Research hub

Emotional Technology Statistics

Cited data on loneliness, emotional intelligence, affective computing, and emotional messaging. Every number links to its peer-reviewed source. Updated as new research lands.

Loneliness

1 in 6
Loneliness prevalence worldwide

people worldwide experience loneliness.

Source WHO Commission on Social Connection (2025). From loneliness to social connection: charting a path to healthier societies. View source ↗
871,000 deaths/year
Loneliness-linked mortality

deaths per year are linked to loneliness worldwide. One every 36 seconds.

Source WHO Commission on Social Connection (2025). View source ↗
15 cigarettes/day
Mortality impact of chronic loneliness

the mortality impact of chronic loneliness. More harmful than obesity or physical inactivity.

Source U.S. Surgeon General Advisory (2023). Our Epidemic of Loneliness and Isolation. Murthy, V.H. View source ↗
17-21%
Youth loneliness

of people aged 13-29 report loneliness. Rates are highest among teenagers.

Source WHO Commission on Social Connection (2025). View source ↗

Emotional messaging

37%
Emotional gap in text communication

of text messages are misread emotionally. Senders believe their intended tone is understood 88% of the time; receivers only decode the intended tone 63% of the time, a 25-point overconfidence gap.

Source Kruger, J., Epley, N., Parker, J. & Ng, Z.-W. (2005). "Egocentrism over e-mail: Can we communicate as well as we think?" Journal of Personality and Social Psychology, 89(6), 925-936. View source ↗
~90%
Non-verbal communication share

of communication is non-verbal (tone, expression, body, timing). Often cited; the 55-38-7 split from Mehrabian applies specifically to emotional incongruence.

Source Mehrabian, A. (1971). Silent Messages. UCLA. View source ↗

Emotional intelligence

~10%
Alexithymia prevalence

of the general population cannot identify or describe what they feel. It has a clinical name: alexithymia.

Source Salminen et al., J Psychosom Res (1999); replicated Franz 2008, Hiirola 2017. View source ↗
6x
EI and team productivity

more productive teams with high collective emotional intelligence, per Harvard Business Review analysis.

Source Harvard Business Review, multiple studies (2014-2017). View source ↗
58%
EI and job performance

of job performance across all role types is accounted for by emotional intelligence (meta-analysis).

Source Published in the Journal of Organizational Behavior. View source ↗

Emotional AI

USD 66-96B
Affective computing market size (2024-2025)

estimated global affective computing market with projected 24-30% annual growth through 2030.

Source Aggregated from Grand View Research, Mordor Intelligence, IMARC, Verified Market Research, Data Bridge (2024-2025 reports). Related pillar →
USD 3.4B to 20.77B
Emotion AI market (2025 to 2034)

projected growth of the narrower "emotion AI" market, 22.29% CAGR.

Source Fortune Business Insights (2025). Related pillar →