Many of contemporary studies of procrastination were conducted with healthy students. Only a few investigators analyzed procrastination's connection with personal features (self-esteem), socio-psychological parameters (aggression, well-being). Researchers do not consider procrastination as a personal factor in patients with different mental disorders. Most of procrastination's researches are related to affective spectrum disorders (depression), often found in the student's environment.

Male and female students (aged 18–25). Normal group–61. Experimental group - 54 patients of psychiatric clinic, divided to diagnosis: schizophrenia F20.01, bipolar disorder F31 and personality disorder F60.

Study of procrastination combined with personal characteristics (self-esteem, aggression) on young people: normal and with endogenous pathology.

Procrastination assessment scale-students (PASS) by L.J. Solomon, E.D. Rothblum; Rosenzweig Picture Frustration Test; E. Wagner's The Hand Test; Warwick-Edinburgh Mental Well-being Scale; Rosenberg Self-Esteem Scale; Self-esteem by Dembo-Rubinstein. Multiple linear regressions were used as method of data assessment.

Assessment of obtained data allowed to distinguish some different models of connections parameters of PASS and other tests. These models differ in comparing groups. Healthy students: multidimensional model of communication procrastination and personality parameters harmoniously combined personal and socio-psychological parameters. Schizophrenia: fewer models, mostly one-dimensional structure (identified only communication based on personal parameters). Bipolar disorder: one or two dimensional model (include mainly characteristics of aggression and self-rated health). Personality disorders: some mono and multi-dimensional models, their structure and content are very close to normative sample.

Procrastination is consider as common phenomenon at young people.

Connections PASS and personal features differ according to disease.