An I/O psychologist applies psychological rules for the place of work. They typically assist businesses with: Ka rehita ratou i nga taonga ki te taunga rererangi, ka whakarite mahere mo te rokiroki, mo te kawe waka ranei ina hiahiatia, ka whakamohio ki nga kaihoko ki hea e taea ai e ratou te tiki i a ratou taonga, me te whakarite kia tutuki tika