u can see on : www.Pokemon.marriland.com (spelling?) and then click on pokedexx sinnoh region and then just search a psychic Pokemon and u can see where to find :)
Gothita is a Psychic type pokemon.
Cosmog is a Psychic type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.
dark, for one, but psychic is super effective against dark to, try doing some research, it will be easy to find out.
To get the TM psychic go to saffron city and go right from the Pokemon center there will be a house with a mailbox it says MR psychic go inside and talk to him he will give you the TM now teach it to a Pokemon that can learn and there you go you have psychic.
Ghost or other psychic Pokemon, depending on the Pokemon in question.
I know you can get Drowzee just below Goldenrod City, before the Day Care. But there aren't that many psychic Pokemon to find. I know what you mean!!
You get TM29, Psychic, from Mr. Psychic's house in Saffron City.
Certain psychic Pokemon learn the move psychic, but to get the psychic TM you must go to Mr. Psychic's house in Saffron City. His house is on the same block as the PokeCenter, and has a sign next to it.
If your talking about psychic pokemon, most get confusion and psychic (best in game) by leveling up to like second evolution. Psychic tms are pretty rare, but I always find a psychic somewhere during the game. Most psychic moves are best if your pokemon is good for them, in which you'll get them by training. Hope this helped!
Route 211
No there is not.
Route 13.
route 13
Go to Mr. Psychic's house in Saffron City and talk to him and he will give you the TM for Psychic.
Gothita is a Psychic type pokemon.
Dark Pokemon are Psychic Pokemon's weakness.
Mr.Mime can learn electric moves and psychic moves.