Anxiety 1 Co-representation 1 Cooperative Behavior 1 Humans 1 Individuality 1 Joint Simon effect Psychomotor Performance 1 Reaction Time 1 Simon task 1 Social buffering 1 Threat 1 adult 1 anxiety 1 article 1 case report 1 clinical article 1 cooperation 1 drug safety 1 female 1 human 1 human experiment 1 individuality 1 male 1 perception 1 psychomotor performance 1 reaction time 1 social interaction 1