Keywords: نوع 1 گیرنده گلوتامات متابوتروپیک; MSG; monosodium glutamate; SHR; spontaneously hypertensive rat; BNST; the bed nucleus of the striata; ADHD; attention-deficit hyperactivity disorder; MBP; mean blood pressure; Glu; glutamate; OFT; open-field test; CYT; cylinder test; SIT; social interacti