Hippocampal and Frontoparietal Development and Inference

Inclusion Criteria: * Right-handed * Have normal or corrected to normal vision * Have normal hearing * Do not have contraindications for MRI * Have no history of neurological or psychiatric disorders at initial intake * Are of normal intelligence * Native or fluent English speaker Exclusion Criteria: * A major medical illness or a neurological disorder, or neurological abnormality including significant head trauma (loss of consciousness \> 5 min). * Meeting criteria for any psychiatric disorder or any prior psychiatric hospitalizations * Intelligence scores more than 1 standard deviation below the mean on the WASI-II * History of special education placement * Non-native English speaker * Prior use of psychotropic medication, except antidepressants, for longer than 1 month * History of moderate to severe cannabis use disorder, via self-report * MRI exclusions: Claustrophobia; tattoos above the shoulders; permanent eyeliner; permanent retainer or spacer; artificial eyebrows; cardiac pacemaker; metal fragments in eye, skin, or body, including shrapnel; heart valve replacement; brain clips; venous umbrella; being a sheet-metal worker or welder; lifetime history of aneurysm surgery; intracranial bypass, renal, or aortic clips; prosthetic devices such as middle ear, eye, joint, or penile implants; joint replacements; non-removable hearing aid, neurostimulator, or insulin pump; shunts/stents; metal mesh/coil implants; metal plate/pin/screws/wires; or any other metal implants; or suspected pregnancy.