For instance, a bug-type Pokémon’s bug attacks are super effective against grass-, dark-, and psychic-type Pokémon. However, bug-types take increased damage from any fire-, flying-, or rock-type Psychic types are weak against Bug, Ghost, and Dark-type Pokemon. Dark types are especially useful as they are immune to Psychic moves. Psychic moves also don’t do very much damage against Contents 1 Psychic-type moves 1.1 List of Psychic-type moves 1.2 Effectiveness of Psychic-type moves 1.3 Weaknesses and resistances of the Psychic type 2 Psychic-type-Pokémon Trainers 2.1 Psychic-type-Pokémon Gym Leaders 2.2 Psychic-type-Pokémon Elite Four members 2.3 Psychic-type-Pokémon Special Trainers 2.4 Psychic type records vlZL.