There can be. A parent-child relationship is almost certainly a controlling-type relationship. That, I think, most would agree. Parents must exert some level of control over their children, simply by virtue of the process of teaching and protecting them.
"Don't talk to strangers." "Look both ways before crossing the street." "Don't act up in the store." So on and so forth. As
@The Pandector suggested discipline should exert an emotional response, it's literally how the brain triggers a long-term memory. Event + emotion = long-term memory. It could be a happy memory, a sad memory, or an emotional/physical painful memory associated with some sort of disciplinary action. That's literally the whole point of the process of discipline, creating conditions in the brain in which the person will not do that behavior again, and often, it is a painful memory. Again, context and perspective matter during this discussion. We cannot get into "black and white",
"if this, then that" sort of thinking here. Obviously, from all this back and forth we are having, it's not a simple discussion.
I think what we are struggling with is, at what point, does the necessity and responsibility for a parent to discipline their child, which undoubtedly causes pain in some cases, transition into physical and mental abuse? At the extremes, certainly, one is not the other, but at what point along that continuum does one become the other? I think this is more at the heart of the discussion here and frankly, I don't have that answer. Like I repeat here, one is not the other at the extremes along the continuum.
I think were parents sort of "fell of the rails" in the 1990's - present, is this idea of "the brain does not think in negatives". The idea that if you tell someone climbing a ladder NOT to look down, they undoubtedly will. However if you tell them to keep looking up and to keep going, they will, as well. Positive reinforcement. A child does a behavior you like, you reward them, not unlike training an animal. Seems to work in some cases, but not all cases. Sometimes behaviors fall under the category of "lies and deceit", theft, property damage, maliciously hitting another person, etc. Things that could put them in jail, or worse, as an adult. Things that a parent has a responsibility to put a hard stop to, not with positive reinforcement of alternatives, but a painful disciplinary action. Parents really struggle with this. They know darn well from their childhood that disciplinary action causes pain, and they don't want to discipline their child as a result. Then, the child grows up rather undisciplined and at the very least, they struggle with behaviors into adulthood, or worse, end up in trouble with law, or dead. Being a parent is not something one should take lightly. It's a huge responsibility raising a child into a responsible, productive, good citizen. If the parent never learned these life lessons grown up themselves, then certainly their children are going to suffer the consequences, and society does, as a whole.