Is there an appropriate antonym for having a "social skills deficit"?

My child has Tourette Syndrome and ADHD. He craves attention. He has outstanding social skills, but he also has "leaky brakes" (underdeveloped ability to self-inhibit). Put all of that together and he takes every chance he can get to interact with peers at school, even when this gets him in trouble and lands him in the principal's office over and over again. I need a succinct way to explain the connection between his social skills and the attention-seeking behavior. He has the opposite of a "social skills deficit" -- a phrase one often sees in education and psychology.

What is a succinct expression of the opposite of a "social skills deficit"?

Edit:

I was asked to provide more information to enable people to give useful answers.

Reason I need this word or phrase: for communicating with school personnel, special education impartial hearing officer (similar to a judge), and U.S. Department of Education's Office for Civil Rights investigators.

The child thrives on social interactions and his social interactions are highly satisfying, both to himself and those he engages with. The problem is that has trouble sifting when to engage and when not to.

The school conducted an evaluation which determined that the child has "no social skills deficits." (Well, duh.) I need a succinct formulation to express the antonym of "social skills deficits." Here's an example sentence (the child's first initial is M):

M's _______________ and dysinhibition result in socialization which disrupts classroom activities; the school handles this disruptiveness in punitive ways.

And then I would go on to argue for the creation of a Positive Behavior Intervention Plan. (Which I have been requesting, every couple of months, for the past four years....)

One possible phrase that could go in the blank, that occurred to me as a result of the helpful answers and comments here, is

overabundant social skills

Solution 1:

His "gregarious nature" (or even gregariousness), perhaps? I think that captures a large part of what you're trying to convey, although it perhaps doesn't fully convey the part about other students enjoying it as well.

There's also extraversion, but I don't think that hits the mark quite as closely.

Solution 2:

Speech Language Pathologist here. I work with kids with social language deficits, as well as kids with other language disorders and a variety of behavior and social difficulties. I would consider the ability to recognize (and have control over your role in) the kinds of interactions one has with others as an essential part of social skills, so what you're describing as your child's strength would best be described as "high sociability"--the desire to interact with others, and high degrees of interaction.

That being said, the antonym I would choose to answer your original question about the opposite of "social skills deficit" (but not describe the specific set of strengths and difficulties your child appears to have from your brief description) would be "high social intelligence," which is the ability to successfully navigate a wide variety of social situations across a wide variety of environments.

This article from Psychology Today has basic explanations of the concept of social intelligence, as well as some references to publications on the topic.

A caveat to my expertise here: when I see that a student has high sociability, no underlying language disorder, but is having difficulty in school because of difficulties with impulse control, lack of distinction between positive and negative attention, or other difficulties that are related more to executive function than language, I collaborate with special ed teachers and/or social workers. They might be able to give a more definitive and reliable answer than I can.

Also please note that I'm not intending to either diagnose or criticize either you or your child. My intention is to give a clear answer for your antonym request, but also note how the example doesn't completely fit the phrase request.