1. Editorial

   • Shuzhi Sam Ge
   • Agnieszka Wykowska
   • Oussama Khatib

   Editorial 02 February 2019 Pages: 1 - 3

2. Social Robots and Seniors: A Comparative Study on the Influence of Dynamic Social Features on Human–Robot Interaction

   • Christina Moro
   • Shayne Lin
   • Alex Mihailidis

   OriginalPaper 10 August 2018 Pages: 5 - 24

   

3. The Background Context Condition for the Uncanny Valley Hypothesis

   • Paweł Łupkowski
   • Marek Rybka
   • Wojciech Włodarczyk

   OriginalPaper Open access 08 September 2018 Pages: 25 - 33

   

4. Estimating Children’s Social Status Through Their Interaction Activities in Classrooms with a Social Robot

   • Tsuyoshi Komatsubara
   • Masahiro Shiomi
   • Hiroshi Ishiguro

   OriginalPaper 27 March 2018 Pages: 35 - 48

   

5. Softness, Warmth, and Responsiveness Improve Robot Hugs

   • Alexis E. Block
   • Katherine J. Kuchenbecker

   OriginalPaper Open access 25 October 2018 Pages: 49 - 64

   

6. Investigating the Effect of a Humanoid Robot’s Head Position on Imitating Human Emotions

   • David O. Johnson
   • Raymond H. Cuijpers

   OriginalPaper 20 April 2018 Pages: 65 - 74

   

7. Human Understanding of Robot Motion: The Role of Velocity and Orientation

   • Frank Papenmeier
   • Meike Uhrig
   • Alexandra Kirsch

   OriginalPaper 06 October 2018 Pages: 75 - 88

   

8. SAM, an Assistive Robotic Device Dedicated to Helping Persons with Quadriplegia: Usability Study

   • Charles Fattal
   • Violaine Leynaert
   • Christophe Leroux

   OriginalPaper 14 May 2018 Pages: 89 - 103

   

9. Impacts of Visual Occlusion and Its Resolution in Robot-Mediated Social Collaborations

   • Sina Radmard
   • AJung Moon
   • Elizabeth A. Croft

   OriginalPaper 19 May 2018 Pages: 105 - 121

   

10. Hierarchical Human Machine Interaction Learning for a Lower Extremity Augmentation Device

    • Likun Wang
    • Zhijiang Du
    • Guangyu Zhao

    OriginalPaper 04 June 2018 Pages: 123 - 139

    

11. Investigation of Causal Relationship Between Touch Sensations of Robots and Personality Impressions by Path Analysis

    • Yuki Yamashita
    • Hisashi Ishihara
    • Minoru Asada

    OriginalPaper Open access 07 June 2018 Pages: 141 - 150

    

12. Human-Like Motion Planning Based on Game Theoretic Decision Making

    • Annemarie Turnwald
    • Dirk Wollherr

    OriginalPaper Open access 11 July 2018 Pages: 151 - 170

    

13. Communication Support via a Tele-Operated Robot for Easier Talking: Case/Laboratory Study of Individuals with/Without Autism Spectrum Disorder

    • Jiro Shimaya
    • Yuichiro Yoshikawa
    • Hiroshi Ishiguro

    OriginalPaper 16 October 2018 Pages: 171 - 184

    

14. User-Adaptive Interaction in Social Robots: A Survey Focusing on Non-physical Interaction

    • Gonçalo S. Martins
    • Luís Santos
    • Jorge Dias

    Survey 16 June 2018 Pages: 185 - 205

    

15. Correction to: Socially Assistive Robot for Providing Recommendations: Comparing a Humanoid Robot with a Mobile Application

    • Silvia Rossi
    • Mariacarla Staffa
    • Anna Tamburro

    Correction 06 August 2018 Pages: 207 - 207