Faculty of Sport Science

Sport psychology staff

Sports psychology at RUB has many faces. On these pages we introduce ourselves with our tasks and main areas of work.

Prof. Dr.
Michael
Kellmann

mitarbeiter_psychologie_2025
Fakultät für Sportwissenschaft
Tasks
Dekan; Leitung Sportpsychologie
Address

Fakultät für Sportwissenschaft

2.037

Gesundheitscampus-Nord 10

44801

Bochum

Phone Number
More about Michael Kellmann

Office hours tues 12 - 13 h

Short biography

  • Professor of Sport Psychology at the Faculty of Sport Science, Ruhr University Bochum (since 08/09)
  • Honorary Professor at the School of Human Movement Studies and the School of Psychology, The University of Queensland, Brisbane, Australia (since 08/09)
  • Senior Lecturer in Sport and Exercise Psychology at the School of Human Movement Studies and the School of Psychology, The University of Queensland, Brisbane, Australia (04/07 - 07/09)
  • Substitute professor for sports psychology at the Faculty of Sports Science, Ruhr University Bochum (04/02 - 03/07)
  • Doctorate 1997, University of Würzburg, Psychology, Sports Medicine, Sports Education (dissertation topic: "The competition break as an integral part of performance optimisation in sport: An empirical psychological analysis")
  • Psychology studies at the University of Würzburg (1987 - 1993)
  • Editorial Board "The Sport Psychologist"
  • Scientific Advisory Board of the "Deutschen Zeitschrift für Sportmedizin"

Ann-Cathrin
Mutlu

mitarbeiter_psychologie_2025
Fakultät für Sportwissenschaft
Tasks
Sekretariat
Address

Fakultät für Sportwissenschaft

2.041

Gesundheitscampus-Nord 10

44801

Bochum

Phone Number
Office hours

Open Tuesday and Wednesday from 8 a.m. to 1 p.m.

Ewald
Bormann

mitarbeiter_psychologie_2025
Fakultät für Sportwissenschaft
Address

Fakultät für Sportwissenschaft

2.055

Gesundheitscampus-Nord 10

44801

Bochum

Phone Number
More about Ewald Bormann

Office hours tues 10 - 11 h

Short biography

  • Scientific and practical activities
    Since October 2012, lecturer for special tasks in the teaching and research area of sports psychology at the Ruhr University Bochum.
    Main areas of work: Teaching activities as well as supervision and assessment of sport psychology B.Sc. and M.Sc. theses.
    Since 2000 lecturer at the University of Applied Sciences in Constance.
  • Studies
    2007 - 2012 Studies of Psychology at the Ruhr-University Bochum
    Topic of the Master's thesis: Influence of stress on cognitive performance

Dr. Sarah
Jakowski

mitarbeiter_psychologie_2025
Fakultät für Sportwissenschaft
Address

Fakultät für Sportwissenschaft

2.045

Gesundheitscampus-Nord 10

44801

Bochum

Phone Number
More about Sarah Jakowski

Office hours Tues 2 pm - 3 pm

Short biography

  • Scientific and practical activities
    Since October 2013: Research associate and postdoctoral researcher in the Department of Sport Psychology at the RUB.
    Working focus: Recording and monitoring sleep behaviour and the recovery-stress state in different settings.
    Investigation of (sport-)psychological recovery strategies
    Collaboration in the research project "Strength training in junior competitive sports (KINGS)
    Collaboration in the research project "Optimisation of Training and Competition: Regeneration Management in Elite Sports (Regman)
    Teaching in the Bachelor's and Master's degree programmes
    Supervision and assessment of sport psychology B.Sc. and M.Sc. theses
    August 2012 - September 2013: Student assistant in the teaching and research department of sport psychology at the RUB.
    Working focus: Collaboration in the research project "Optimisation of training and competition: regeneration management in elite sport"; supervision of the M.Sc. seminars "Case studies on problem-related diagnostics and intervention" and "Scientific internship" with a focus on sleep monitoring
  • Studies
    2018: B.Sc. degree in psychology (FernUniversität in Hagen)
    The topic of the B.Sc. thesis: "The recording of attitudes to sleep and sleep behaviour of students".
    2016: Doctorate in sports psychology (Dr Sportwiss.)
    The topic of the dissertation: "Sleep in sport - recording subjective and objective sleep parameters and their change in different training settings".
    2013: Graduation M.Sc. Sport Science Profile Sports Counselling (RUB).
    The topic of the M.Sc. thesis: "Training Monitoring of the German U21 National Hockey Team - Validation of Psychometric Questionnaires to Assess the Acute Recovery and Stress State".
    2011: Graduation B.Sc. Sport Science with a focus on Sports Management (RUB)
    The topic of the B.Sc. thesis: "Comparison between adolescent basketball players and swimmers regarding their volitional characteristics".
  • Publication overview
    https://www.researchgate.net/profile/Sarah_Koelling
  • Sporting background
    Gymnastics (popular sport)
Research assistants and student assistants
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