Esthetic evaluation of dynamic smiles with attention to facial muscle activity.

[1]  J. Cohn,et al.  The eyes have it: making positive expressions more positive and negative expressions more negative. , 2012, Emotion.

[2]  Matthew Witt,et al.  Laypeople's preferences regarding frontal dentofacial esthetics: periodontal factors. , 2011, Journal of the American Dental Association.

[3]  W. Wiltshire,et al.  Esthetics and smile characteristics evaluated by laypersons. , 2011, The Angle orthodontist.

[4]  Guilherme Janson,et al.  Influence of orthodontic treatment, midline position, buccal corridor and smile arc on smile attractiveness. , 2011, The Angle orthodontist.

[5]  Stavros Kiliaridis,et al.  Gender and age differences in facial expressions. , 2009, European journal of orthodontics.

[6]  Marc Mehu,et al.  Naturalistic observations of smiling and laughter in human group interactions , 2008 .

[7]  M. Komori,et al.  Smiling Reduces Masculinity: Principal Component Analysis Applied to Facial Images , 2008, Perception.

[8]  A. Rubenstein.  Variation in Perceived Attractiveness , 2005, Psychological science.

[9]  Demetrios J Halazonetis,et al.  The spontaneous smile in dynamic motion. , 2005, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

[10]  P. Major,et al.  Lay Person'S Perception of Smile Aesthetics in Dental and Facial Views , 2004, Journal of orthodontics.

[11]  James L Ackerman,et al.  Smile analysis and design in the digital era. , 2002, Journal of clinical orthodontics : JCO.

[12]  H. Kiyak,et al.  Comparing the perception of dentists and lay people to altered dental esthetics. , 1999, Journal of esthetic dentistry.

[13]  W R Proffit,et al.  The emerging soft tissue paradigm in orthodontic diagnosis and treatment planning. , 1999, Clinical orthodontics and research.

[14]  C. Brensinger,et al.  A morphometric analysis of the posed smile. , 1998, Clinical orthodontics and research.

[15]  E. Pöppel.  The Brain’s Way to Create “Nowness” , 1997 .

[16]  P. Ekman.  Facial expressions of emotion: an old controversy and new findings. , 1992, Philosophical transactions of the Royal Society of London. Series B, Biological sciences.

[17]  D. Leger,et al.  Cross-gender perceptions of facial attributes and their relation to attractiveness: Do we see them differently than they see us? , 1990, Perception & psychophysics.

[18]  P. Ekman,et al.  The Duchenne smile: emotional expression and brain physiology. II. , 1990, Journal of personality and social psychology.

[19]  R. Dubner,et al.  Validity and sensitivity of ratio scales of sensory and affective verbal pain descriptors: Manipulation of affect by diazepam , 1978, Pain.

[20]  Ronald Dubner,et al.  Ratio scales of sensory and affective verbal pain descriptors , 1978, Pain.

[21]  R. Dubner,et al.  New methods of pain measurement and their application to pain control. , 1978, International dental journal.

[22]  P. Ekman,et al.  A tool for the analysis of motion picture film or video tape. , 1969, The American psychologist.

[23]  P. Ekman,et al.  Nonverbal leakage and clues to deception. , 1969, Psychiatry.