Concepedia
Statistics
Publications
11
Citations
773
H-Index
Active since
1996
Affiliations
University of Roehampton(Current)
Mejiro University
DePaul University
Doshisha University
Centro de Investigación Biomédica en Red de Salud Mental
Jean O’Callaghan is an author at University of Roehampton specializing in psychology, social sciences, and anxiety symptoms.
Publications per year
1996–2014
Prevalence of Procrastination in the United States, United Kingdom, and Australia: Arousal and Avoidance Delays among Adults.
Joseph R. Ferrari, Jean O’Callaghan, Ian Newbegin · North American journal of psychology · 2005 · 246 citations
Social Sciences, Behavioral Sciences, Psychology +12
Frequent Behavioral Delay Tendencies By Adults
Joseph R. Ferrari, Juan Francisco Díaz‐Morales, Jean O’Callaghan et al. · Journal of Cross-Cultural Psychology · 2007 · 162 citations
Social Sciences, Psychology, Social Psychology +10
Psychometric properties of the Strength and Difficulties Questionnaire from five European countries
Cecilia A. Essau, Beatriz Olaya, Xenia Anastassiou‐Hadjicharalambous et al. · International Journal of Methods in Psychiatric Research · 2012 · 134 citations
Social Sciences, Behavioral Sciences, Psychology +16
Dynamic interplay of depression, perfectionism and self-regulation on procrastination
Bilge Uzun Özer, Jean O’Callaghan, Anna Bokszczanin et al. · British Journal of Guidance and Counselling · 2014 · 73 citations
The structure of anxiety symptoms among adolescents in Iran: A confirmatory factor analytic study of the Spence Children's Anxiety Scale
Cecilia A. Essau, Beatriz Olaya, Gholamreza Pasha et al. · Journal of Anxiety Disorders · 2012 · 33 citations
Social Sciences, Psychiatry, Psychology +17
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