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Dive into the research topics where Marshall P. Duke is active.

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Featured researches published by Marshall P. Duke.


Journal of Nonverbal Behavior | 1994

Individual differences in the nonverbal communication of affect: The diagnostic analysis of nonverbal accuracy scale

Stephen Nowicki; Marshall P. Duke

The Diagnostic Analysis of Nonverbal Accuracy (DANVA) was designed to measure individual differences in the accurate sending and receiving of nonverbal social information. The DANVA consists of four receptive and three expressive subtests that measure nonverbal processing accuracy in children from 6 to 10 years of age. Four propositions were offered to guide the gathering of construct validity data for the DANVA. In support of the propositions, researchers found that DANVA accuracy scores increased with age, were internally consistent and reliable over time, and snowed significant relationships with indices of personal and social adjustment and academic achievement but were not related to IQ. Evidence for construct validity was stronger for receptive, as compared to expressive, subtests. Future research should include additional populations of subjects and study of the impact of intensity of emotion being sent or received.


Journal of Personality Assessment | 1974

A Locus of Control Scale for Noncollege as Well as College Adults

Stephen Nowicki; Marshall P. Duke

Summary In an effort to overcome some of the shortcomings of existent locus of control scales, the authors developed a new adult scale suitable for use on Ss with as little as fifth grade reading ability. Psychometric characteristics were assessed in 12 studies on 766 Ss.


Journal of Genetic Psychology | 1992

The Association of Children's Nonverbal Decoding Abilities With Their Popularity, Locus of Control, and Academic Achievement

Stephen Nowicki; Marshall P. Duke

ABSTRACT The present study examined the relation between childrens abilities to decode the emotional meanings in facial expressions and tones of voice, and their popularity, locus of control or reinforcement orientation, and academic achievement. Four hundred fifty-six elementary school children were given tests that measured their abilities to decode emotions in facial expressions and tones of voice. Children who were better at decoding nonverbal emotional information in faces and tones of voice were more popular, more likely to be internally controlled, and more likely to have higher academic achievement scores. The results were interpreted as supporting the importance of nonverbal communication in the academic as well as the social realms.


The Journal of Psychology | 1974

Locus of Control and Achievement—the Confirmation of a Theoretical Expectation

Marshall P. Duke; Stephen Nowicki

Summary In an attempt to assess the relationship between locus of control and achievement, a newly developed locus of control (ANSIE) scale was administered to 48 Ss. Internality was related to high achievement for males, and externality for females. This unexpected result was replicated in two further studies. As in the past the Rotter I-E scale did not correlate with achievement. Results were discussed from a cultural role expectancy point of view.


Journal of Comparative Psychology | 1999

A Preliminary Investigation of the Construct of Psychopathic Personality (Psychopathy) in Chimpanzees (Pan troglodytes)

Scott O. Lilienfeld; Jonathan Gershon; Marshall P. Duke; Lori Marino; Frans B. M. de Waal

Although the construct of psychopathy has received considerable attention in humans, its relevance to other animals is largely unknown. We developed a measure of psychopathy for use in chimpanzees (Pan troglodytes), the Chimpanzee Psychopathy Measure (CPM), and asked 6 raters to complete this index on 34 chimpanzees. The CPM (a) demonstrated satisfactory interrater reliability and internal consistency; (b) exhibited marginally significant sex differences (males > females); (c) correlated positively with measures of extraversion, agreeableness, and observational ratings of agonism, sexual activity, daring behaviors, teasing, silent bluff displays, and temper tantrums, and negatively with observational ratings of generosity; and (d) demonstrated incremental validity above and beyond a measure of dominance. Although further validation of the CPM is needed, these findings suggest that the psychopathy construct may be relevant to chimpanzees.


The Journal of Psychology | 1974

The Determination of Locus of Control in a Geriatric Population and a Subsequent Test of the Social Learning Model for Interpersonal Distances

Marshall P. Duke; Joyce Shaheen; Stephen Nowicki

Summary An attempt was made to measure locus of control in a geriatric population and to apply this measurement to the social learning model for interpersonal distance. Results suggested that the elderly group studied were no more external than middle-aged adults. This was discussed from several theoretical points of view. Interpersonal distance results, although not in direct support of theory, provided a source for further development and alteration of the model.


