| The hierarchical structure of empathy: Dimensional organization and relations to social functioning C Cliffordson Scandinavian Journal of Psychology 43 (1), 49-59, 2002 | 285 | 2002 |
| Parents' judgments and students' self-judgments of empathy: The structure of empathy and agreement of judgments based on the interpersonal reactivity index (IRI). C Cliffordson European Journal of Psychological Assessment 17 (1), 36, 2001 | 240 | 2001 |
| Effects of age and schooling on intellectual performance: Estimates obtained from analysis of continuous variation in age and length of schooling C Cliffordson, JE Gustafsson Intelligence 36 (2), 143-152, 2008 | 173 | 2008 |
| Discrepancies between school grades and test scores at individual and school level: effects of gender and family background AK Lekholm, C Cliffordson Educational Research and Evaluation 14 (2), 181-199, 2008 | 159 | 2008 |
| Motivation, gender, and possible selves A Henry, C Cliffordson Language learning 63 (2), 271-295, 2013 | 139 | 2013 |
| Effects of student characteristics on grades in compulsory school AK Lekholm, C Cliffordson Educational Research and Evaluation 15 (1), 1-23, 2009 | 134 | 2009 |
| General self-efficacy and health-related quality of life after myocardial infarction E Brink, P Alsén, J Herlitz, K Kjellgren, C Cliffordson Psychology, health & medicine 17 (3), 346-355, 2012 | 132 | 2012 |
| Differential prediction of study success across academic programs in the Swedish context: The validity of grades and tests as selection instruments for higher education C Cliffordson Educational Assessment 13 (1), 56-75, 2008 | 106 | 2008 |
| The Impact of Out-of-School Factors on Motivation to Learn English: Self-discrepancies, Beliefs, and Experiences of Self-authenticity A Henry, C Cliffordson Applied Linguistics, amv060, 2015 | 88 | 2015 |
| Betygsinflation i de målrelaterade gymnasiebetygen C Cliffordson Pedagogisk forskning i Sverige 9 (1), 1, 2004 | 88 | 2004 |
| Likvärdig kunskapsbedömning i och av den svenska skolan: problem och möjligheter JE Gustafsson, C Cliffordson, G Erickson SNS förlag, 2014 | 81 | 2014 |
| The influence of fluid and crystallized intelligence on the development of knowledge and skills C Thorsen, JE Gustafsson, C Cliffordson British Journal of Educational Psychology 84 (4), 556-570, 2014 | 76 | 2014 |
| The Cardiac Self-Efficacy Scale, a useful tool with potential to evaluate person-centred care A Fors, K Ulin, C Cliffordson, I Ekman, E Brink European Journal of Cardiovascular Nursing, 1474515114548622, 2014 | 74 | 2014 |
| Teachers' grade assignment and the predictive validity of criterion-referenced grades C Thorsen, C Cliffordson Educational Research and Evaluation 18 (2), 153-172, 2012 | 69 | 2012 |
| The function of medication beliefs as mediators between personality traits and adherence behavior in people with asthma M Axelsson, C Cliffordson, B Lundback, J Lotvall Patient Prefer Adherence 7, 1101-1109, 2013 | 62 | 2013 |
| Self-efficacy and adherence as mediating factors between personality traits and health-related quality of life M Axelsson, J Lötvall, C Cliffordson, J Lundgren, E Brink Quality of Life Research 22 (3), 567-575, 2013 | 61 | 2013 |
| Validation of the Revised Illness Perception Questionnaire (IPQ‐R) in a sample of persons recovering from myocardial infarction–the Swedish version E Brink, P Alsén, C Cliffordson Scandinavian journal of psychology 52 (6), 573-579, 2011 | 61 | 2011 |
| Different grounds for admission: Its effects on recruitment and achievement in medical education C Cliffordson, B Askling Scandinavian Journal of Educational Research 50 (1), 45-62, 2006 | 56 | 2006 |
| Effects of practice and intellectual growth on performance on the Swedish Scholastic Aptitude Test (SweSAT). C Cliffordson European Journal of Psychological Assessment 20 (3), 192, 2004 | 46 | 2004 |
| The effect of being graded on later achievement: Evidence from 13-year olds in Swedish compulsory school A Klapp, C Cliffordson, JE Gustafsson Educational Psychology, 1-19, 2014 | 40 | 2014 |
