The electrical discharge of neurons associated with seizure activity stimulates a marked rise in cerebral metabolic activity. Estimates from animal experiments indicate that energy utilization during seizures increases by more than 200", while tissue adenosine triphosphate (ATP) levels remain at more than 95" of control, even during prolonged status epilepticus. The brain generally withstands the metabolic challenge of seizures quite well because enhanced cerebral blood flow delivers additional oxygen and glucose. Mild to moderate degrees of hypoxemia that commonly accompany seizures are usually harmless. However, severe seizures and status epilepticus can sometimes produce an imbalance between metabolic demands and cerebral perfusion, especially if severe hypotension or hypoglycemia is present. A marked increase in glutamate release, which occurs during a prolonged seizure, is likely to result in the activation of all types of glutamate receptors. Although kainic acid produces seizures in the immature brain, it produces little cytotoxicity.
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- Go to chapter: Social Work and the Law: An Overview of Ethics, Social Work, and Civil and Criminal Law
This chapter demonstrates how social work ethics apply to ethical and legal decision making in forensic social work practice. It discusses the context of social work practice in legal systems. The chapter also details the basic structures of the United States (U.S.) civil and criminal legal systems. It lays the foundation for the criminal and civil court processes in the United States and introduces basic terminology and a description of associated activities and progression through these systems. The chapter focuses on providing an introductory, and overarching, picture of both civil and criminal law in the U.S. and introduces the roles social workers play in these systems. It focuses on the ETHICA model of ethical decision making as a resource and tool that can be used to help forensic social workers process difficult and complex situations across multiple systems.
This chapter explains the theoretical basis for motivational interviewing (MI). It reviews the empirical evidence for the use of MI with diverse populations in forensic settings. MI involves attention to the language of change, and is designed to strengthen personal motivation and commitment to a specific goal by eliciting and exploring the person’s own reasons for change within an atmosphere of acceptance and compassion. It is now internationally recognized as an evidence-based practice intervention for alcohol and drug problems. MI involves an underlying spirit made up of partnership, acceptance, compassion, and evocation. The chapter discusses four key processes involved in MI: engaging, focusing, evoking, and planning. It also describes five key communication microskills used throughout MI: asking open-ended questions, providing affirmations, offering summarizing statements, providing information and advice with permission, and reflective statements.
As everyone knows, true creativity comes from simple formulas and the memorization of data. This chapter focuses on divergent thinking tests, which are still the most common way that creativity is measured. Guilford derived the core ideas behind divergent thinking as well as many popular measures. The people who score the Torrance Tests are specifically trained to distinguish responses that are truly original from those that are just bizarre. There are other tests that measure creativity, but most are either a variation on divergent thinking or use some type of raters. For example, the Evaluation of Potential Creativity (EPOC) has begun to be used in some studies and may be promising, but is still largely rooted in a mix of divergent thinking scoring and raters. Another test is the Finke Creative Invention Task, which is clever but also requires raters for scoring.
The Big Five, which this chapter discusses in more detail, are extraversion, neuroticism, agreeableness, conscientiousness, and openness to experience. Each of these five factors represents a continuum of behavior, traits, and inclinations. There are some popular personality measures that use different theories, such as Eysenck’s Personality Questionnaire, which looks at extraversion and neuroticism as well as psychoticism. The personality factor most associated with creativity is openness to experience. Indeed, one way that researchers study creativity is by giving creative personality tests. Being open to new experiences may also help creative people be more productive. King found that people who were creative and high on openness to experience were more likely to report creative accomplishments. DeYoung and S. B. Kaufman, of course, are not the only people to blend or split different factors of personality to present new models. Fürst, Ghisletta, and Lubart suggest three factors: plasticity, divergence, and convergence.
This chapter explores three ’classic’ studies of creativity and mental illness. The first is Jamison whose focus is on the connection between bipolar disorder and creativity. The second is Andreasen, who used structured interviews to analyze 30 creative writers, 30 matched controls, and first-degree relatives of each group. The writers had a higher rate of mental illness, with a particular tendency toward bipolar and other affective disorders. The third major work is Ludwig, who utilized the historiometric technique. All three studies have come under serious criticism. Many of the studies of Big-C creators are historiometric, akin to Ludwig’s work. Some such studies claim that eminent creators show higher rates of mental illness. A much more common approach is to look at everyday people and give them measures of creativity and mental health. Typically, researchers look at what are called subclinical disorders—in other words, they’re not clinically significant.
