Czaja, S. J., Charness, N., Fisk, A. D., Hertzog, C., Nair, S.
N., Rogers, W. A., & Sharit, J. (2006). Factors
predicting the use of technology: Findings from the
Center for Research and Education on Aging and
Technology Enhancement (CREATE). Psychology and
Aging, 21(2), 333–352. https://doi.org/10.1037/0882-
7974.21.2.333
De Leo, G., Brivio, E., & Sautter, S. W. (2011). Supporting
Autobiographical Memory in Patients with Alzheimer’s
Disease Using Smart Phones. Applied
Neuropsychology, 18(1), 69–76. https://doi.org/
10.1080/09084282.2011.545730
Eek, M., & Wressle, E. (2011). Everyday technology and
86-year-old individuals in Sweden. Disability and
Rehabilitation: Assistive Technology, 6(2), 123–129.
https://doi.org/10.3109/17483107.2010.507858
Ghaffari, F., Navabi, N., & Gannat Alipoor, Z. (2016).
Older adults’ attitudes and barriers toward the use of
mobile phones. Clinical Interventions in Aging, Volume
11, 1371–1378. https://doi.org/10.2147/CIA.S112893
González-Oñate, C., Fanjul-Peyró, C., & Cabezuelo-
Lorenzo, F. (2015). Use, consumption and knowledge
of new technologies by elderly people in France, United
Kingdom and Spain. Comunicar, 23(45), 19–27.
https://doi.org/10.3916/C45-2015-02
Kang, J., & Maity, M. (2013). Texting Among the Bottom
of the Pyramid: Facilitators and Barriers to SMSs Use
Among the Low-Income Mobile Users in Asia. SSRN
Electronic Journal. https://doi.org/10.2139/
ssrn.2309353
Kawulich, B. B. (2005). La observación participante como
método de recolección de datos. Forum Qualitative
Sozialforschung / Forum: Qualitative Social Research,
6(2).
Kurniawan, S. (2007). Mobile phone design for older
persons. Interactions, 14(4), 24–25. https://doi.org/
10.1145/1273961.1273979
Kvale, S. (2007). Doing interviews (S. Publications, ed.).
Retrieved from https://books.google.es/
books?hl=es&lr=&id=gkBdBAAAQBAJ&oi=fnd&pg
=PR5&dq=kvale+2008+interviews&ots=bfBkxNbD50
&sig=Z5R1NcS28ZoIytWAjaTTt0z5y5k#v=onepage
&q=kvale 2008 interviews&f=false
Kwon, H. S., & Chidambaram, L. (2000). Test of the
technology acceptance model. The case of cellular
telephone adoption. Proceedings of the Hawaii
International Conference on System Sciences, 12.
https://doi.org/10.1109/hicss.2000.926607
Ling, R. (2008). Should we be concerned that the Elderly
don’t text? Information Society, 24(5), 334–341. https://
doi.org/10.1080/01972240802356125
Mallenius, S., Rossi, M., & Tuunainen, V. K. (2007).
Factors affecting the adoption and use of mobile
devices and services by elderly people–results from a
pilot study. 6th Annual Global Mobility Roundtable, 31,
12. https://doi.org/10.1.1.130.2463
Mitzner, T. L., Boron, J. B., Fausset, C. B., Adams, A. E.,
Charness, N., Czaja, S. J., … Sharit, J. (2010). Older
adults talk technology: Technology usage and attitudes.
Computers in Human Behavior, 26(6), 1710–1721.
https://doi.org/10.1016/j.chb.2010.06.020
Ojembe, B. U., & Kalu, M. E. (2019). Television, radio, and
telephone: Tools for reducing loneliness among older
adults in Nigeria. Gerontechnology, 18(1), 36–46.
https://doi.org/10.4017/gt.2019.18.1.004.00
Phang, C. W., Sutanto, J., Kankanhalli, A., Li, Y., Tan, B.
C. Y., & Teo, H. H. (2006). Senior citizens’ acceptance
of information systems: A study in the context of e-
Government services. IEEE Transactions on
Engineering Management, 53(4), 555–569. https://
doi.org/10.1109/TEM.2006.883710
Preston, C., & Moore, S. (2019). Ringing the changes: The
role of telephone communication in a helpline and
befriending service targeting loneliness in older people.
Ageing and Society, 39(7), 1528–1551. https://doi.org/
10.1017/S0144686X18000120
Renaud, K., & van Biljon, J. (2008). Predicting technology
acceptance and adoption by the elderly. Proceedings of
the 2008 Annual Research Conference of the South
African Institute of Computer Scientists and
Information Technologists on IT Research in
Developing Countries Riding the Wave of Technology -
SAICSIT ’08, 210–219. https://doi.org/10.1145/
1456659.1456684
Rice, R. E., & Katz, J. E. (2003). Comparing internet and
mobile phone usage: digital divides of usage, adoption,
and dropouts. Telecommunications Policy, 27(8–9),
597–623. https://doi.org/10.1016/
S0308-5961(03)00068-5
Rosales, A., & Fernández-Ardèvol, M. (2016). Beyond
WhatsApp: Older people and smartphones. Romanian
Journal of Communication and Public Relations, 18(1),
27. https://doi.org/10.21018/rjcpr.2016.1.200
Sancho Castiello, M., Abellán, A., Pérez Ortiz, L., &
Miguel Polo, J. A. (2002). AGEING IN SPAIN.
SECOND WORLD ASSEMBLY ON AGEING, (April).
Ministry of Labour and Social Affairs General
Secretary of Social Affairs Institute of Migrations and
Social Services (IMSERSO).
Spradley, J. P. (1980). Participant oservation. In Holt,
Rinehart and Winston, Inc. (Vol. 91).
Van Biljon, J., & Kotzé, P. (2007). Modelling the factors
that influence mobile phone adoption. ACM
International Conference Proceeding Series, 226, 152–
161. https://doi.org/10.1145/1292491.1292509
Vicente, P., & Lopes, I. (2016). Attitudes of older mobile
phone users towards mobile phones. Communications,
41(1), 71–86. https://doi.org/10.1515/commun-2015-
0026