"decreasing involvement" is a correct phrase in written English and can be used in many different contexts.
For example, "The company has noticed a decreasing involvement from customers in their most recent products."
Mid-career researchers are faced with losing veteran technicians, and are vying for teaching and administrative work to fill the void caused by decreased involvement in research activities.
The reason stems from lack of credibility and decreased involvement with the day-to-day executive affairs.
As the 1990s began, Pei transitioned into a role of decreased involvement with his firm.
Johnson was later criticized by the AIDS community for his decreased involvement in publicizing the spread of the disease.
Despite his decreased involvement, Abrams was sent all of the visual effects for the series during production, and responded back with notes and tweaks.
To provide context for understanding the resting connectivity data analyzed here, the "activation" findings achieved using a block design task revealed decreased involvement of relevant neural substrates (in particular prefrontal cortex) from Time 1 to time 2 [34], [34].
Factors found to be associated with pain included depression, anxiety, impaired sleep, comorbidity, reduced mobility and decreased involvement in recreational activities [ 5- 7].
The potential benefits of youth mentoring programs include gains of a diverse nature [ 6, 15, 16], ranging from improvements in academic performance [ 17- 19], decreased involvement in unhealthy or unsafe activities such as drug or alcohol use [ 10], early sexual debut or risky sexual behaviours and teenage pregnancies [ 20] and antisocial behaviour and juvenile crime [ 10, 19, 21].
Recent reports have found decreasing GP involvement in these responses [24, 30].