Journal of Attention Disorders | 2011

Affect Recognition in Adults with ADHD.

Meghan Miller; Russell B. Hanford; Catherine Fassbender; Marshall P. Duke; Julie B. Schweitzer

Objective: This study compared affect recognition abilities between adults with and without ADHD. Method: The sample consisted of 51 participants (34 men, 17 women) divided into 3 groups: ADHD-combined type (ADHD-C; n = 17), ADHD-predominantly inattentive type (ADHD-I; n = 16), and controls (n = 18). The mean age was 34 years. Affect recognition abilities were assessed by the Diagnostic Analysis of Nonverbal Accuracy (DANVA). Results: ANOVA showed that the ADHD-I group made more fearful emotion errors relative to the control group. Inattentive symptoms were positively correlated, whereas hyperactive-impulsive symptoms were negatively correlated with affect recognition errors. Conclusion: These results suggested that affect recognition abilities may be impaired in adults with ADHD and that affect recognition abilities are more adversely affected by inattentive than hyperactive-impulsive symptoms.


Journal of Nonverbal Behavior | 2004

EFFECTS OF SOCIAL ANXIETY ON NONVERBAL ACCURACY AND RESPONSE TIME I: FACIAL EXPRESSIONS

Daniel T. Mullins; Marshall P. Duke

Cognitive models of social anxiety provide a basis for predicting that the ability to process nonverbal information accurately and quickly should be impaired during the experience of state anxiety. To test this hypothesis, we assigned participants to threatening and non-threatening conditions and asked them to label the emotions expressed in a series of faces. It was predicted that social anxiety would be positively associated with errors and response times in threatening conditions, but not in a non-threatening condition. It was also predicted that high social anxiety would be associated with more errors and longer response times when identifying similar expressions such as sadness, anger, and fear. The results indicate that social anxiety was not associated with errors in identifying facial expressions of emotion, regardless of the level of state anxiety experienced. However, social anxiety scores were found to be significantly related to response times to identify facial expressions, but the relationship varied depending on the level of state anxiety experienced. Methodological and theoretical implications of using response time data when assessing nonverbal ability are discussed.


Journal of Genetic Psychology | 1975

Self-parental alientation and locus of control in delinquent girls.

Marshall P. Duke; Eulalie Fenhagen

Social maladjustment has been related to an external locus of control orientation. It was hypothesized, therefore, that delinquent females would be more external than a control sample. Further, since alienation from others is also associated with maladjustment, it was expected that the delinquents would also prefer greater distance from others. These hypotheses were confirmed with discussion being in terms of implication for rehabilitation of delinquents.


Research Quarterly. American Alliance for Health, Physical Education and Recreation | 1977

Effects of sports fitness camp experience on locus of control orientation in children, ages 6 to 14.

Marshall P. Duke; Thomas C. Johnson; Stephen Nowicki

Abstract The purpose of this study was to determine if children, ages 6 to 14, would experience greater internal locus of control as a result of participation in an eight-week sports fitness summer camp program. Locus of control is the belief in ones own capacity to control reinforcements. An internally controlled person perceives himself as being in control of what happens, while an externally controlled individual feels that luck, fate, chance, or powerful forces too complex to understand determine what happens to him. Subjects were 74 boys and 35 girls enrolled in the Emory University Sports Fitness Camp in the summer of 1975. During the first week of the camp, the Childrens Nowicki-Strickland Internal-External Control Scale (CNS-IE) and a battery of physical fitness tests were administered to the campers. The procedure was repeated at the conclusion of the eight-week program. Results indicated that there were significant changes from an external to an internal locus of control as well as significant...

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Jennifer G. Bohanek

University of North Carolina at Chapel Hill

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Widaad Zaman

University of Central Florida

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