Psychosocial working conditions and subjective well-being amongst platform workers compared to freelancers and traditional workers in Poland.

. Technological development in the field of access to work has caused changes in the market and developed new strategies of professional activity. Within the gig economy, new forms of work have emerged.

[Abilitest battery - psychometric properties: a preliminary study].

Background: Cognitive efficiency is crucial for many areas of human activity. It affects the employees' efficiency and safety at the workplace. An important element of the prevention of accidents at work is the appropriate professional selection, which consists in checking the characteristics of candidates needed for a given position, and for this purpose, a psychological diagnosis is carried out.

[Job resources and work engagement: the mediating role of basic need satisfaction].

Background: Contemporary work psychology indicates that improving the functioning of employees and organizations takes place not only through the prevention of harmful factors but also through the development of positive attitudes towards work. According to the job demands-resources model, it can be assumed that resources are an important factor leading to work engagement. However, the authors of this concept also suggest that the role of resources is also to meet needs.