One school admissions area that already uses creativity is gifted admissions—which students are chosen to enter gifted classes, programs, or after-school activities. Both education and business play great lip service to creativity. Puccio and Cabra review the literature on creativity and organizations and do a nice job of highlighting how every couple of years, a new report from industry emphasizes the importance of creativity. It is important to note that there is a large inconsistency between gender differences on creativity tests and actual creative accomplishment. Although gender differences on creativity tests are minor or nonexistent, differences in real-world creative accomplishment are large and significant. This chapter shows how creativity can play a role in admissions and hiring. Hiring measures tend to have better validity, even the general mental ability (GMA) measures; even if minorities score lower, the accuracy of prediction is consistent by ethnicity.
Creative people are also often seen as being outsiders and eccentric. Sen and Sharma’s examination of creativity beliefs in India tested beliefs about the Four P’s and found that creativity was more likely to be described as a holistic essence of an individual, and less likely to be focused on the product or process. Romo and Alfonso studied Spanish painters and found that one of the implicit theories that the painters held about creativity involved the role of psychological disorders. Plucker and Dana found that past histories of alcohol, marijuana, and tobacco usage were not correlated with creative achievements; familial drug and alcohol use also was not significantly associated with creative accomplishments or creative personality attributes. Humphrey, McKay, Primi, and Kaufman did find that illegal drug use predicted self-reported creative behaviors even when openness to experience was controlled.
Depression is sometimes referred to as the common cold of psy-chopathology. Consistent with this aphorism, epidemiological studies demonstrate that depressive disorders are indeed rather common across the life span. Given the importance of the social relationships and context to understanding depression, it seems likely that culturally informed and diverse research will yield important findings about those critical components of human cognition, emotion, and social relationships that underlie risk for depression, as well as those that serve to aid in recovery from these disorders. Most researchers believe it is unlikely there is a direct effect of hormones on depression, but rather that they indirectly increase risk via any one of several mechanisms, including: the effects of hormones on brain development, the development of secondary gender characteristics that are generated by these hormones, or the hormonal changes that occur during the pubertal transition may interact with life events and the social context.Source:
Depressive disorders are characterized by etiological heterogeneity, which means that many diverse causal factors or causal pathways can lead to the same clinical outcomes. Women are at higher risk for depressive episodes beginning at early adolescence and then throughout the life span. Unipolar depressive disorders can onset at any point in the life span, but are most prevalent in late adolescence through early to mid-adulthood. Bipolar disorder (BD)s generally onset before mid-adulthood; new cases are rare thereafter. More severe cases of unipolar and bipolar disorders are characterized by a chronic/recurrent course. Both unipolar and bipolar disorders are commonly comorbid with other forms of psychopathology; overall severity and poorer outcome over time is associated with comorbidity. If gender differences are of interest, the effects of potential etiological factors are measured in persons of both genders and their associations with depressive disorders are statistically compared across genders.Source:
Recent advancements in molecular genetics have expanded our understanding of the etiology of many neurological diseases and neurodevelopmental abnormalities. Having a comprehensive understanding of genetics is essential in treating patients with metabolic epilepsies. Genetic counseling has been defined as a process of helping people understand and adapt to the medical, psychological, and familial implications of genetic contributions to disease. Some of the components of a genetic counseling interaction include interpretation of family and medical histories to assess the chance of disease occurrence or recurrence; education about inheritance, testing, management, prevention, resources, and research; and counseling to promote informed choices and adaptation to the risk or condition. The genetic counselor may also educate patients and their families about the underlying genetics of their epilepsy and the relevance of a genetic cause of epilepsy for family members, including recurrence risk, reproductive options and the possible teratogenic effect of antiepileptic drugs.Source:
This chapter presents a brief review of the enzymes, transporters, and cofactor producers of the urea cycle. Seizures have long been associated with urea cycle disorders (UCDs), thought to be caused by high levels of ammonia. Furthermore, the brain damage obtained during metabolic crisis has been thought to damage critical structures, leading to epilepsy after the conclusion of the crisis. The first and most critical step of successful treatment of UCDs is recognition. Neurologic monitoring is an essential part of the emergency management of UCDs. The neurological abnormalities observed in patients with urea cycle defects are vast. Controlling ammonia levels by dialysis and complementary medication are needed. EEG monitoring should be initiated early, as this may be very useful for clinical management and indication of untreated metabolic crises. Furthermore, aggressive treatment of clinical and subclinical seizure activity may be helpful in optimizing outcomes for these patients.Source:
One of the best known psychologists of the 20th century was Jean Piaget. The memory he described was from when he was about 2 years old, a kidnapping attempt in which his nurse tried to protect him. According to the storehouse metaphor, memory is kind of a warehouse. When one remembers an event from one’s life, one looks through this warehouse. Remembering a past event is also a kind of simulation, a simulation of what happened in the past, rather than a veridical reproduction of the past. In fact, our best understanding is that brains are massively parallel simulation devices. Constructive theories deal with filling in gaps at encoding as the event transpires, whereas reconstructive theories deal with filling in gaps at retrieval as one tries to remember the event. When thinking about memory illusions it is important to make a similar distinction.
