In this research the relationship between 48-72 months old children’s cognitive style and father’s involvement was investigated. The participants group consisted of 239 48-72 months old children studied in private and governmental kindergartens and their fathers. For 48-72 months old children’s cognitive style determination was used a Kansas Reflection-Impulsivity Scale for Preschoolers Form A (KRISP). For father’s involvement estimation was used father involvement scale (BAKÖ). The obtained data were analysed
by One-Way Anova Analysis, T-test and Post-Hoc Benferroni test. As a result of the research it is seen that there is a relation between 48-72 months old children’s cognitive style and father involvement.

Acrophobia, is a psychological problem that is in the category of specific phobias, which leads to the deterioration of the functioning of the individual in business and social life. Exposure, which is one of the most basic techniques of Cognitive Behavioral Therapy, is the most useful technique use in the treatment of acrophobia. This technique suggests that exposure to the feared subject and / or object of the person become more likely to control the anxiety as a result of the familiarization and extinction of the anxiety.  This technique can be applied in three ways: In vitro, in vivo and virtual reality. The aim of this article is to provide information on the exposure with the virtual reality and to compile the researches on its effectiveness in acrophobia treatment.