Validation of graphoanalysis by "global" or "holistic" method.

Graphoanalysis is the most systematically developed and best researched of all methods of handwriting analysis (genetically called graphology). This is a projective expressive movement that is neither better nor more poorly validated than most projective techniques as a means of personality assessment, which is inadequate because their subjectivity makes statistical study difficult. With all projective techniques "sign" or trait validation has been minimal, and the best validation has come from "global" or "holistic" methods. The present study presents a paradigm for the latter type of approach to handwriting analysis, using a matching technique with probabilities of 1/5, wherein five subjects were matched by people who knew them to one of five blind Graphoanalyses of the subjects' writing. This design is herein replicated five times, with total data significantly different from chance expectation (p less than .001), supporting the hypothesis that it is possible to evaluate personality through analysis of handwriting.     

Trait Stability and Continuity in Childhood: Relating Sociability and Hostility to the Five-Factor Model of Personality

We investigated the continuity of personality constructs in the Oregon Youth Substance Use Project, a cohort-sequential study encompassing development from early childhood to adolescence with five annual or biennial assessments. Sociability and Hostility, assessed by teachers' ratings of children's behaviors at each assessment, were related to the traits comprising the Five-Factor model assessed by teachers' ratings at the fifth assessment. Confirmatory factor analysis demonstrated that Sociability and Hostility were reliably measured at each assessment, and these constructs were relatively stable over time (mean rank-order stability coefficients over intervals of 1-5 years were .50 and .43, respectively). Sociability was most strongly associated (positively) with Extraversion, and Hostility was most strongly associated (negatively) with Conscientiousness and Emotional Stability. No differences were found for younger versus older children. Implications for measuring childhood personality traits using teachers' reports of early childhood behavior are discussed.     

Validity and student acceptance of a graphoanalytic approach to personality

Forty-eight handwriting specimens were rated by 6 handwriting analysts on 16 personality variables. Correlations of analysts ratings and personality inventory scores were nonsignificant. Analysis of variance shewed that there were significant differences between the analysts on their judgments of 10 of the 15 traits. Subjects were also given the reports prepared for them and a bogus report and asked to rate the analysts' assessments for accuracy. Subjects were able to choose 2 of the 15 traits with significant accuracy on the real report when considering individual traits. There were no significant differences between the accuracy ratings on the real and bogus reports on overall rating. It was concluded that the analysts could not accurately predict personality from handwriting.     

笔迹与人格关系研究的回顾及评价

西方心理学者对笔相学家的笔迹分析提出质疑,研究表明需要我们重新考虑笔迹分析的适用性,而其利用因素分析技术对笔迹与人格关系的大量研究发现,笔迹特征与EPQ中的E因素、N因素相关显著。我国古代丰富的笔迹学思想和当代笔相学家的实践经验为我们从心理学角度研究笔迹与人格之间的关系,提供了宝贵的资料,但我们在这一领域运用心理学方法的研究还刚刚起步。目前国内外心理学者在研究取向、笔迹特征选择和研究目的上还存在一定局限,对此加深认识,将会对我们具有重要的借鉴意义。     

Acquaintanceship and self/observer agreement in personality judgment

Self/observer agreement on HEXACO-PI-R scale scores was examined as a function of observers’ subjective ratings of acquaintanceship. For each participant (N = 2199), personality self-reports were obtained along with observer reports from a friend. Each factor-level scale displayed a different pattern of upward accuracy (agreement) trends in personality judgment. Self/observer agreement for Extraversion, Emotionality, and Openness was noticeably stronger at lower acquaintanceship than that for Conscientiousness, Agreeableness, and Honesty-Humility. Conscientiousness showed a steep upward accuracy trend across acquaintanceship levels, reaching a level of accuracy comparable to that of Extraversion and Emotionality. Self/observer agreement for Honesty-Humility and Agreeableness showed slower upward trends than that of Conscientiousness. In several cases, facet-level traits within the same broad factor differed in their accuracy trends.     

Changes in personality in pre‐ and post‐dialectical behaviour therapy borderline personality disorder groups: A question of self‐control

Dialectical behaviour therapy (DBT) is an evidence‐based therapy for people with borderline personality disorder (BPD). Past research has identified behavioural changes indicating improved functioning for people who undergo DBT. To date, however, there has been little research investigating the underlying mechanism of change. The present study utilised a between‐subjects design and self‐report questionnaires of Self‐Control and the five factor model of personality and drew participants from a metropolitan DBT program. We found that pre‐treatment participants were significantly lower on Self‐Control, Agreeableness and Conscientiousness when compared to both the post‐treatment assessment and the norms for each questionnaire. Neuroticism was significantly higher both before and after treatment when compared to the norms. These findings suggest that Self‐Control may play a role in both the presentation of this disorder and the effect of DBT. High levels of Neuroticism lend weight to the Linehan biosocial model of BPD development.     