This chapter describes many of the theories that involve taxonomies. Most taxonomies of love begin in the same place: The language of love is examined, whether through an examination of film, literature, music, or firsthand accounts of people about their love life. The three primary love styles are eros, storge, and ludus. Eros is a passionate kind of love that is characterized by strong emotions and intense physical longing for the loved one. With storge, should the lovers break up, there is a greater chance than with other love styles that they remain friends. Ludus commonly is displayed by people who prefer to remain single and who see love as a game of conquest and numbers. A pragmatic lover hesitates to commit to a relationship until he or she feels confident of finding the right partner. The different love styles also correlate with some other personality traits.
This chapter focuses on an area that has been at the center of the debate between the approaches: processing ambiguous words and sentences. Interestingly, an important factor for ambiguity resolution appears to be the frequency of the different meanings of the ambiguous words. Subordinate- bias effect is as follows: in a neutral, nonbiasing context, words that are balanced cause longer reading times than words that are either unbalanced or unambiguous. Different languages impose different rules about how grammatical categories may be combined. In the garden path model, sentence processing happens in two stages: an initial structure building stage in which the only information that is used is syntactic, and then a second stage in which the structure is checked against semantic and pragmatic information. Constraint-based models take a very different approach to how sentences are initially parsed and how mistakes are sometimes made.
The researchers were specifically interested in whether they would get more incorrect responses depending on the type of sentence. From a certain perspective, passive sentences are more complicated than active sentences and so perhaps it is the case that passives are more difficult simply because they are more complicated. It appears that the important difference between subject cleft and actives on one hand, and passives on the other, is that the order of the roles is reversed between them: in active sentences, the agent comes first. Indeed, there is a growing body of evidence that languages allow English speakers to structure their utterances in a way that can flag certain parts of the sentence as particularly important or worthy of special attention. Recently, psycholinguists have been interested, too, in how information structure influences language processing.
This chapter links facets of personality, and other individual differences among people, to aspects of their sense of humor, including the way that they use comedy in their lives and the kinds of jokes they generate and appreciate. The study of personality back in the 1940s had grown quite convoluted. It had started in ancient times, when Hippocrates, of the legendary oath, proposed four temperaments. He thought that personality arose from different proportions of fluids in the body, creating a popular link between personality and physiology. By the late 1800s, Sir Francis Galton, brilliant half-cousin of Charles Darwin and noted polymath, reasoned that any important aspect of personality ought to make it into the language. He fashioned a taxonomy based on a dictionary. Humor and creativity relate to each other in curious ways. But both are also correlated with extraversion and intelligence.Source:
The study of the properties of language can be divided up into roughly five, somewhat overlapping categories: sound system, word structure, sentence structure, meaning, and real-world use. In spoken languages, segments are sounds—each language has a set of sounds that are produced by changing the positions of various parts of the vocal tract. The sound system of language is actually studied in two main parts: phonetics, phonology. Phonemes can be combined to make words, and words themselves have an internal structure and can even be ambiguous based on this structure. Syntax is the study of how sentences are formed. There are two noun phrases (NPs) in the sentence—the artist and a paintbrush. The field of semantics is concerned with meaning in language and can be divided into two major parts: lexical and propositional.
