Works matching AU Luyckx, Koen

Results: 199

Positive Body Image in Adolescence: Longitudinal Associations With Identity and Eating Disorder Symptoms.

Published in:

Journal of Youth & Adolescence, 2025, v. 54, n. 6, p. 1412, doi. 10.1007/s10964-024-02121-4

By:

Uyar, Ata;
Vankerckhoven, Lore;
Claes, Laurence;
Maes, Chelly;
Luyckx, Koen

Publication type:

Article

The Short-Term Course of Nonsuicidal Self-Injury Among Individuals Seeking Psychiatric Treatment.

Published in:

JAMA Network Open, 2024, v. 7, n. 10, p. e2440510, doi. 10.1001/jamanetworkopen.2024.40510

By:

Kiekens, Glenn;
Claes, Laurence;
Kleiman, Evan M.;
Luyckx, Koen;
Coppersmith, Daniel D. L.;
Fortgang, Rebecca G.;
Myin-Germeys, Inez;
Nock, Matthew K.

Publication type:

Article

Latent change models of lifestyle in acute coronary syndrome patients: Are lifestyle changes associated with resilience changes?

Published in:

Health Psychology Open, 2023, v. 10, n. 1, p. 1, doi. 10.1177/20551029231167836

By:

Greco, Andrea;
Adorni, Roberta;
De Matteis, Chiara;
D'Addario, Marco;
Fattirolli, Francesco;
Franzelli, Cristina;
Giannattasio, Cristina;
Luyckx, Koen;
Steca, Patrizia

Publication type:

Article

Early symptom change in adult outpatients: Relationship with patient characteristics and therapeutic alliance.

Published in:

Psychology & Psychotherapy: Theory, Research & Practice, 2016, v. 89, n. 4, p. 402, doi. 10.1111/papt.12086

By:

Smits, Dave;
Stinckens, Nele;
Luyckx, Koen;
Claes, Laurence

Publication type:

Article

Eating Disorder Symptomatology and Identity Formation in Adolescence: A Cross-Lagged Longitudinal Approach.

Published in:

Frontiers in Psychology, 2018, p. 1, doi. 10.3389/fpsyg.2018.00816

By:

Verschueren, Margaux;
Claes, Laurence;
Bogaerts, Annabel;
Palmeroni, Nina;
Gandhi, Amarendra;
Moons, Philip;
Luyckx, Koen

Publication type:

Article

Identity Functioning in Patients with an Eating Disorder: Developmental Trajectories throughout Treatment.

Published in:

Nutrients, 2024, v. 16, n. 5, p. 591, doi. 10.3390/nu16050591

By:

Verschueren, Margaux;
Claes, Laurence;
Palmeroni, Nina;
Raemen, Leni;
Moons, Philip;
Bruckers, Liesbeth;
Molenberghs, Geert;
Dierckx, Eva;
Schoevaerts, Katrien;
Luyckx, Koen

Publication type:

Article

Psychometric Properties of the Dutch Version of the Eating Competence Satter Inventory (ecSI 2.0 TM) in Community Adolescents.

Published in:

Nutrients, 2023, v. 15, n. 21, p. 4531, doi. 10.3390/nu15214531

By:

Claes, Laurence;
Vankerckhoven, Lore;
Smits, Dirk;
Kiekens, Glenn;
Robillard, Christina L.;
Stukken, Loes;
Luyckx, Koen

Publication type:

Article

Development and persistence of depressive symptoms in adolescents with CHD.

Published in:

2016

By:

Luyckx, Koen;
Rassart, Jessica;
Goossens, Eva;
Apers, Silke;
Oris, Leen;
Moons, Philip

Publication type:

journal article

Patient empowerment in young persons with chronic conditions: Psychometric properties of the Gothenburg Young Persons Empowerment Scale (GYPES).

Published in:

PLoS ONE, 2018, v. 13, n. 7, p. 1, doi. 10.1371/journal.pone.0201007

By:

Acuña Mora, Mariela;
Luyckx, Koen;
Sparud-Lundin, Carina;
Peeters, Mariëlle;
van Staa, AnneLoes;
Sattoe, Jane;
Bratt, Ewa-Lena;
Moons, Philip

Publication type:

Article

Quality-of-life research in adult patients with congenital heart disease: current status and the way forward.

