Reach out and touch me: effects of four distinct haptic technologies on affective touch in virtual reality. - Imtiaj Ahmed; Ville J. Harjunen; Giulio Jacucci; Eve E. Hoggan; Niklas Ravaja; Michiel M. A. Spapé (ICMI, 2016)

Total Immersion: Designing for Affective Symbiosis in a Virtual Reality Game with Haptics, Biosensors, and Emotive Agents. - Imtiaj Ahmed; Ville J. Harjunen; Giulio Jacucci; Niklas Ravaja; Michiel M. A. Spapé (Symbiotic, 2016)

Persuaded by the machine: The effect of virtual nonverbal cues and individual differences on compliance in economic bargaining. - Ville J. Harjunen; Michiel M. A. Spapé; Imtiaj Ahmed; Giulio Jacucci; Niklas Ravaja (Comput. Hum. Behav., 2018)

Evoking Physiological Synchrony and Empathy Using Social VR With Biofeedback. - Mikko Salminen; Simo Järvelä; Antti Ruonala; Ville J. Harjunen; Juho Hamari; Giulio Jacucci; Niklas Ravaja (IEEE Trans. Affect. Comput., 2022)

Touching Virtual Humans: Haptic Responses Reveal the Emotional Impact of Affective Agents. - Imtiaj Ahmed; Ville J. Harjunen; Giulio Jacucci; Niklas Ravaja; Tuukka Ruotsalo; Michiel M. A. Spapé (IEEE Trans. Affect. Comput., 2023)

Receiving a Mediated Touch From Your Partner vs. a Male Stranger: How Visual Feedback of Touch and Its Sender Influence Touch Experience. - Sima Ipakchian Askari; Ville J. Harjunen; Michiel M. A. Spapé; Antal Haans; Niklas Ravaja; Wijnand A. IJsselsteijn (IEEE Trans. Affect. Comput., 2023)

Haptics in social interaction with agents and avatars in virtual reality: a systematic review. - Giulio Jacucci; Andrea Bellucci; Imtiaj Ahmed; Ville J. Harjunen; Michiel M. A. Spapé; Niklas Ravaja (Virtual Real., 2024)

Effects of many conflicting objectives on decision-makers' cognitive burden and decision consistency. - J. Matias Kivikangas; Eeva Vilkkumaa; Julian Blank; Ville J. Harjunen; Pekka Malo; Kalyanmoy Deb; Niklas Ravaja; Jyrki Wallenius (Eur. J. Oper. Res., 2025)

Fingerprint patterns of human brain activity reveal a dynamic mix of emotional responses during virtual intergroup encounters. - Gloria Mendoza-Franco; Inga Jasinskaja-Lahti; Matthias B. Aulbach; Ville J. Harjunen; Anna Peltola; J. Niklas Ravaja; Matilde Tassinari; Saana Vainio; Iiro P. Jääskeläinen (NeuroImage, 2025)