Coverage of obesity in the popular press has reached a fever pitch in recent years. By far, the most common definition of obesity uses the body mass index (BMI) to determine who is overweight or obese. A person's BMI is a ratio of his or her weight to height. Many times BMI is criticized for the false positives, where very muscular people are deemed to be obese despite ultralow body fat levels. Waist circumference or waist-to-hip ratio (WHR) measures something called “abdominal or central obesity”, a condition that is closely related to negative health outcomes such as cardiovascular disease. The costs to society of obesity and related health issues are tremendous. Women, ethnic and racial subgroups, and those of low socioeconomic status (SES) all display higher rates of obesity than the overall population. Obesity is much more common in certain racial and ethnic subpopulations, as compared with Caucasian Americans.
The idea of the mad genius persisted all the way to modern times and was even promulgated in scientific circles. Not only was genius mad, but it was associated with criminality and genetic degeneration. The empirical research relevant to the mad-genius issue uses three major methods: the historiometric, the psychometric and the psychiatric. The historical record is replete with putative exemplars of mad genius. The mental illness adopts a more subtle but still pernicious guise-alcoholism. In fact, it sometimes appears that alcoholism is one of the necessities of literary genius. Psychopathology can be found in other forms of genius besides creative genius. Of the available pathologies, depression seems to be the most frequent, along with its correlates of suicide and alcoholism or drug abuse. Family lineages that have higher than average rates of psychopathology will also feature higher than average rates of genius.Source:
This chapter talks about questions related to how speakers and hearers influence each other. It looks at research on dialogue, and especially how a dialogue context influences speakers. Speakers have an impact on their listeners. The goal of a dialogue is successful communication and so it would make sense that a speaker would pay careful attention to the needs of a listener and do things like avoid ambiguity and package information in a way that flags particular information as important or new to the listener. Ambiguity may be avoided depending on the speaker’s choice of words and so a natural question is whether, and when, speakers appear to avoid ambiguous language. In terms of pronunciation, speakers reduce articulation and intelligibility over the course of a dialogue. There are some constraints and preferences on how to interpret pronouns and other coreferring expressions that appear to be structural or syntactic in nature.
Unlike laypeople, psychologists believe people can measure personality using reliable scientific tools. Indeed, the whole field of psychometrics is dedicated to measuring differences between people in various psychological concepts, including personality. Personality assessment combines a variety of theories and methods, including common sense, probability theory and statistical testing. Life record data (L-data) deals with a person’s life history or biographical information. The main task of personality psychologists is to demonstrate that the assessment methods they use are, in fact, measuring specific personality traits, and that they are accurately doing so. In recent years, there has been an increased interest in alternative methods for objectively assessing personality. One compelling example is the Implicit Association Test (IAT). An aim of psychophysiological measurement is to elucidate the biological processes underlying factor-analytically derived dimensions of personality. There are several scientific investigations of the reliability and validity of astrology as a tool to assess personality.
This chapter presents the most salient psychological theories of personality. Personality is a core determinant of individual differences in everyday behaviors. The chapter discusses the difference between what psychologists broadly refer to as normal and what they regard as abnormal or clinical/mental illness. If one looks for an Elvis among personality psychologists, Sigmund Freud would be the one. During the mid-20th century, behaviorism emerged as a dominant paradigm for understanding human behavior, including personality. Although the social cognitive theory of personality has its origins in the radical behaviorist tradition, it emerged in clear opposition to it. According to the lexical hypothesis, historically, the most important and socially relevant behaviors that people display will eventually become encoded into language. Indeed, personality disorders are defined as long-standing, pervasive, and inflexible patterns of behavior and inner experience that deviate from the expectations of a person’s culture.
