The phrase "affecting the subject" is correct and usable in written English.
It can be used in contexts where you are discussing how something influences or impacts a particular topic or individual.
Example: "The recent changes in policy are affecting the subject of our research significantly."
Alternatives: "impacting the subject" or "influencing the subject".
To prevent knowledge of the results from affecting the subject, the subject was initially blinded to the results of any analyses of the repeated tests.
In the middle voice the subject may or may not be the agent; the focus is on the action affecting the subject, whereas the passive voice focuses on the recipient of the action.
Derivational markers may combine, which makes it possible for a single verb to indicate repeated action (by what is called the iterative derivation of the verb), action caused to happen (the causative derivation), action affecting the subject (the reflexive derivation), or action mutually affecting subject and object (the reciprocal derivation).
For example, in one of the many sections he added to the second edition of Kant's Theory of Experience, Cohen argues that the proper way to understand the notion of the thing-in-itself is not (as Kant seems to suggest) as an object that exists independently of the subject's representations, somehow affecting the subject and thereby giving rise to her sensations.
If you carry anger around with you everywhere you go, realize it's affecting you much more than it's affecting the subject of your ire.
Postoperative complications in this subgroup of patients are actually related to the number and degree of comorbidities affecting the subjects.
The answer to this question was easy to find because only one file was affected, but if many files had been affected, the subject would have trouble finding all affected files using this procedure.
Monet also painted the same subject repeatedly from the same perspective but at different times of day to see how the change in light would affect the subject, something a camera could do quite efficiently.
These objects affect the subject's mind, and in so doing contribute the objective element to the subject's representations.
