per year
Research output per year
- 1 - 50 out of 57 results
Search results
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2024
Changes in behavioural and emotional well-being of children participating in the Icehearts programme: A feasibility pilot study with 4-year follow-up
Appelqvist-Schmidlechner, K., Haavanlammi, M., Autio, R., Kekkonen, M. & Fröjd, S., Jun 2024, In: Mental Health & Prevention. 34, 9 p., 200348.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile15 Downloads (Pure) -
Evaluating the efficacy of a school-based Finnish Gutsy Go programme in enhancing adolescents’ positive mental health, experience of social inclusion, and social competence
Ahrnberg, H., Appelqvist-Schmidlechner, K., Mustonen, P., Fröjd, S. & Aktan-Collan, K., 2024, In: JOURNAL OF CHILD AND ADOLESCENT MENTAL HEALTH. 34, 1-3, p. 53-69 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
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2023
Family Characteristics, Transgender Identity and Emotional Symptoms in Adolescence: A Population Survey Study
Kaltiala, R., Heino, E., Marttunen, M. & Fröjd, S., Feb 2023, In: International Journal of Environmental Research and Public Health. 20, 4, 13 p., 2948.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)22 Downloads (Pure) -
Transgender identity is associated with severe suicidal ideation among Finnish adolescents
Heino, E., Fröjd, S., Marttunen, M. & Kaltiala, R., 2023, In: International Journal of Adolescent Medicine And Health. 35, 1, p. 101-108Research output: Contribution to journal › Article › Scientific › peer-review
5 Citations (Scopus) -
2022
Early identification of depressive symptoms in school-aged children: Psychometric properties and validation of a new short version of Short Mood & Feelings Questionnaire
Talja, T., Rantanen, A., Koivisto, A. M., Fröjd, S., Ikonen, R. & Joronen, K., 2022, In: SCANDINAVIAN JOURNAL OF CARING SCIENCES. 36, 2Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)54 Downloads (Pure) -
2021
Changes over time in mental health symptoms among adolescents in Tampere, Finland
Knaappila, N., Marttunen, M., Fröjd, S. & Kaltiala, R., 2021, In: Scandinavian Journal of Child And Adolescent Psychiatry And Psychology. 9, p. 96-104 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile13 Downloads (Pure) -
Determinants of positive mental health in adolescents: a cross-sectional study on relationships between positive mental health, self-esteem, character strengths and social inclusion
Ahrnberg, H., Appelqvist-Schmidlechner, K., Mustonen, P., Fröjd, S. & Aktan-Collan, K., 2021, In: International Journal of Mental Health Promotion. 23, 3, p. 361-374 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)24 Downloads (Pure) -
Factors associated with returning to work after long term absence due to mental disorders
Rissanen, P., Autio, R., Näppilä, T., Fröjd, S. & Pirkola, S., Nov 2021, In: Humanities and Social Sciences Communications. 8, 263.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)17 Downloads (Pure) -
2020
Changes in cannabis use according to socioeconomic status among Finnish adolescents from 2000 to 2015
Knaappila, N., Marttunen, M., Fröjd, S., Lindberg, N. & Kaltiala, R., 24 Dec 2020, In: Journal of cannabis research. 2, 44.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile7 Citations (Scopus)9 Downloads (Pure) -
Normative and negative sexual experiences of transgender identifying adolescents in the community
Heino, E., Fröjd, S., Marttunen, M. & Kaltiala, R., 2020, In: Scandinavian Journal of Child And Adolescent Psychiatry And Psychology. 8, p. 166-175 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile19 Downloads (Pure) -
2019
Adolescents with same-sex interest : experiences of sexual harassment are more common among boys
Kaltiala-Heino, R., Lindberg, N., Fröjd, S., Haravuori, H. & Marttunen, M., 2019, In: Health Psychology And Behavioral Medicine. 7, 1, p. 105-127Research output: Contribution to journal › Article › Scientific › peer-review
8 Citations (Scopus) -
Associations between Involvement in Bullying and Emotional and Behavioral Symptoms: Are there Differences between Heterosexual and Sexual Minority Youth?