This chapter differentiates intelligence and related constructs such as creativity and intellectual giftedness, which helps people to better understand each construct. Sternberg proposed a way to classify the various approaches to studying the intelligence-creativity relationship. Guilford’s Structure of the Intellect (SOI) model is probably the most explicit, with divergent thinking specifically identified as one of his five cognitive operations. The relationship between intelligence and giftedness has also received substantial attention. Every gifted education program has a formal assessment procedure to identify potential participants, and creativity assessments are often included in the battery of measures in these identification systems. The Marland Definition suggests that giftedness and talent are manifest in six areas: general intellectual ability, specific academic aptitude, creative or productive thinking, leadership ability, visual and performing arts, and psychomotor ability. It has been extremely influential and is still used by many school districts in their identification of talented students.
This chapter shows an overview of the techniques that are used to measure language processing. It shows at the things psycholinguists do when designing experiments in order to ensure that their results are valid. Online measures include any measure considered to give information about language processing as it happens. The prototypical off-line measure is the questionnaire—literally asking people for their judgments about what they’ve just encountered. In fact, all kinds of data can be collected from questionnaire studies. The button press task is perhaps the most versatile of all the things that people can do to collect data involving response times. The conscious responses discussed about here are vocal response. Like eye-tracking, event-related brain potentials (ERPs) help to understand the technique if people know a bit about the response measured—in this case, the brain. In many ways, functional magnetic resonance imaging (FMRI) can be considered the complement to ERPs.
This chapter discusses the social psychology of humor, starting with a walk through how the presence of other people can make things seem funnier. It shows how humor can have a positive or a negative tone and it can focus on ourselves or on those around us. Self-enhancing humor makes stress tolerable. It can keep folks from viewing minor annoyances as unbearable disasters. The chapter sketches how humor can function to maintain the status quo. People who report using self-enhancing humor show less anxiety, neuroticism, and depression; better psychological well-being and self-esteem, and more extraversion, optimism, and openness to experience. When it comes to hierarchies, getting a feel for who’s cracking jokes and laughing can communicate who’s top dog. The chapter finally focuses on gender differences, and then sees how humor contributes to developing friendships, finding a date, and maintaining an intimate relationship.Source:
The genetic causes of obesity are often separated into to two types: monogenic and polygenic. Monogenic obesity refers to forms of obesity that result from very rare mutations in single genes. In the case of polygenic obesity, any single gene susceptibility would have a very small effect, but taken together, the cumulative effect of several susceptibilities leads to a substantially increased risk of obesity. There are many other pieces of compelling evidence for the environmental causes of obesity. The prevalence of obesity in the United States has been the highest in the world, though the prevalence of obesity is rising in both developed and developing nations around the globe as they adopt “Western” lifestyles of decreased physical activity and higher consumption of cheap, calorie-dense foods. There is another theory that “genetic drift” and “predation release” caused obesity to simply become neutral to our ancestors, as opposed to detrimental.
So here the authors are, caught between two worldviews. In one camp, they have educators and academics, attempting to overthrow the “old guard”—those of them who define giftedness through the narrow lens of IQ tests. They are hoping to establish a raison d’etre for gifted education—a field with a wobbly foundation. In the other camp, the authors have parents and the psychologists who specialize in working with the gifted, railing against the externalizing of giftedness. They want the inner world of the gifted to be recognized and appreciated. Controversy has dogged the study of giftedness since its inception, and is likely to continue into the foreseeable future. Multiple views will somehow have to learn to coexist. The psychology of giftedness is a fledgling. An impressive number of people think they know more about the gifted than one does and they are delighted to share their opinions.Source:
This chapter provides some questions and answers so that people can see for themselves. Most theories of love predict that, as time goes on, the passion in a relationship will begin to falter. According to the triangular theory of love, passion is the quickest component of a relationship to develop but also the quickest to die down. If they always need the thrill of the early days of a relationship, they may find themselves flitting from one relationship to the next without ever experiencing any deeper satisfaction. A mismatch of stories is not as obvious as disagreement over political beliefs, the desire to have children, or religious affiliation, but it can be just as challenging to a relationship. When people end serious relationships, they often go through a period in which they are just not ready to enter a new relationship.