Published in:

2019

By:

Moons, Philip;
Luyckx, Koen

Publication type:

journal article

An Investigation of the Linkage between Relationship Status (Single vs. Partnered), Identity Dimensions and Self-construals in a Sample of Polish Young Adults.

Published in:

Polish Psychological Bulletin, 2015, v. 46, n. 4, p. 616, doi. 10.1515/ppb-2015-0068

By:

Adamczyk, Katarzyna;
Luyckx, Koen

Publication type:

Article

Gothenburg Empowerment Scale (GES): psychometric properties and measurement invariance in adults with congenital heart disease from Belgium, Norway and South Korea.

Published in:

2022

By:

Acuña Mora, Mariela;
Raymaekers, Koen;
Van Bulck, Liesbet;
Goossens, Eva;
Luyckx, Koen;
Kovacs, Adrienne H.;
Andresen, Brith;
Moon, Ju Ryoung;
Van De Bruaene, Alexander;
Rassart, Jessica;
Moons, Philip

Publication type:

journal article

Motivation and psychological need fulfillment on the pathway to identity resolution.

Published in:

Motivation & Emotion, 2019, v. 43, n. 6, p. 894, doi. 10.1007/s11031-019-09795-5

By:

Skhirtladze, Nino;
Van Petegem, Stijn;
Javakhishvili, Nino;
Schwartz, Seth J.;
Luyckx, Koen

Publication type:

Article

Autonomy and Relatedness among Chinese Sojourners and Applicants: Conflictual or Independent Predictors of Well-Being and Adjustment?

Published in:

Motivation & Emotion, 2006, v. 30, n. 4, p. 273, doi. 10.1007/s11031-006-9041-x

By:

Vansteenkiste, Maarten;
Lens, Willy;
Soenens, Bart;
Luyckx, Koen

Publication type:

Article

Employment, Sense of Coherence, and Identity Formation: Contextual and Psychological Processes on the Pathway to Sense of Adulthood.

Published in:

Journal of Adolescent Research, 2008, v. 23, n. 5, p. 566, doi. 10.1177/0743558408322146

By:

Luyckx, Koen;
Schwartz, Seth J.;
Goossens, Luc;
Pollock, Sophie

Publication type:

Article

Meaning in Life in Emerging Adulthood: A Person-Oriented Approach.

Published in:

2014

By:

Dezutter, Jessie;
Waterman, Alan S.;
Schwartz, Seth J.;
Luyckx, Koen;
Beyers, Wim;
Meca, Alan;
Kim, Su Yeong;
Whitbourne, Susan Krauss;
Zamboanga, Byron L.;
Lee, Richard M.;
Hardy, Sam A.;
Forthun, Larry F.;
Ritchie, Rachel A.;
Weisskirch, Robert S.;
Brown, Elissa J.;
Caraway, S. Jean

Publication type:

journal article

A Process-Content Approach to Adolescent Identity Formation: Examining Longitudinal Associations Between Identity Styles and Goal Pursuits.

Published in:

Journal of Personality, 2012, v. 80, n. 1, p. 135, doi. 10.1111/j.1467-6494.2011.00729.x

By:

Duriez, Bart;
Luyckx, Koen;
Soenens, Bart;
Berzonsky, Michael

Publication type:

Article

Longitudinal Associations Between Personality Profile Stability and Adjustment in College Students: Distinguishing Among Overall Stability, Distinctive Stability, and Within-Time Normativeness.

Published in:

Journal of Personality, 2010, v. 78, n. 4, p. 1163, doi. 10.1111/j.1467-6494.2010.00646.x

By:

Klimstra, Theo A.;
Luyckx, Koen;
Hale III, William W.;
Goossens, Luc;
Meeus, Wim H. J.

Publication type:

Article

Nonsuicidal Self-Injury in Adolescent and Emerging Adult Childhood Cancer Survivors: A First Exploration.

Published in:

Journal of Adolescent & Young Adult Oncology, 2024, v. 13, n. 6, p. 813, doi. 10.1089/jayao.2024.0061

By:

Campens, Sara;
Claes, Laurence;
Vanderhaegen, Janne;
Van Laere, Elise;
Prikken, Sofie;
Lemiere, Jurgen;
Uyttebroeck, Anne;
Luyckx, Koen

Publication type:

Article

A longitudinal inquiry into directionality of effects between coping and information needs in hypertensive patients.

