Behavioral Contagion
Behavioral Contagion Definition Behavioral contagion is the tendency for people to repeat behavior after others have performed it. People very...
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Executive Functioning
As we grow, our brain continues to develop through adolescence. We know that while different areas in the brain are...
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Domestic Violence Screening Instrument
The Domestic Violence Screening Instrument (DVSI and DVSI-R versions) was designed to assess the risk of repeated domestic violence in...
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Choking Under Pressure
We have all heard the term choking under pressure before. In the sports arena we talk about the bricks in...
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Hare Psychopathy Checklist: SV
The Hare Psychopathy Checklist: Screening Version (PCL:SV) is a 12-item symptom-construct rating scale designed for use by expert observers to...
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Delay of Gratification
Delay of Gratification Definition Delay of gratification requires resisting the impulse to take an immediately available reward, in the hopes...
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Experiment
An experiment is a scientific study designed to uncover information about cause and effect through examining the influence of changes...
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Hare Psychopathy Checklist: YV
The construct of psychopathy as applied to children and adolescents has received increasing attention in recent years. Many researchers and...
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Ego Depletion
Ego Depletion Definition Ego depletion refers to the loss of a personal resource (and associated breakdown in performance) due to...
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Experimental Group
To understand the function of an experimental group, one must first know what an experiment is, since that is the...
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Hare Psychopathy Checklist-Revised
The Hare Psychopathy Checklist-Revised (2nd edition, PCL-R) is a 20-item rating scale for the measurement of the clinical construct of...
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Extrinsic Motivation
Extrinsic Motivation Definition Extrinsic motivation is the desire to do something because of the rewards and reinforcements it brings. In...
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Experimental Method
Experimental method is a method in which a variable (independent variable that is hypothesized as a cause; IV) is manipulated...
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HCR-20 Violence Risk Assessment Scheme
The HCR-20 Violence Risk Assessment Scheme is a 20-item violence risk assessment tool, accompanied by a 97-page user’s manual. It...
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Feedback Loop
The feedback loop concept has several sources, and there are several different ways to think about it. One way is...
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Extended Family
Most Americans live in nuclear families, which consist of parent(s) and unmarried children, or simply two adults related by marriage...
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Jail Screening Assessment Tool
The Jail Screening Assessment Tool (JSAT) is a screening tool developed for the purpose of identifying mentally disordered offenders in...
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Extinction
Extinction is a reductive procedure used to decrease the occurrence of a given behavior. Specifically, extinction involves withholding reinforcement for...
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Guilty Pleasures
Guilty Pleasures Definition Guilty pleasures are activities with short-term payoffs that are positive for a person but with long-term negative...
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MacArthur Violence Risk Assessment Study
Violence risk assessment is now widely assumed by policy makers and the public to be a core skill of the...
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Extramarital Sex
Alfred Kinsey sent shockwaves though American society in 1948 when he reported that about half of all married men had ...
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Minnesota Sex Offender Screening Tool
The Minnesota Sex Offender Screening Tool-Revised (MnSOST-R) is a 16-item, “actuarial” risk assessment tool initially developed for the Minnesota Department...
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Failure To Thrive
What Is Failure To Thrive? From the day a baby is born, parents will focus their attention on the child’s...
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Home-Field Advantage
Home-Field Advantage Definition The home-field advantage refers to the tendency for sports performers to win more often when competing at...
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Novaco Anger Scale
The Novaco Anger Scale (NAS) is a self-report questionnaire with Cognitive, Arousal, and Behavioral subscales that constitute a 48-item NAS...
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What is False Memories?
F als e memories is a broad term used to refer to various aspects of memory errors and distortions that...
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Implementation Intentions
A goal intention specifies a desired future state in the form of “I intend to perform/achieve Z!” (e.g., to exercise...
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Psychopathic Personality Inventory
The Psychopathic Personality Inventory (PPI) is a widely used self-report measure designed to detect the principal personality traits of psychopathy....
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Family Size
Family size exerts an extremely strong and broad influence on development. The influence is strong in the sense that the...
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Intrinsic Motivation
Intrinsic Motivation Definition Intrinsic motivation is the desire to do something “just to be doing it.” That is, the experience...
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Psychopathy Treatment
Psychopathy treatment is a controversial and underinvestigated area of study. Many researchers and clinicians have suggested that the pervasive and...
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Ironic Processes
Ironic Processes Definition In almost all English dictionaries, one meaning of irony (i.e., that which is ironic) refers to an...
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Fetal Medicine
Maternal and fetal medicine (MFM) is the subspecialty within the field of obstetrics and gynecology that deals with the complications...
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Mental Control
Mental Control Definition Mental control refers to the ways in which people control their thoughts and emotions to remain in...
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Risk Assessment Approaches
Violence risk assessment is relevant to the field of law and psychology because it occurs at numerous junctures in the...
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Meta-Awareness
To have an experience is not necessarily to know that one is having it. Situations such as suddenly realizing that...
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Sex Offender Assessment
Although clinical psychological assessment is generally expected to be specific to particular interventions with demonstrated efficacy, there is insufficient empirical...
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Fine Motor Control
F ine motor control refers to the ability to precisely move and position the limbs, extremities, and digits (especially the...
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Mindfulness and Mindlessness
Mindfulness Definition What is mindfulness? Phenomenologically, it is the feeling of involvement or engagement. How do people achieve it? Learning...
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Sex Offender Civil Commitment
During the past 15 years, sex offender civil commitment laws have emerged that require some dangerous sex offenders to receive...
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Fine Motor Development
One cannot help but marvel at the accomplishments of a skilled pianist, athlete, or craftsman. Even those without exceptional proficiencies...
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Modeling of Behavior
Modeling of Behavior Definition Modeling is one way in which behavior is learned. When a person observes the behavior of...
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Sex Offender Needs Assessment Rating
Now primarily of historical interest, the Sex Offender Needs Assessment Rating (SONAR) was the first focused attempt to assess change...
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