Kurki-Kangas, L., Fröjd, S., Haravuori, H., Marttunen, M. & Kaltiala, R., 2019, In: JOURNAL OF SCHOOL VIOLENCE.Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
Changes in delinquency according to socioeconomic status among Finnish adolescents from 2000 to 2015
Knaappila, N., Marttunen, M., Fröjd, S., Lindberg, N. & Kaltiala-Heino, R., 2019, In: Scandinavian Journal of Child And Adolescent Psychiatry And Psychology. 7, p. 52-59Research output: Contribution to journal › Article › Scientific › peer-review
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Experiences of sexual harassment are associated with high self-esteem and social anxiety among adolescent girls
Apell, S., Marttunen, M., Fröjd, S. & Kaltiala, R., 2019, In: NORDIC JOURNAL OF PSYCHIATRY. 73, 6, p. 365-371Research output: Contribution to journal › Article › Scientific › peer-review
12 Citations (Scopus) -
Sexual Orientation and Bullying Involvement in Adolescence: The Role of Gender, Age, and Mental Health
Kurki-Kangas, L., Marttunen, M., Fröjd, S. & Kaltiala-Heino, R., 2019, In: JOURNAL OF SCHOOL VIOLENCE. 18, 3, p. 319-332Research output: Contribution to journal › Article › Scientific › peer-review
13 Citations (Scopus) -
Socioeconomic Trends in Adolescent Smoking in Finland From 2000 to 2015
Knaappila, N., Marttunen, M., Fröjd, S., Lindberg, N. & Kaltiala-Heino, R., 2019, In: JOURNAL OF ADOLESCENT HEALTH. 64, 6, p. 776-782Research output: Contribution to journal › Article › Scientific › peer-review
8 Citations (Scopus) -
The importance of clinical and labour market histories in psychiatric disability retirement: analysis of the comprehensive Finnish national-level RETIRE data
Pirkola, S., Nevalainen, J., Laaksonen, M., Fröjd, S., Nurmela, K., Näppilä, T., Tuulio-Henriksson, A., Autio, R. & Blomgren, J., 2019, In: SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY.Research output: Contribution to journal › Article › Scientific › peer-review
13 Citations (Scopus) -
2018
Adolescent sexual behavior--family characteristics, parental involvement, and associated mental disorders
Savioja, H., Helminen, M., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2018, In: INTERNATIONAL JOURNAL OF SEXUAL HEALTH. 30, 3, p. 295-308Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
Experiences of sexual harassment are associated with the sexual behavior of 14- to 18-year-old adolescents
Kaltiala-Heino, R., Savioja, H., Fröjd, S. & Marttunen, M., 2018, In: Child Abuse & Neglect. 77, p. 46-57Research output: Contribution to journal › Article › Scientific › peer-review
23 Citations (Scopus) -
Mediators between adverse childhood experiences and suicidality
Rytilä-Manninen, M., Haravuori, H., Fröjd, S., Marttunen, M. & Lindberg, N., 2018, In: Child Abuse & Neglect. 77, p. 99-109Research output: Contribution to journal › Article › Scientific › peer-review
20 Citations (Scopus) -
Perceived rather than actual overweight is associated with mental health problems in adolescence
Lankinen, V., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2018, In: NORDIC JOURNAL OF PSYCHIATRY. 72, 2, p. 89-96Research output: Contribution to journal › Article › Scientific › peer-review
13 Citations (Scopus) -
2017
Are eating disorders and their symptoms increasing in prevalence among adolescent population?
Litmanen, J., Fröjd, S., Marttunen, M., Rasmus, I. & Kaltiala-Heino, R., 2017, In: Nordic Journal of Psychiatry. 71, 1, p. 61-66Research output: Contribution to journal › Article › Scientific › peer-review
23 Citations (Scopus) -
Delinquency and sexual experiences across adolescence: does depression play a role?
