Simms, Leonard J.

The Hierarchical Taxonomy of Psychopathology (HiTOP): A dimensional alternative to traditional nosologies.

Kotov, R., Krueger, R. F., Watson, D., Achenbach, T. M., Althoff, R. R., Bagby, R. M., Brown, T. A., Carpenter, W. T., Caspi, A., Clark, L. A., et al. (2017) · Journal of Abnormal Psychology

Mental Health Research TopicsPersonality Disorders and Psychopathology

Cited by 3,335

Development and validation of the Inventory of Depression and Anxiety Symptoms (IDAS).

Watson, D., O'Hara, M. W., Simms, L. J., Kotov, R., Chmielewski, M., McDade-Montez, E. A., Gamez, W., & Stuart, S. (2007) · Psychological Assessment

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and Testing

Cited by 740

Psychometric properties of the State-Trait Inventory for Cognitive and Somatic Anxiety (STICSA): Comparison to the State-Trait Anxiety Inventory (STAI).

Grös, D. F., Antony, M. M., Simms, L. J., & McCabe, R. E. (2007) · Psychological Assessment

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and Testing

Cited by 615

The hierarchical taxonomy of psychopathology (HiTOP): a quantitative nosology based on consensus of evidence

Kotov, R., Krueger, R. F., Watson, D., Cicero, D. C., Conway, C. C., DeYoung, C. G., Eaton, N. R., Forbes, M. K., Hallquist, M. N., Latzman, R. D., et al. (2021) · Annual Review of Clinical Psychology

Mental Health Research TopicsPersonality Disorders and Psychopathology

Cited by 596

Progress in achieving quantitative classification of psychopathology

Krueger, R. F., Kotov, R., Watson, D., Forbes, M. K., Eaton, N. R., Ruggero, C. J., Simms, L. J., Widiger, T. A., Achenbach, T. M., Bach, B., et al. (2018) · World Psychiatry

Mental Health Research TopicsPersonality Disorders and Psychopathology

Cited by 490

Basic dimensions of temperament and their relation to anxiety and depression: a symptom-based perspective

Watson, D., Gamez, W., & Simms, L. J. (2005) · Journal of Research in Personality

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPersonality Traits and Psychology

Cited by 340

Integrating the Hierarchical Taxonomy of Psychopathology (HiTOP) into clinical practice.

Ruggero, C. J., Kotov, R., Hopwood, C. J., First, M., Clark, L. A., Skodol, A. E., Mullins-Sweatt, S. N., Patrick, C. J., Bach, B., Cicero, D. C., et al. (2019) · Journal of Consulting and Clinical Psychology

Mental Health Research TopicsPersonality Disorders and Psychopathology

Cited by 333

A meta-analytic investigation of the structure of posttraumatic stress disorder symptoms.

Yufik, T., & Simms, L. J. (2010) · Journal of Abnormal Psychology

Posttraumatic Stress Disorder ResearchAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 323

A metastructural model of mental disorders and pathological personality traits

Wright, A. G. C., & Simms, L. J. (2015) · Psychological Medicine

Personality Disorders and PsychopathologyMental Health Research Topics

Cited by 177

Psychometric Properties of the State-Trait Inventory for Cognitive and Somatic Anxiety (STICSA) in Friendship Dyads

Gros, D. F., Simms, L. J., & Antony, M. M. (2010) · Behavior Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and Testing

Cited by 55

Three-way interaction of neuroticism, extraversion, and conscientiousness in the internalizing disorders: Evidence of disorder specificity in a psychiatric sample

Naragon-Gainey, K., & Simms, L. J. (2017) · Journal of Research in Personality

Personality Traits and PsychologyPersonality Disorders and Psychopathology

Cited by 42

Relations Between Anxiety Symptoms and Relational Aggression and Victimization in Emerging Adults

Gros, D. F., Stauffacher Gros, K., & Simms, L. J. (2010) · Cognitive Therapy and Research

Bullying, Victimization, and AggressionAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 40

Assessment of the Five Factor Model

Simms, L., Williams, T. F., & Simms, E. N. (2016) · Oxford Handbooks Online

Personality Traits and PsychologyPsychological Testing and Assessment

Cited by 37