phobia

a scientist who studies and is trained in psychology

There is no _________ explanation for his actions.

The _______ were tested on a sample of the population.

• practices

• theories

• studies

• traumas

She began to exhibit violent _______.

• behaviour

• attitude

• manner

• emotion

Colours are ________ into two categories: bright and dark.

Babies need ________ attention.

• constant

• early

• a little

• changing

The school was used as a hospital for the _______ of the war. (choose more than 1 option)

• duration

• time

• violence

• purpose

All human languages share some common ______ (choose more than 1 option)

• origins

• features

• characteristics

• sounds

a deeply distressing or disturbing experience. (word start with t)