Savioja, H., Helminen, M., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2017, In: EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE. 22, 4, p. 298-304Research output: Contribution to journal › Article › Scientific › peer-review
10 Citations (Scopus) -
Parental involvement, depression, and sexual experiences across adolescence : a cross-sectional survey among adolescents of different ages
Savioja, H., Savioja, A., Helminen, M., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2017, In: Health Psychology And Behavioral Medicine. 5, 1, p. 258-75Research output: Contribution to journal › Article › Scientific › peer-review
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Social phobia, depression and eating disorders during middle adolescence: longitudinal associations and treatment seeking
Ranta, K., Väänänen, J., Fröjd, S., Rasmus, I., Isomaa, R., Kaltiala-Heino, R. & Marttunen, M., 2017, In: NORDIC JOURNAL OF PSYCHIATRY. 71, 8, p. 605-613 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
21 Citations (Scopus) -
2016
Alakoulun ensimmäisen luokan oppilaiden näkemyksiä terveyttä edistävästä mobiilipelistä
Aikasalo, A., Fröjd, S. & Joronen, K., 2016, In: Hoitotiede. 28, 4, p. 262-273Research output: Contribution to journal › Article › Scientific › peer-review
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Overweight, perceived overweight and involvement in bullying in middle adolescence
Kaltiala-Heino, R., Lankinen, V., Marttunen, M., Lindberg, N. & Fröjd, S., 2016, In: CHILD ABUSE AND NEGLECT. 54, p. 33-42Research output: Contribution to journal › Article › Scientific › peer-review
12 Citations (Scopus) -
Psychometric properties of the Symptom Checklist-90 in adolescent psychiatric inpatients and age- and gender-matched community youth
Rytilä-Manninen, M., Fröjd, S., Haravuori, H., Lindberg, N., Marttunen, M., Kettunen, K. & Therman, S., 2016, In: Child And Adolescent Psychiatry And Mental Health. 10, 23.Research output: Contribution to journal › Article › Scientific › peer-review
57 Citations (Scopus) -
Sexual harassment and emotional and behavioural symptoms in adolescence: stronger associations among boys than girls
Kaltiala-Heino, R., Fröjd, S. & Marttunen, M., 2016, In: SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY. 51, 8, p. 1193-1201Research output: Contribution to journal › Article › Scientific › peer-review
28 Citations (Scopus) -
Sexual harassment victimization in adolescence: Associations with family background
Kaltiala-Heino, R., Fröjd, S. & Marttunen, M., 2016, In: CHILD ABUSE AND NEGLECT. 56, p. 11-19Research output: Contribution to journal › Article › Scientific › peer-review
41 Citations (Scopus) -
2015
Depression, conduct disorder, smoking and alcohol use as predictors of sexual activity in middle adolescence: a longitudinal study
Kaltiala-Heino, R., Fröjd, S. & Marttunen, M., 2015, In: Health Psychology and Behavioral Medicine: An Open Access Journal. 3, 1, p. 25-39Research output: Contribution to journal › Article › Scientific › peer-review
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Sexual experience and self-reported depression across adolescent years
Savioja, H., Helminen, M., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2015, In: Health Psychology And Behavioral Medicine. 3, 1, p. 337-347Research output: Contribution to journal › Article › Scientific › peer-review
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2014
Adverse childhood experiences as risk factors for serious mental disorders and inpatient hospitalization among adolescents
Rytilä-Manninen, M., Lindberg, N., Haravuori, H., Kettunen, K., Marttunen, M., Joukamaa, M. & Fröjd, S., 2014, In: Child Abuse & Neglect. 38, 12, p. 2021-2032Research output: Contribution to journal › Article › Scientific › peer-review
30 Citations (Scopus) -
Decrease in self-esteem mediates the association between symptoms of social phobia and depression in middle adolescence in a sex-specific manner: a 2- year follow-up of a prospective population cohort study
Väänänen, J.-M., Rasmus, I., Isomaa, R., Kaltiala-Heino, R., Fröjd, S., Helminen, M. & Marttunen, M., 2014, In: Bmc Psychiatry. 14, 3, p. 79 79.Research output: Contribution to journal › Article › Scientific › peer-review
12 Citations (Scopus) -
Is pubertal timing associated with involvement in bullying in middle adolescence?