Psycholinguist is someone who studies phenomena in the intersection of linguistics and psychology. The whole endeavor of psycholinguistics often finds a home in the broader research field of cognitive science—an interdisciplinary field that addresses the difficult question of how animals, people, and even computers think. The centrality of language in the daily lives means that any disruption to the ability to use it may be keenly felt—the worse the disruption, the more devastating the impact. From the beginning of psychology, there has been an interest in language. In psychology, behaviorism was a movement in which the study of mental states was more or less rejected, and the idea that one could account for human behavior in terms of mental states or representation was discounted. This book covers a number of topics that are very much relevant in current psycholinguistics, including child language acquisition, sign language, language perception, and grammatical structure.
Most school-based interventions aimed at preventing obesity have focused on a few key areas: improving the food offered in school, increasing opportunities for physical activity, health and nutrition education curricula, and screening youth for overweight and obesity. Positive effects on physical activity are encouraging because developing good habits early may help prevent obesity later in life. Many obesity prevention programs have looked at adding health, nutrition, and physical education courses to the school day. One initiative that has been proposed is to screen children and teens for obesity in schools, similar to the hearing and vision screenings that already take place. Some schools also collect body mass index (BMI) data on students for surveillance purposes, where information is anonymous and used to track whether certain school policies are effective in reducing rates of obesity for the school, district, or state as a whole.
To truly understand how important and central memory is to us, it is important to understand what life is like for people who experience memory loss, or amnesia. This chapter examines the amnestic syndrome, which has been widely studied and the knowledge of which has significantly influenced theories of memory. The abilities and nonabilities of those with amnestic syndrome demonstrate that there are multiple independent systems of memory. The chapter also examines two controversial diagnoses, the main feature of which is memory loss dissociative identity disorder (DID) and psychogenic or dissociative amnesia. It discusses a form of memory loss that does not fit the technical definition of amnesia because it eventually affects not just memory but all cognition: Alzheimer’s disease (AD). AD is common among older adults and demonstrates how a worsening loss of memory and cognition can lead to a complete disruption of everyday life.
In our success-oriented culture, optimal development of giftedness often is construed as fulfilling one’s potential for greatness. In humanistic psychology, optimal development has been conceptualized differently. Self-realization can be understood in terms of Maslow’s self-actualization, Dabrowski’s secondary integration, Jung’s individuation, or other theoretical perspectives of human development. The goals of inner development involve deepening the personality, overcoming conflicts, and actualizing one’s potential for becoming one’s best self. Many parents of the gifted complain that their children are the ones exerting the pressure. Their speed of learning and quest for knowledge often exceed their parents’ comfort level. The purpose of parent guidance is to foster “optimal development” through early intervention and prevention of social and emotional problems. Assessment can act as a prelude to family therapy. Family therapy usually involves a commitment to several successive sessions to deal with family interactions.Source:
This chapter explores how a love researcher goes from having a conception or even a theory of love to actually constructing a love scale. A love scale provides a way to test the validity of a theory. A love scale enables couples to assess one aspect of their compatibility. A love scale provides individuals and couples an opportunity to enhance their love relationships. The one important thing to remember is that as measuring instruments love scales are far from perfect. Love scales are no different from scales for measuring intelligence or personality. An investigator might simultaneously measure intimacy with the intimacy subscale of the Triangular Love Scale and observe a couple in interaction, looking for behaviors signifying trust, caring, compassion, and communication. No scientist today believes that it is possible to capture the entire phenomenon of love through scientific study or through scales that are geared to measure love.
This chapter focuses on the whole life span of a relationship. It reviews some of the kinds of love and discusses how researchers understand the temporal course of those kinds of love. The chapter considers the effects of cohabitation on couples and what happens as these couples move on to marriage. It also discusses mechanisms that help or hinder couples in the maintenance of their relationships. The chapter examines the usual means of ending relationships: breakup and sometimes divorce. Compassionate love has been called “pure love”, “selfless love”, and “altruistic love”, as well as many other things. It features prominently in religion as well as in literature about love, and often can be found in caregiving relationships. A negative relationship also existed between cohabitation and marital quality. Edenfield and colleagues conducted a study that relates these relationship maintenance strategies to adult attachment styles.