Graphologie et personnalité selon le modèle en cinq facteurs

Considered as a personality assessment technique, graphology is defended by some but finds weak scientific base. Validation studies often suffer from methodological weaknesses. In this study, 145 participants wrote a text on a white sheet and answered the NEO PI-R, personality inventory. Having built a reliable grid of analysis of the handwriting, we correlate 13 graphological variables and 35 personality features taken from the five-factor model (FFM). After controlling sample effects, one correlation is compatible with graphology, one contradictory to it and most of them are unexpected. These results evoke type I errors and confirm the very low validity of graphology as a personality assessment technique.     

Directory of Members of the Society for Personality Assessment as of April 1, 1974

A handwriting analyst blindly rated standard handwriting samples of 22 subjects on five personality dimensions chosen and defined by her in consultation with two counseling psychologists, who rated the same subjects independently on the same scales. Although there was some evidence of inter-counselor agreement, there was no clear evidence of agreement between the analyst's ratings and those made by the counselors.     

Validity and Stability of the Youth Psychopathic Traits Inventory in a Nonforensic Sample of Young Adults

Scores were obtained for 103 Subjects on the Sixteen Personality Factor test, Form C; the Edwards Personal Preference Schedule; the Otis Quick Scoring Test, Form G; Raven's Progressive Matrices, Sets A-E; and on 47 handwriting variables. First, personality and intelligence variables, then handwriting variables were factored and rotated, after which factor scores were obtained. Through a regression of handwriting from personality and intelligence factor scores, it was found that 6 of 16 handwriting factors could be predicted by 5 of 10 personality and intelligence factors. These results and their relation to graphology are discussed.     

Domains and facets: hierarchical personality assessment using the revised NEO personality inventory

Personality traits are organized hierarchically, with narrow, specific traits combining to define broad, global factors. The Revised NEO Personality Inventory (NEO-PI-R; Costa & McCrae, 1992c) assesses personality at both levels, with six specific facet scales in each of five broad domains. This article describes conceptual issues in specifying facets of a domain and reports evidence on the validity of NEO-PI-R facet scales. Facet analysis-the interpretation of a scale in terms of the specific facets with which it correlates-is illustrated using alternative measures of the five-factor model and occupational scales. Finally, the hierarchical interpretation of personality profiles is discussed. Interpretation on the domain level yields a rapid understanding of the individual interpretation of specific facet scales gives a more detailed assessment.     

Comparative Personality Judgments: Replication and Extension of Robust Findings in Personality Perception Using an Alternative Method

The scientific study of accuracy in personality judgment typically involves the utilization of rating scales to make absolute decisions about a target individual. Although this method has many merits, it restricts some experimental options and is further removed from ecological validity than one would desire. These studies represent an attempt to develop an alternative methodology for the study of personality judgment—specifically for use in explorations of judgment process. A series of photo sets containing pictures of 3 individuals, each representing a different level of a specific personality trait, was created. The participant's task was to select high and low scorers on a dimension from the photos. Study 1 demonstrates that people can select targets with extreme scores from a photo lineup at a rate better than chance across several personality dimensions. Study 2 shows that this ability has some degree of temporal consistency. Study 3 represents an improvement on the general method via enhanced criteria for stimulus selection, incorporating both self and peer reports.     

Item factor structure of the Personality Adjective Check List

This study reports on a principal-components analysis of the Personality Adjective Check List (PACL) at the item level. Data came from a national sample of normal adults and included the responses of 1,058 men and 1,194 women (N = 2,252). Analyses were conducted separately for men and women, and for the sexes combined. The scree test was applied to decide on the number of factors to extract. Retained factors were rotated by varimax and direct oblimin procedures. Results were very similar for each analysis, with coefficients of congruence for the five orthogonal factors obtained from men and women separately being .95, .92, .94, .94, and .92. The five unipolar personality dimensions isolated were interpreted as Aggressive/Dominant, Neurotic, Conscientious, Detached/Introverted, and Surgent/Extraverted. These were compared to item factors of the Million Clinical Multiaxial Inventory (MCMI-I), MCMI-II, Adjective Check List (ACL), and to Norman's Big Five dimensions.     

Goal-based and situation-based expectation of behaviour

In a study of the effects of situation characteristics and person goal (motive) characteristics on perceived probability of behavior, subjects rated the probabilities of sixteen behaviors for each of sixteen situations (representing all combinations of four situation categories and four goal categories). Ratings were completed for both Self and Other. Both situation and goal characteristics were found to influence expected behavior with the effect of the latter being greater. An exception to this was ratings associated with facial behaviors and affect, which were more influenced by situation characteristics. Generally other ratings were more influenced by situation characteristics than were Self ratings, a reversal of the effect known as the ‘actorobserver bias’. The study emphasizes the utility of the goal concept as a personality construct and as a construct useful in the study of social cognition.     

