Discover the truth about IQ tests with our MyIQ review. Learn how MyIQ stands out with its precision, adaptive algorithms, ...

Yerkes-Dodson Law (1908): This principle states that a moderate level of stress can enhance performance, while too little or ...

Social determinants of health, such as Area Deprivation Index scores, may be considered mild cognitive impairment risk factors among older adults.

Craving what you can’t have? Here’s the psychology behind unattainable love and what it reveals about our deepest desires.