This chapter discusses the implications of using personality inventories in the context of identifying bad or problematic traits, such as narcissism, machiavellianism, and psychopathy. Evolutionary theory states that behaviors, traits, and genetic materials survive only if they are adaptive to the environment the organism finds itself in. As evidence has revealed, conduct disorder in children is a good marker for predicting psychopathy and antisocial outcomes in later years. Although personality tests are rarely used for the purpose of educational selection, scores on these tests correlate with several educational performance outcomes. The chapter examines current trends in online personality profiling in the context of consumer behavior. The market for online dating is huge and growing and an increasing number of single individuals subscribe to these services in order to find their ideal partners. Faking is an important criticism as many organizations will ask new applicants to undergo a personality assessment.
Intelligence is a hypothesized quality whose ontology, etiology, and scale must be inferred through indirect means. Personal definitions of intelligence are not the same as constructs of intelligence. Psychological constructs are highly technical, painstakingly crafted, and subjected to rigorous theoretical examination and empirical testing. Intellectual abilities are organized at a general level into two general intelligences, viz., fluid intelligence and crystallized intelligence. Intelligence is the sum total of all cognitive processes. It entails planning, coding of information and attention, as well as arousal. Given his personal history and society’s attitudes toward heredity, that Galton concluded that the development of genius, must be understood in terms of hereditary processes. The chapter concludes with two tables presenting definitions of intelligence provided by several prominent historical and living intelligence theorists. They convince readers that human intelligence is a fascinating and complex subject, and to provide a foreshadowing of many of the essential issues.
This chapter suggests some new directions that personality research is, or should be, taking as well as the future agenda of this research. In contrast, personality psychology provides us with a solid evidence base that people can lean on when searching for answers about human nature. Personality refers to the stable and consistent patterns we observe in how people behave, feel, and think. Associations between personality and intelligence have been found on the measurement level and hypothesized at a conceptual level. It is supposedly human nature not to trust humankind to provide the unselfish responses in questionnaires, or to possess an adequate level of self-awareness. Admittedly, this trend has been changing. An increasing number of organizations are using self-report personality measures and even laypeople seem to accept the notion of questionnaires more kindly than before.
In theory, the construction of an autobiographical memory begins with a retrieval model being generated in the brain. This retrieval model activates general knowledge about the self, which is used to retrieve episodic memory details consistent with the desired memory. Autobiographical memory is a complicated skill that results from the union of episodic memory and an abstract concept of self laid out over time. This transformation of episodic into autobiographical memories results in forgetting of some incidents, and mashups the details from two or more separate incidents into a single memory that feels like it happened to the self at a particular point in time. Autobiographical memory is said to serve at least three important functions: identity, directive, and social. Autobiographical memories also serve as guides for future behavior. A function of autobiographical memory is to create and strengthen bonds between people.
The ideas of Aristotle, Socrates, and Plato all contribute to the foundation of our understanding of the nature of human intelligence. Their ideas on topics as diverse as the origin of ability, the mind-body relationship, and general inquiry methods continued to inspire thinkers centuries later and influenced those who shaped modern psychology and intelligence theory. This chapter provides an overview of recent research on how people’s beliefs about intelligence impact their behaviors, a body of research that has significant implications for education. The emergence of reliable genetic and neurological research methodologies is creating a new area of study in which environmental, biological, and psychological facets of intelligence are studied simultaneously. Structure of Intellect (SOI) model represents a very different approach to theories of intelligence. Recent technological advances have encouraged explorations into the relationship between brain function and specific types of cognitive functioning.
This chapter talks about the representation of language in the brain— including what parts of the brain are known to be involved in language. It talks about how multiple languages are represented and interact in bilingual speakers. The most important lobes for language are the temporal lobe and the frontal lobe. In terms of language, in right-handed people it is the left hemisphere that supports the majority of language function. There are two areas in particular that appear to be especially important for language: an area toward the front of the brain in the frontal lobe that includes Broca’s area and an area more or less beneath and behind the ear toward the back of the temporal lobe called Wernicke’s area. Broca’s aphasia is characterized by difficulty with language production—with effortful, slow speech, and the striking absence of function words like prepositions, determiners, conjunctions, and grammatical inflections.