Fine motor deficiencies in children diagnosed as DCD based on poor grapho-motor ability

A sample of 125 children from grades 4 and 5 of two normal Dutch primary schools were investigated regarding the incidence of handwriting problems and other fine motor disabilities. Handwriting quality was assessed with the concise assessment method for children's handwriting (BHK) and the school questionnaire for teachers (SQT). Two groups of 12 children each were formed, one group of good writers and a group of poor writers selected from the lower performance range. The latter group was investigated in depth by assessing general and fine motor ability using the Movement Assessment Battery for Children (M-ABC test) and the Motor Performance School Readiness Test (MSRT). We hypothesised that poor handwriting is part of a wider neuromotor condition characterised by faster and cruder movements, lack of inhibition of co-movements and poor co-ordination of fine motor skills. To test the theory kinematic measures of drawing movements were collected on the flower-trail-drawing item of the M-ABC test. Moreover, the experimental group of poor writers received physiotherapy during a three-month period and was tested for handwriting proficiency after therapy and again nine months later. The results revealed that 34% of the group of 125 children displayed handwriting problems. The analysis confirmed that serious handwriting problems are accompanied by fine motor deficits. We suggest that in these children an enhanced level of neuromotor noise is compensated for by enhanced phasic stiffness of the limb system. This results in higher movement velocity and fewer velocity peaks. In the children who received physiotherapy the quality of handwriting improved.     

A reply to "Validity and student acceptance of a graphoanalytic approach to personality" by Vestewig, Santee, and Moss.

Vestewig, Santee, and Moss have interpreted their 1976 study of graphoanalysis as wholly offensive to the validity of this system of personality assessment. But re-examination of their data reveals that some findings actually support the validity of graphoanalysis in spite of the fact that their methodology stacked the cards against the handwriting experts. Suggestions are made as to how this study could have been made comparable to those studies which show validity of handwriting analysis by the "global" or "holistic" method, and it is noted that under these conditions the results might have been quite different.     

Relationship of psychoeducational diagnosis to educational placement

This study was designed to investigate the relationship between diagnostic classifications and educational placement recommendations utilized by educational psychologists in the evaluation of psychoeducational reports completed on a select group of boys referred to a Child Psychiatric Outpatient Department. In the present study, 45 reports were evaluated for clinical consensus in five input areas: Developmental History, School History, Cognitive Functioning, Sensorimotor-Perceptual Functioning, and Academic Achievement. In addition, one of four educational recommendations was identified for each subject: No Educational Placement Intervention Necessary, Special Tutoring or Remediation, Special Class Placement, and Special School Placement. There was interrater agreement at a greater than chance level (p≤.01) for three of the input areas, and agreement at a greater than chance level (p≤.05) for one of the input areas. Using the maximum rating given by the evaluators on each variable, subjects were classified into six discrete clusters based on their clinical characteristics. A chi square test determined that there was no significant association (p >.05) between cluster membership and specific educational placement recommendations. However, more global relationships between degree of clinical impairment and the need for some educational placement were found.     

Testing the ability of children with attention deficit hyperactivity disorder to accurately report the effects of medication on their behavior

Children with attention deficit hyperactivity disorder (ADHD) are often treated with central nervous system stimulants, making the evaluation of medication effects an important topic for applied behavior analysts. Because assessment protocols emphasize informant reports and direct observations of child behavior, little is known about the extent to which children themselves can accurately report medication effects. Double-blind placebo-controlled procedures were used to examine whether 6 children with ADHD could recognize the effects of their medication. The children were given math worksheets to complete for 15 min during each of 14 sessions while on medication and placebo. Children completed a self-evaluation form at the end of each session, and ratings were compared to observed behavior and academic performance. Results indicated that 3 children were able to accurately report their medication status at levels greater than chance, whereas the accuracy of reports by all children was related to dosage level, differences in behavior, and the presence of adverse effects. The implications of these results for placebo-controlled research, self-monitoring of dosage levels, and accuracy training are discussed.     

Social desirability in personality inventories: Symptoms,diagnosis and prescribed cure

An analysis of social desirability in personality assessment is presented. Starting with the symptoms, Study 1 showed that mean ratings of graded personality items are moderately to strongly linearly related to social desirability (Self Deception, Impression formation, and the first Principal Component), suggesting that item popularity may be a useful heuristic tool for identifying items which elicit socially desirable responding. We diagnose the cause of socially desirable responding as an interaction between the evaluative content of the item and enhancement motivation in the rater. Study 2 introduced a possible cure; evaluative neutralization of items. To test the feasibility of the method lay psychometricians (undergraduates) reformulated existing personality test items according to written instructions. The new items were indeed lower in social desirability while essentially retaining the five factor structure and reliability of the inventory. We conclude that although neutralization is no miracle cure, it is simple and has beneficial effects.