How does studying lifelong happiness, couples counseling, etc in the Sims 2 apartment life benefit your Sim?

Question

How does studying lifelong happiness, couples counseling, etc in the Sims 2 apartment life benefit your Sim?

Answer 1

I have the game and the benefits are great. Studying physiology is meant to help your sim better understand how their body work and therefore make learning body skill very easy and quick..theres a bug though and it turns out if you study physiology, all your skills are learned super fast, Im talking about learning two skill points at a time on any skill. Studying fire safety helps your sim panic less during a fire as well as be more useful. Studying anger management helps your sim be less furious or at least not be as furious for as long as usual. Studying couples counseling allows a new interaction called "repair relationship with.." so you can patch things up with your sims significant other. Lifelong happiness allows your sims to stay at their aspiration level (gold, platinum) for longer than usual so their happier in general.