Published in:

Psychology Research & Behavior Management, 2018, v. 11, p. 567, doi. 10.2147/PRBM.S168912

By:

Greco, Andrea;
Cappelletti, Erika Rosa;
Luyckx, Koen;
D'Addario, Marco;
Giannattasio, Cristina;
Steca, Patrizia

Publication type:

Article

Low Self-Esteem as a Risk Factor for Loneliness in Adolescence: Perceived - but not Actual - Social Acceptance as an Underlying Mechanism.

Published in:

Journal of Abnormal Child Psychology, 2013, v. 41, n. 7, p. 1067, doi. 10.1007/s10802-013-9751-y

By:

Vanhalst, Janne;
Luyckx, Koen;
Scholte, Ron;
Engels, Rutger;
Goossens, Luc

Publication type:

Article

Self-esteem and illness self-concept in emerging adults with Type 1 diabetes: Long-term associations with problem areas in diabetes.

Published in:

Journal of Health Psychology, 2016, v. 21, n. 4, p. 540, doi. 10.1177/1359105314531467

By:

Luyckx, Koen;
Rassart, Jessica;
Aujoulat, Isabelle;
Goubert, Liesbet;
Weets, Ilse

Publication type:

Article

Do Gender and Age Moderate the Relationship between Friendship Quality and Non-Suicidal Self-Injury in Community Children and Adolescents?

Published in:

Psychologica Belgica, 2021, v. 61, p. 315, doi. 10.5334/pb.1067

By:

EGGERMONT, KRISTINA;
BASTIN, MARGOT;
LUYCKX, KOEN;
CLAES, LAURENCE

Publication type:

Article

Features of Flemish Emerging Adults and their Association with Demographic Markers.

Published in:

Psychologica Belgica, 2020, v. 60, n. 1, p. 37, doi. 10.5334/pb.514

By:

Mattys, Laura;
Luyckx, Koen;
Noens, Ilse;
Baeyens, Dieter

Publication type:

Article

Features of Flemish Emerging Adults and their Association with Demographic Markers.

Published in:

Psychologica Belgica, 2020, v. 60, n. 1, p. 37, doi. 10.5334/pb.514

By:

Mattys, Laura;
Luyckx, Koen;
Noens, Ilse;
Baeyens, Dieter

Publication type:

Article

Association between Non-Suicidal Self-Injury, Parents and Peers Related Loneliness, and Attitude Towards Aloneness in Flemish Adolescents: An Empirical Note.

Published in:

Psychologica Belgica, 2018, v. 58, n. 1, p. 3, doi. 10.5334/pb.385

By:

Gandhi, Amarendra;
Luyckx, Koen;
Goossens, Luc;
Maitra, Shubhada;
Claes, Laurence

Publication type:

Article

Parenting and Trajectories of Children's Maladaptive Behaviors: A 12-Year Prospective Community Study.

Published in:

Journal of Clinical Child & Adolescent Psychology, 2011, v. 40, n. 3, p. 468, doi. 10.1080/15374416.2011.563470

By:

Luyckx, Koen;
Tildesley, ElizabethA.;
Soenens, Bart;
Andrews, JudyA.;
Hampson, SarahE.;
Peterson, Missy;
Duriez, Bart

Publication type:

Article

Reciprocal Relations Between Teacher-Child Conflict and Aggressive Behavior in Kindergarten: A Three-Wave Longitudinal Study.

Published in:

Journal of Clinical Child & Adolescent Psychology, 2008, v. 37, n. 3, p. 588, doi. 10.1080/15374410802148079

By:

Doumen, Sarah;
Verschueren, Karine;
Buyse, Evelien;
Germeijs, Veerle;
Luyckx, Koen;
Soenens, Bart

Publication type:

Article

Trauma and self-harming behaviors in high school students: The mediating role of identity formation.

Published in:

2021

By:

Raemen, Leni;
Luyckx, Koen;
Palmeroni, Nina;
Verschueren, Margaux;
Gandhi, Amarendra;
Grobler, Adelene;
Claes, Laurence

Publication type:

journal article

Identity synthesis and confusion in early to late adolescents: Age trends, gender differences, and associations with depressive symptoms.

