[Solved] The major method of cognitive neuroscience is A) single cell recording. B) the electrocardiogram. C) the ethological approach. D) the electrooculogram. E) none of the above Erotic Bond: A deep emotional connection between individuals that includes a sexual aspect, enhancing intimacy. Sexual Relationships: Relationships that involve sexual intimacy or sexual activities between individuals. Kinsey's Model: A scale developed by Alfred Kinsey to describe a person's sexual orientation based on their experiences or responses at a given time. Sexual Orientation: A person's pattern of emotional, romantic, or sexual attraction to others, based on the gender(s) to which one is attracted.