Uniqueness
Each person has their own unique style of handwriting, whether it is everyday handwriting or their personal signature. Cultural environment and the characteristics of the written form of the first language that one learns to write are the primary influences on the development of one's own unique handwriting style.Sargur Srihari, Chen Huang and Harish Srinivasan (March 2008)Medical conditions
Developmental dysgraphia is very often accompanied by other learning disabilities and/or neurodevelopmental disorder like ADHD. Similarly, people with ADD/ADHD have higher rates of dyslexia. It is unknown how many individuals with ADD/ADHD who also struggle with penmanship actually have undiagnosed specific learning disabilities like developmental dyslexia or developmental dysgraphia causing their handwriting difficulties. Children with ADHD have been found to be more likely to have less legible handwriting, make more spelling errors, more insertions and/or deletions of letters and more corrections. In children with these difficulties, the letters tend to be larger with wide variability of letters, letter spacing, word spacing, and the alignment of letters on the baseline. Variability of handwriting increases with longer texts. Fluency of the movement is normal but children with ADHD were more likely to make slower movements during the handwriting task and hold the pen longer in the air between movements, especially when they had to write complex letters, implying that planning the movement may take longer. Children who have ADHD were more likely to have difficulty parameterising movements in a consistent way. This has been explained with motor skill impairment either due to lack of attention or lack of inhibition. To anticipate a change of direction between strokes, constant visual attention is essential. With inattention, changes will occur too late, resulting in higher letters and poor alignment of letters on the baseline. The influence of medication on the quality of handwriting is not clear.Graphology
Graphology is the pseudoscientific "they simply interpret the way we form these various features on the page in much the same way ancient oracles interpreted the entrails of oxen or smoke in the air. I.e., it's a kind of magical divination or fortune telling where 'like begets like.'" study and analysis of handwriting in relation to human psychology. Graphology is primarily used as a recruiting tool in the applicant screening process for predicting personality traits and job performance, despite research showing consistently null correlations for these uses.Nevo, B ''Scientific Aspects of Graphology: A Handbook'' Springfield, IL: Thomas: 1986See also
* * * * * * * * * * * * * * * * * * * * * *References
Further reading
*Gaze, T. & Jacobson, M. (editors), (2013). An Anthology of Asemic Handwriting. Uitgeverij. * *Hofer, Philip, and John Howard Benson. 1953. ''The art of handwriting: a loan exhibition of writing books and manuscripts from the collections of Philip Hofer, Harvard University, and John Howard Benson.'' rovidence Rhode Island School of Design, Museum of Art. * *Thornton, Tamara Plakins (1998). ''Handwriting in America: A Cultural History''. Yale University Press. * {{DEFAULTSORT:handwriting Graphology Penmanship Questioned document examination