Define and explain the significance of the following: concordance, serotonin, and executive function.

What will be an ideal response?


Concordance is a key concept in twin research. It refers to the degree to which related pairs of subjects show a particular behavior or condition. Serotonin is a neurotransmitter that plays a significant role in aggression and violence. It’s a key modulator of emotional behavior and emotional regulation. Executive function refers to the higher levels of cognitive processes that organize and plan behavior, execute goals, and appropriately manage risk. Deficits affect goal-directed behavior such as academic achievement and are associated with risk taking and impulsive behavior.

Criminal Justice

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_________ sectional research is a study that takes place at a single point in time

Fill in the blank(s) with correct word

Criminal Justice

A qualitative researcher was particularly interested in how gender affected the attitudes and behavior of community-police liaisons or neighborhood police officers and wanted to see the influence of gender as it happened, without disrupting the participants. As such, this research announced that she was a researcher to her participants and took the participant observation role of ______.

A. complete observation B. participation and observation C. covert observation

Criminal Justice

What are the four types of mental states provided in the Model Penal Code?

What will be an ideal response?

Criminal Justice

What are the shortcomings of the Classical School? Of neoclassical thinking about crime and crime control?

What will be an ideal response?

Criminal Justice