This was a post from RCR which I think sets out the difference very well
http://mlcforum.theherosspouse.com/index.php?topic=628.msg34431#msg34431and includes my own response as someone who had a none MLC affair , my post copied below
Archived Topics / Re: How do you know it's a MLC?
« on: December 23, 2010, 11:50:36 PM »
Looking forward to RCRs article on this one as it just seems to get more complicated
. Thought I would offer my own perspective as I have also had an affair which my husband discovered approx 2and a half years before BD, something which I believe to be the "trigger event" for his own MLC.
My own affair was an emotionally bonded affair
Emotionally-Bonded Affair: This is an affair fueled by in-fatuative addiction. They believe they are soul mates.
Sound familiar? But this does not mean it is or is not MLC. An MLC affair is an emotionally-bonded affair just like squares are rectangles.
I do not feel I was in MLC but was infatuated with OM until I eventually ( after about 13 months of PA) came to see him as weak (and myself!) and not someone I wanted to spend my future with, coupled with a corresponding internal recommitment to my H and my M. I can definitely identify with the soul mate component from both myself and OM, I also projected blame for the A on my husband ( focused upon him being unsupportive and his depressive personality !). My husband was totally unaware of my A until discovery approx 2 months after it had ended , I did not do monster or display any Replay behaviours (othr than losing weight, taking an interest in my appearance which I feel would be typical of any A MLC or not), indeed my husband indicated that I deserved an acting aard for carrying on so normally whilst conducting the A, ie I had no personality change and continued to function in demanding job and being wife and mother. I experienced significant shame and remorse during the A, on discovery and to this day ! I have expressed this to my H throughout
Fast forward to today and why I feel my H's A is different and that my H is in MLC. BD was July this year some of the things I feel make his an MLC case are:
complete personality change -from dutiful and loving man to selfish monster spewing alien
periods of vanishing alternating with sporadic contact with kids and a complete abandonment of old friends and family
replay style behaviours including new hobbies and grungy style of dress (shoes with holes in
) slang style of talking
No planning , despite saying marriage over and doesnt love me at BD made no moves to get out - has now been left 6 weeks (largely prompted by me as I found his monster and cake eating too much - I know we should let them go of own accord but I wasnt able to take it)
Memory loss have to repeat several conversations
Lies about OW -is not able to admit he is in R with her
Running behaviours - can be at the house for hours and doesnt remove coat and hat, frequently stands to drink his cup of tea and actually stands near the door of our living room with one foot on the wall (behind him as if he is ready to launch himself like a runner -get the picture
)
Negative attachment- turns up to do Monster - an example it would have been our 20th Wedding Anniversary this week , I honour it by going to the church we were married in to pray for our M ( I am not religious but it felt like something I wanted to do). He honours it by turning up unexpectedly having not been NC for over a week to collect furniture for his new rented house from our garage, stomps about throwing furniture swearing and snarling at me throughout - Happy Anniversary ! Next day again unexpected returns silent and depressed eats something falls asleep watches TV with us then leaves late hey ho !
Im not sure if this is helpful but I am clear that our situations are different even if the Affair attachments have similarities. I dont feel I was MLC but feel confident that my husband is ( in addition to above he has childhood issues alcoholic/mental health issues divorced parents etc , I am from stable and loving family). On discovering this site I decided to stand and feel that MLC offers me some hope , even if we have spouses with emotionally bonded affairs however my own perspective is that these too can run their course and need not signify the end of the M. On discovery my husband wanted me to stay and I wanted that too, we have struggled and now with his MLC don't know what the outcome will be but looks like we are headed for "Interesting Times"
Hope this helps FB