In Twin Studies It Was Found That If One Member

question 50

Multiple Choice

In twin studies it was found that if one member of a pair of identical twins abused alcohol, the other abused it in _____ percent of cases. In a similar study of fraternal twins, if one twin abused alcohol, the other abused it in ____ percent of cases.

• A) 54; 28
• B) 27: 9
• C) 95: 65
• D) 70: 16

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Definitions:

Retrograde Amnesia

A loss of memory for events that occurred before a specific incident, often due to brain injury.

Neurogenesis

The process of generating new neurons in the brain, contributing to brain plasticity and cognitive function.

Procedural Memory

A type of long-term memory that is responsible for knowing how to perform different actions and skills.

Episodic Memory

A subtype of long-term memory that involves the recollection of specific events, situations, and experiences from one's life.