Editing Division of labour (section)

== Industrial organisational psychology ==
Job satisfaction has been shown to improve as an employee is given the task of a specific job. Students who have received [[Doctor of Philosophy|PhDs]] in a chosen field later report increased satisfaction compared to their previous jobs. This can be attributed to their high levels of specialisation.<ref>{{cite journal | last1 = Kelly | first1 = E. L. | last2 = Goldberg | first2 = L. R. | year = 1959 | title = Correlates of later performance and specialization in psychology: A follow-up study of the trainees assessed in the VA Selection Research Project | journal = Psychological Monographs: General and Applied | volume = 73 | issue = 12| pages = 1–32 | doi = 10.1037/h0093748 }}</ref> The higher the training needed for the specialised job position, the higher is the level of job satisfaction as well, although many highly specialised jobs can be monotonous and produce high rates of burnout periodically.<ref>{{cite journal | last1 = Adeyoyin | first1 = S. O. | last2 = Agbeze-Unazi | first2 = F. | last3 = Oyewunmi | first3 = O. O. | last4 = Adegun | first4 = A. I. | last5 = Ayodele | first5 = R. O. | year = 2015 | title = Effects of Job Specialization and Departmentalization on Job Satisfaction among the Staff of a Nigerian University Library | url = http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=3470&context=libphilprac | journal = Library Philosophy and Practice | pages = 1–20 }}</ref>