Published in:

2021

By:

Bogaerts, Annabel;
Claes, Laurence;
Buelens, Tinne;
Verschueren, Margaux;
Palmeroni, Nina;
Bastiaens, Tim;
Luyckx, Koen

Publication type:

journal article

Brief report: Benefit finding and identity processes in type 1 diabetes: Prospective associations throughout adolescence.

Published in:

2016

By:

Luyckx, Koen;
Ramsey, Meagan A.;
Kelly, Caitlin S.;
Wiebe, Deborah J.;
Mello, Daniel;
Oris, Leen;
Prikken, Sofie;
Verschueren, Margaux;
Berg, Cynthia A.

Publication type:

journal article

Ruminative exploration and reconsideration of commitment as risk factors for suboptimal identity development in adolescence and emerging adulthood.

Published in:

2016

By:

Beyers, Wim;
Luyckx, Koen

Publication type:

journal article

Identity processes and statuses in post-Soviet Georgia: Exploration processes operate differently.

Published in:

2016

By:

Skhirtladze, Nino;
Javakhishvili, Nino;
Schwartz, Seth J.;
Beyers, Wim;
Luyckx, Koen

Publication type:

journal article

Non-suicidal self-injury in high school students: Associations with identity processes and statuses.

Published in:

Journal of Adolescence, 2015, v. 41, p. 76, doi. 10.1016/j.adolescence.2015.03.003

By:

Luyckx, Koen;
Gandhi, Amarendra;
Bijttebier, Patricia;
Claes, Laurence

Publication type:

Article

Loneliness and Facebook motives in adolescence: A longitudinal inquiry into directionality of effect.

Published in:

Journal of Adolescence, 2014, v. 37, n. 5, p. 691, doi. 10.1016/j.adolescence.2013.11.003

By:

Teppers, Eveline;
Luyckx, Koen;
A. Klimstra, Theo;
Goossens, Luc

Publication type:

Article

Brief report: Identity processes in Filipino late adolescents and young adults: Parental influences and mental health outcomes.

Published in:

Journal of Adolescence, 2014, v. 37, n. 5, p. 599, doi. 10.1016/j.adolescence.2014.04.012

By:

Pesigan, Ivan Jacob Agaloos;
Luyckx, Koen;
Alampay, Liane Peña

Publication type:

Article

The development of loneliness from mid- to late adolescence: Trajectory classes, personality traits, and psychosocial functioning.

Published in:

Journal of Adolescence, 2013, v. 36, n. 6, p. 1305, doi. 10.1016/j.adolescence.2012.04.002

By:

Vanhalst, Janne;
Goossens, Luc;
Luyckx, Koen;
Scholte, Ron H.J.;
Engels, Rutger C.M.E.

Publication type:

Article

Identity and perceived peer relationship quality in emerging adulthood: The mediating role of attachment-related emotions

Published in:

Journal of Adolescence, 2012, v. 35, n. 6, p. 1417, doi. 10.1016/j.adolescence.2012.01.003

By:

Doumen, Sarah;
Smits, Ilse;
Luyckx, Koen;
Duriez, Bart;
Vanhalst, Janne;
Verschueren, Karine;
Goossens, Luc

Publication type:

Article

Perceived parenting dimensions and identity styles: Exploring the socialization of adolescents’ processing of identity-relevant information

Published in:

Journal of Adolescence, 2008, v. 31, n. 2, p. 151, doi. 10.1016/j.adolescence.2007.08.007

By:

Smits, Ilse;
Soenens, Bart;
Luyckx, Koen;
Duriez, Bart;
Berzonsky, Michael;
Goossens, Luc

Publication type:

Article

Unpacking commitment and exploration: Preliminary validation of an integrative model of late adolescent identity formation

Published in:

Journal of Adolescence, 2006, v. 29, n. 3, p. 361, doi. 10.1016/j.adolescence.2005.03.008

By:

Luyckx, Koen;
Goossens, Luc;
Soenens, Bart;
Beyers, Wim

Publication type:

Article

Brief report: The ego identity process questionnaire: Factor structure, reliability, and convergent validity in Dutch-speaking late adolescents

Published in:

Journal of Adolescence, 2006, v. 29, n. 1, p. 153, doi. 10.1016/j.adolescence.2005.03.006

By:

Luyckx, Koen;
Goossens, Luc;
Beyers, Wim;
Soenens, Bart

Publication type:

Article

Executive function mediates the link between externalizing behavior and HbA1c in children and adolescents with type 1 diabetes: A cross‐national investigation.

