Joe is most likely to develop a substance abuse issue, as research has shown that increased negative interactions with parents lead to increased drinking and smoking. He wouldn't develop high self-esteem; in fact, he would probably develop low self-esteem as a result of these negative interactions. He might do poorly at school as a result of being distracted or lacking self-esteem. 

This question is purely definitional-- prodigies are people of normal intelligence who have an extraordinary talent and savants are people of low intelligence who have an extraordinary talent.

Cognitive dissonance is not a persuasion technique; it describes the discomfort people face when they realize their own inconsistent beliefs. 

The norm of reciprocity, the door in the face technique, the foot in the door technique, and heuristic persuasion are all methods of persuasion—or are clearly related to methods of persuasion. The norm of reciprocity is the idea that someone will tend to reciprocate favors with favors or hostility with hostility; in terms of persuasion, reminding someone that they owe you a favor can persuade them to do something for you. The door in the face technique is the idea that if you ask for something bigger than what you want and they refuse, you can ask for (and get) the smaller thing that you really want. The foot in the door technique is the idea that if you ask for something smaller than what you want and they agree, you can then ask for (and get) the bigger thing that you really want. Last, heuristic persuasion is persuasion based on habit or emotion.

The norm of reciprocity, the door in the face technique, the foot in the door technique, and heuristic persuasion are all methods of persuasion—or are clearly related to methods of persuasion. 

The foot in the door technique is the idea that if you ask for something smaller than what you want and they agree, you can then ask for (and get) the bigger thing that you really want.

The norm of reciprocity is the idea that someone will tend to reciprocate favors with favors or hostility with hostility; in terms of persuasion, reminding someone that they owe you a favor can persuade them to do something for you. Heuristic persuasion is persuasion based on habit or emotion. Last, cognitive dissonance is not a persuasion technique; it describes the discomfort people face when they realize their own inconsistent beliefs. 

The norm of reciprocity, the door in the face technique, the foot in the door technique, and heuristic persuasion are all methods of persuasion—or are clearly related to methods of persuasion. 

The norm of reciprocity is the idea that someone will tend to reciprocate favors with favors or hostility with hostility (e.g. reminding someone that they owe you a favor can persuade them to do something for you).

The door in the face technique is the idea that if you ask for something bigger than what you want and they refuse, you can ask for (and get) the smaller thing that you really want. The foot in the door technique is the idea that if you ask for something smaller than what you want and they agree, you can then ask for (and get) the bigger thing that you really want. Heuristic persuasion is persuasion based on habit or emotion. Last, cognitive dissonance is not a persuasion technique; it describes the discomfort people face when they realize their own inconsistent beliefs. 

The norm of reciprocity, the door in the face technique, the foot in the door technique, and heuristic persuasion are all methods of persuasion—or are clearly related to methods of persuasion. 

The foot in the door technique is the idea that if you ask for something smaller than what you want and they agree, you can then ask for (and get) the bigger thing that you really want.

The door in the face technique is the idea that if you ask for something bigger than what you want and they refuse, you can ask for (and get) the smaller thing that you really want. The norm of reciprocity is the idea that someone will tend to reciprocate favors with favors or hostility with hostility; in terms of persuasion, reminding someone that they owe you a favor can persuade them to do something for you. Heuristic persuasion is persuasion based on habit or emotion. Last, cognitive dissonance is not a persuasion technique; it describes the discomfort people face when they realize their own inconsistent beliefs. 

Withdrawal is the term used to describe the symptoms that occur when a person ends the use of an addictive substance. Withdrawl can result following either a mental or physical addiction. Withdrawl symptoms can vary, but frequently include shaking, vomiting, nausea, and anxiety.

Tolerance is the phenomena wherein a subject's reaction to a drug decreases, causing a need for a more concentrated dose to achieve the same reaction Addiction is when a subject ingests a substance or engages in an activity that can be pleasureable in the short-run, but detrimental in the long-run. Dependence occurs when a subject is addicted to a substance or activity and is unable to behave independently of that stimulus.

Aaron Beck is a psychatrist who is credited with creating cognitive therapy for disorders such as depression and anxiety. His theories are still very influential on modern therapy. He also created the Beck Depression Inventory, one of the most widely used assessments for depression.

Psychoanalysis was founded by Freud in the late 1800s. He believed that people could be cured of their mental illnesses by revealing their unconscious thoughts and motivations. This process leads to client insight and allows them to address their repressed emotions and experiences.

Unconditional positive regard is a concept created by humanistic psychologist, Carl Rogers. This term involves the therapist accepting and supporting the client regardless of what he or she says or does. This is a core tenet of client-centered therapy.