There's currently a lack of research to back up these claims or to support pine pollen's supposed effects on testosterone levels. (verywellhealth.com)
The devastated Shylock slinking off the stage casts a shadow over the comedy and romance of The Merchant of Venice, but we can not suppose this effect to be inadvertent on Shakespeare's part, because he does the same thing in other plays. (firstthings.com)
Jackson also found that a teacher's supposed effect on test scores is not related to how well that teacher can improve non-cognitive skills. (jonathanpelto.com)