Items where Author is "Kalak, N."

2018

Brand, S. and Colledge, F. and Ludyga, S. and Emmenegger, R. and Sadeghi Bahmani, D. and Kalak, N. and Holsboer-Trachsler, E. and Pühse, U. and Gerber, M.. (2018) Acute bouts of exercising improved mood, rumination and social interaction in in-patients with mental disorders. Frontiers in Psychology, 9. pp. 1-11.

2016

Brand, S. and Colledge, F. and Beeler, N. and Pühse, U. and Kalak, N. and Sadeghi Bahmani, D. and Mikoteit, T. and Holsboer-Trachsler, E. and Gerber, M.. (2016) The current state of physical activity and exercise programs (PAEPs) in German-speaking Swiss psychiatric hospitals - Results from a brief online survey. Neuropsychiatric Disease and Treatment, 12. pp. 1309-1317.

Gerber, M. and Lang, C. and Lemola, S. and Colledge, F. and Kalak, N. and Holsboer-Trachsler, E. and Pühse, U. and Brand, S.. (2016) Validation of the German version of the Insomnia Severity Index in adolescents, young adults and adult workers. Results from three cross-sectional studies. BMC Psychiatry, 16. p. 174.

2014

Brand, S. and Gerber, M. and Kalak, N. and Kirov, R. and Lemola, S. and Clough, P. and Pühse, U. and Holsboer-Trachsler, E.. (2014) "Sleep well, our tough heroes!" – In adolescence, greater mental toughness is related to better sleep schedules. Behavioral sleep medicine, Vol. 12, H. 6. pp. 444-454.

Brand, S. and Gerber, M. and Kalak, N. and Kirov, R. and Lemola, S. and Clough, P. J. and Pühse, U. and Holsboer-Trachsler, E.. (2014) Adolescents with greater mental toughness show higher sleep efficiency, more deep sleep and fewer awakenings after sleep onset. Journal of adolescent health, Vol. 54, H. 1. pp. 109-113.

Brand, S. and Kalak, N. and Gerber, M. and Kirov, R. and Pühse, U. and Holsboer-Trachsler, E.. (2014) High self-perceived exercise exertion before bedtime is associated with greater objectively assessed sleep efficiency. Sleep medicine, Vol. 15, Iss. 9. pp. 1031-1036.

2013

Gerber, M. and Kalak, N. and Lemola, S. and Clough, P. J. and Pühse, U. and Holsboer-Trachsler, E. and Brand, S.. (2013) Are adolescents with high mental toughness levels more resilient against stress? Stress & health, Vol. 29, H. 2. pp. 164-171.

Gerber, M. and Kalak, N. and Elliot, C. and Holsboer-Trachsler, E. and Pühse, U. and Brand, S.. (2013) Both hair cortisol levels and perceived stress predict increased symptoms of depression : an exploratory study with young adults. Neuropsychobiology, 68 (2). pp. 100-109.

Gerber, M. and Jonsdottir, I. and Kalak, N. and Elliot, C. and Pühse, U. and Holsboer-Trachsler, E. and Brand, S.. (2013) Objectively assessed vigorous physical activity is associated with increased hair cortisol concentra-tions in young adults. Stress, Vol. 16, H. 6. pp. 593-599.

2012

Gerber, M. and Kalak, N. and Lemola, S. and Clough, P. J. and Pühse, U. and Ellioth, C. and Holsboer-Trachsler, E. and Brand, S.. (2012) Adolescents’ exercise and physical activity are associated with mental toughness. Mental Health and Physical Activity, Vol. 5, H. 1 , S. 35–42.

Gerber, M. and Brand, S. and Lindwall, M. and Elliot, C. and Kalak, N. and Herrmann, C. and Pühse, U. and Jonsdottir, I.. (2012) Concerns regarding hair cortisol as a biomarker of chronic stress in exercise and sport science. Journal of sports science & medicine, Vol. 11, H. 4. pp. 571-581.

Kalak, N. and Gerber, M. and Kirov, R. and Mikoteit, T. and Jordanova, J. and Pühse, U. and Holsboer-Trachsler, E. and Brand, S.. (2012) Daily morning running for 3 weeks improved sleep and psychological functioning in healthy adolescents compared with controls. Journal of adolescent health, Vol. 51, H. 6. pp. 615-622.

Kalak, N. and Gerber, M. and Mikoteit, T. and Pühse, U. and Holsboer-Trachsler, E. and Brand, S.. (2012) The relation of objective sleep patterns, depressive symptoms, and sleep disturbances in adolescent children and their parents : a sleep-EEG study with 47 families. Journal of psychiatric research, Vol. 46, H. 10. pp. 1374-1382.