I would be inclined to say overthinking has more to do with a propensity towards anxiety, stress, hypersensitivity to certain things (fears, people pleasing) and/or just having a hyperactive mind (going a 100 mi/hr).
Thanks.
The reason I ask this is because I heard somewhere that low thinking types in a grip/loop tend to overthink things in their heads, which are simple in real terms.
I guess ADHD would have a role to play within this, depending on how much that person can tightly manage their condition.
And also I agree with your anxiety point, but would like to expand on it:
Getting into loops can affect your mental state, and make you anxious/overthink. Let's say an ESxP is in the grip of Inferior Ni.
They are going to be very anxious and overthinking the worst case scenario (let's say they are imaging something bad is gonna happen in the future- they are having constant visions of X happening, though it never will.)
They are completely detatched from their usual cool-headed, confident, improvising persona. They are being unrealistic and anxious and freaking out about nothing. They are a totally different version of themselves. They are the themselves in an alternate reality.
To me, this song sums it up well:
https://youtube.com/watch?v=vvuOw8Z0Pwg
For me, this song tells a story of disintegration for an ESxP:
The Se user knows that their Ni is trying to explode (from a state of stress/overthinking/anxiety etc), yet they try and distract themselves and cover it up using a 'party inside their mind' (a state of denial, just having fun). The harder they try to distract themselves, the more and more the Ni tries to 'spoil the fun'. The Ni 'isn't invited' to the Se's fun fiesta.
Eventually, the Ni starts to crash the party, take over their psyche and try to convince them to 'look into the future', and try to tempt them to 'find our what happens next' (the made up scenario the Ni has created). This makes the Se very anxious, and want to collapse. The Se doesn't want to 'find out the future' because it thinks that it's the 'worst case scenario' about to happen (when in reality it isn't).
Then the Se wants to override the Ni 'by partying as hard as it can', and have a good time, and kick the Ni out. It wants the other functions to party with it, but they can't because of Ni trying to overwhelm them. The Ni is convincing the Se that 'they are going to die, and it's the end of the world' because that is how the Se interprets this negative Ni as telling it. It is the gatecrasher.
The Ni is looking to blame another function for the chaos its causing; it's trying to reflect the consequences of Se's long reign, but it has nowhere to go in this 'party' to reflect, so it is getting frustrated amist the chaos and running around like a bull in a china shop. The Se however, is getting rowdier and rowdier, trying super hard to push Ni out.
The Se is telling the other functions to enjoy the party because Ni is gonna 'blow it up' (if you like-worst case scenario-last party). Ni has convinced Se that its there to do chaos, when it isn't necesarily (being the most understood function, Se is not happy with it here at the party).
Ni is now yelling for Se to surrender and 'look into the future' and prove that it's not that bad. But amidst the stress and chaos, everything has been lost in translation. Ni is fighting for total control and Se is slipping away and letting this unfamiliar state take total control. It doesn't trust it. Se becomes super anxious and Ni is now spurting out crap.
The Ni could take over for weeks, months, days or years, depending on how severely distressed Se is. Ti or Fi are now not here to try and find a solution, and Fe and Te are not there to help Se extrovert that solution. They are hiding from Ni's chaos as the music plays. Se tries to fight Ni, but is overshadowed by the stress the gatecrashing has caused.
The Se will continue to fight Ni, until Ni gets tired of the chaos, and Fi/Ti can find a way in, through the tiring. Eventually, they will solve ths problem, until Te/Fe can engage and whip Ni into shape and things calm down completely. This allows Se to regain its posistion as king/queen of the functional realm.
(Please don't ask where all this came from. I dunno, but hey. There's my analogy of functions using a Mika song
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