Jormanainen, E., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2014, In: Health Psychology And Behavioral Medicine. 2, 1, p. 144-159Research output: Contribution to journal › Article › Scientific › peer-review
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Monitoring bullying behaviours may not enhance principal's awareness of the prevalence
Fröjd, S., Saaristo, V. & Ståhl, T., 2014, In: School Leadership & Management. 34, 5, p. 470-480Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
2013
Depression Predicts Smoking among Adolescent Girls but Not among Boys
Fröjd, S., Ala-Soini, P., Marttunen, M. & Kaltiala-Heino, R., 2013, In: JOURNAL OF CHILD AND ADOLESCENT BEHAVIOR. 1, 3, p. 1000114 1000114.Research output: Contribution to journal › Article › Scientific › peer-review
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How Low Is Low? Low Self-Esteem as an Indicator of Internalizing Psychopathology in Adolescence
Rasmus, I., Isomaa, R., Väänänen, J.-M., Fröjd, S., Kaltiala-Heino, R. & Marttunen, M., 2013, In: Health Education & Behavior. 40, 4, p. 392-399Research output: Contribution to journal › Article › Scientific › peer-review
61 Citations (Scopus) -
Involvement in bullying and suicidal ideation in middle adolescence : a 2-year follow-up study
Heikkilä, H.-K., Väänänen, J., Helminen, M., Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2013, In: European Child & Adolescent Psychiatry. 22, 2, p. 95-102Research output: Contribution to journal › Article › Scientific › peer-review
31 Citations (Scopus) -
Peer victimization and social phobia : a follow-up study among adolescents
Ranta, K., Kaltiala-Heino, R., Fröjd, S. & Marttunen, M., 2013, In: SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY. 48, 4, p. 533-544Research output: Contribution to journal › Article › Scientific › peer-review
61 Citations (Scopus) -
Subclinical Bulimia Predicts Conduct Disorder in Middle Adolescent Girls
Viinamäki, A., Marttunen, M., Fröjd, S., Ruuska, J. & Kaltiala-Heino, R., 2013, In: EUROPEAN EATING DISORDERS REVIEW. 21, 1, p. 38-44Research output: Contribution to journal › Article › Scientific › peer-review
1 Citation (Scopus) -
2012
Nuorten aikuisten asunnottomuutta ennustavat tekijät peruskoulun viimeisellä luokalla
Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2012, In: Sosiaalilääketieteellinen aikakauslehti. 49, 3, p. 232-246Research output: Contribution to journal › Article › Scientific › peer-review
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The effect of adolescent- and parent-induced family transitions in middle adolescence
Fröjd, S., Marttunen, M. & Kaltiala-Heino, R., 2012, In: NORDIC JOURNAL OF PSYCHIATRY. 66, 4, p. 254-259Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
2011
Associations of Social Phobia and General Anxiety with Alcohol and Drug Use in A Community Sample of Adolescents
Fröjd, S., Ranta, K., Kaltiala-Heino, R. & Marttunen, M., 2011, In: ALCOHOL AND ALCOHOLISM. 46, 2, p. 192-199Research output: Contribution to journal › Article › Scientific › peer-review
85 Citations (Scopus) -
Does problem behaviour affect attrition from a cohort study on adolescent mental health?
Fröjd, S., Kaltiala-Heino, R. & Marttunen, M., 2011, In: EUROPEAN JOURNAL OF PUBLIC HEALTH. 21, 3, p. 306-310Research output: Contribution to journal › Article › Scientific › peer-review
30 Citations (Scopus) -
Pubertal Timing and Substance Use in Middle Adolescence : A 2-Year Follow-up Study
Kaltiala-Heino, R., Koivisto, A.-M., Marttunen, M. & Fröjd, S., 2011, In: JOURNAL OF YOUTH AND ADOLESCENCE. 40, 10, p. 1288-1301Research output: Contribution to journal › Article › Scientific › peer-review
54 Citations (Scopus) -
Relationship Between Social Phobia and Depression Differs Between Boys and Girls in Mid-adolescence.
Väänänen, J.-M., Fröjd, S., Ranta, K., Marttunen, M., Helminen, M. & Kaltiala-Heino, R., 2011, In: Journal of Affective Disorders. 133, 1-2, p. 97-104Research output: Contribution to journal › Article › Scientific › peer-review
17 Citations (Scopus) -
2010
Involvement in bullying and depression in a 2-year follow-up in middle adolescence
Kaltiala-Heino, R., Fröjd, S. & Marttunen, M., 2010, In: European Child & Adolescent Psychiatry. 19, 1, p. 45-55Research output: Contribution to journal › Article › Scientific › peer-review
159 Citations (Scopus) -
2009
Significance of family life events in middle adolescence: A survey on Finnish community adolescents
Fröjd, S., Kaltiala-Heino, R., Pelkonen, M., von der Pahlen, B. & Marttunen, M., 2009, In: NORDIC JOURNAL OF PSYCHIATRY. 63, 1, p. 78-86Research output: Contribution to journal › Article › Scientific › peer-review
16 Citations (Scopus) -
2008
Depression and school performance in middle adolescent boys and girls
Fröjd, S., Nissinen, E., Pelkonen, M., Marttunen, M., Koivisto, A.-M. & Kaltiala-Heino, R., 2008, In: JOURNAL OF ADOLESCENCE. 31, 4, p. 485-498Research output: Contribution to journal › Article › Scientific › peer-review
266 Citations (Scopus)