Published in:

Pediatric Diabetes, 2021, v. 22, n. 3, p. 503, doi. 10.1111/pedi.13172

By:

Goethals, Eveline R.;
Lemiere, Jurgen;
Snoek, Frank J.;
Casteels, Kristina;
Luyckx, Koen;
Wit, Maartje

Publication type:

Article

Illness intrusiveness in parents of youth with type 1 diabetes: A longitudinal study.

Published in:

Pediatric Diabetes, 2020, v. 21, n. 5, p. 890, doi. 10.1111/pedi.13030

By:

Prikken, Sofie;
Raymaekers, Koen;
Oris, Leen;
Weets, Ilse;
Moons, Philip;
Luyckx, Koen

Publication type:

Article

Families with pediatric type 1 diabetes: A comparison with the general population on child well‐being, parental distress, and parenting behavior.

Published in:

Pediatric Diabetes, 2020, v. 21, n. 2, p. 395, doi. 10.1111/pedi.12942

By:

Van Gampelaere, Cynthia;
Luyckx, Koen;
van der Straaten, Saskia;
Laridaen, Jolien;
Goethals, Eveline R.;
Casteels, Kristina;
Vanbesien, Jesse;
den Brinker, Marieke;
Depoorter, Sylvia;
Klink, Daniel;
Cools, Martine;
Goubert, Liesbet

Publication type:

Article

"Let's talk about it" The role of parental communication in adolescents' motivation to adhere to treatment recommendations for type 1 diabetes.

Published in:

Pediatric Diabetes, 2019, v. 20, n. 7, p. 1025, doi. 10.1111/pedi.12901

By:

Goethals, Eveline R.;
Soenens, Bart;
Wit, Maartje;
Vansteenkiste, Maarten;
Laffel, Lori M.;
Casteels, Kristina;
Luyckx, Koen

Publication type:

Article

Child and parental executive functioning in type 1 diabetes: Their unique and interactive role toward treatment adherence and glycemic control.

Published in:

Pediatric Diabetes, 2018, v. 19, n. 3, p. 520, doi. 10.1111/pedi.12552

By:

Goethals, Eveline R.;
de Wit, Maartje;
Van Broeck, Nady;
Lemiere, Jurgen;
Van Liefferinge, Dagmar;
Böhler, Susanne;
De wulf, Marian;
Dello, Elke;
Laridaen, Jolien;
Van Hecke, Lynn;
Van Impe, Shana;
Casteels, Kristina;
Luyckx, Koen

Publication type:

Article

Identity Functioning and Eating Disorder Symptomatology: The Role of Cognitive Emotion Regulation Strategies.

Published in:

Frontiers in Psychology, 2021, v. 12, p. 1, doi. 10.3389/fpsyg.2021.667235

By:

Verschueren, Margaux;
Claes, Laurence;
Palmeroni, Nina;
Raemen, Leni;
Buelens, Tinne;
Moons, Philip;
Luyckx, Koen

Publication type:

Article

Narrative Coherence of Turning Point Memories: Associations With Psychological Well-Being, Identity Functioning, and Personality Disorder Symptoms.

Published in:

Frontiers in Psychology, 2021, v. 11, p. N.PAG, doi. 10.3389/fpsyg.2021.623903

By:

Vanderveren, Elien;
Bogaerts, Annabel;
Claes, Laurence;
Luyckx, Koen;
Hermans, Dirk

Publication type:

Article

Comorbidity Between Non-suicidal Self-Injury Disorder and Borderline Personality Disorder in Adolescents: A Graphical Network Approach.

Published in:

Frontiers in Psychiatry, 2020, v. 11, p. N.PAG, doi. 10.3389/fpsyt.2020.580922

By:

Buelens, Tinne;
Costantini, Giulio;
Luyckx, Koen;
Claes, Laurence

Publication type:

Article

The Role Of Religion in Death Attitudes: Distinguishing Between Religious Belief and Style of Processing Religious Contents.

Published in:

Death Studies, 2009, v. 33, n. 1, p. 73, doi. 10.1080/07481180802494289

By:

Dezutter, Jessie;
Soenens, Bart;
Luyckx, Koen;
Bruyneel, Sabrina;
Vansteenkiste, Maarten;
Duriez, Bart;
Hutsebaut, Dirk

Publication type:

Article