Psychology help on Kiecolt Glaser et al!!

Okay so I have been researching and using my notes on his study about short term stressors and examination stress but I'm confused as one study i have says he measured NK cell activity yet the other says it was T cell activity?

Which one is it? AQA exam board btw

Thank you for any help!

NK i think but it probe wouldn't make that much difference if you wrote the wrong one in.

Thank you, i thought so! Luckily i haven't had this exam yet so I can correct the notes!

Thank pugs its on monday

Nk cells (natural killer cells) are referring to cytotoxic t lymphocytes, so you'll be fine referring to either

Okay so I have been researching and using my notes on his study about short term stressors and examination stress but I'm confused as one study i have says he measured NK cell activity yet the other says it was T cell activity?

Which one is it? AQA exam board btw

Thank you for any help!