An example of leadership research done was by P. Alex Linley and Gurpal Minhas researching the strengths that may be found in more effective strengthspotters; the people who are skilled in the identification and development of strengths in others. The study consisted of an online survey used to collect data on the Strengthspotting Scale, together with an assessment of 60 different strengths using the Realise2 model (www.realise2.com). There were 528 respondents to retrieve data from and the results showed that the four strengths connector, enabler, esteem builder and feedback were found across the Strengthspotting Scale.