Research on both sign language and how it is processed has been growing quickly over the last decade, with researchers from a number of different fields increasingly interested in it. This chapter addresses two common misconceptions about sign language to understand exactly what sign language is. French sign language is just a version of spoken French, British Sign Language (BSL) is just a version of English, and so on. Variations in hand shape and other differences can differentiate dialects of sign language. Sound symbolism shows that there are cases in spoken language when sounds are linked in a nonarbitrary way to meaning. Further, there are phonotactic rules that differ from language to language about how signs may be formed. Speech errors are mistakes that speakers make when they intend to say one thing but something else comes out instead.
- Go to chapter: Family Televisiting: An Innovative Psychologist-Directed Program to Increase Resilience and Reduce Trauma Among Children With Incarcerated Parents
Family Televisiting: An Innovative Psychologist-Directed Program to Increase Resilience and Reduce Trauma Among Children With Incarcerated Parents
This chapter identifies how psychological frameworks can be integrated into a cohesive, multigenerational intervention to connect children with their incarcerated parents. It describes scenarios through which televisiting develops resiliency in children. The chapter delineates how geographic, financial, temporal, and intergenerational barriers can be reduced or removed via televisiting. It describes supportive televisiting services as an innovative, psychologist-directed, multidisciplinary program that connects children and teenagers with their incarcerated parents via secure, live, interactive video teleconferencing. The chapter also discusses the seven main pillars that make up the theoretical foundation of the televisiting program: child-focused; the attachment theory; trauma-informed care; resilience and strengths-based perspective; mental health challenges; the developmental, life-span, and intergenerational approach; and yellow flag not red flag policy.
- Go to chapter: Restorative Justice and Community Well-Being: Visualizing Theories, Practices, and Research—Part 1
This chapter introduces the theoretical basis for restorative justice (RJ). It assesses the empirical evidence for RJ programs, and explores the challenges and opportunities associated with applying core competencies. The chapter describes competencies of specific interest which include: engaging diversity and difference in practice, and engaging with individuals, families, groups, organizations, and communities. It also discusses skills essential to the success of RJ which include supporting processes that value the experiences of people associated with a crime or harm. The chapter suggests the importance of practical and context-specific knowledge and skills relevant when individuals, families, groups, organizations, and communities find themselves in conflict and require support. Programs that rely upon restorative principles have been used at a variety of points in the criminal justice process. The chapter discusses a practice, a family group conference, which was first developed in New Zealand involving social workers considerably.
The term genius is peculiar. It can be applied to a diversity of phenomena or confined to just one or two. The tremendous range in usage reflects the fact that genius is both a humanistic concept with a long history and a scientific concept with a much shorter history. The word genius goes way, way back to the time of the ancient Romans. Roman mythology included the idea of a guardian spirit or tutelary deity. This spiritual entity was assigned to a particular person or place. Expressed differently, geniuses exert influence over others. They have an impact on both contemporaries and posterity. The exemplars of intelligence have a feature in common: They are called as exceptional creators. The favored definition is that creativity satisfies few separate requirements. First, to be creative is to be original. In main, genius in the leadership domain of achievement appears to fall into several groups.Source:
This chapter discusses the concepts, underlying principles, benefits, and challenges of using “whole-family” approaches in social work. It articulates the theory and skills associated with family engagement as part of a human rights and social justice framework for social work practice in forensic settings. The chapter describes the ethical imperatives and evidence base supporting the use of family group decision making (FGDM) in regulatory settings. It engages whole families as partners in the use of FGDM in child protection and youth justice. The chapter also describes the theory, empirical support, and skills in use of FGDM, or family group conferencing (FGC). It concluded with an example of how alert forensic social workers must be to the potential for their best intentions to collide with the tenants of responsive practice and a quote from a child protection social worker who worked closely with the author on a pilot project using FGC.
This chapter presents ways in which forensic social workers respond flexibly, collaboratively, and effectively to situations of domestic violence. It describes ways to engage men who abuse in becoming better fathers and partners. The chapter examines how social workers can foster culturally respectful partnerships with and around families that safeguard all family members. Few services are available for men who abuse to learn how to become responsible parents, and evaluations of these programs are even more limited. Two exceptions are a Canadian program called Caring Dads and a North Carolina program called Strong Fathers. These responsible fatherhood programs seek to raise the men’s awareness of the deleterious impact of children’s exposure to domestic violence and to enhance the men’s skills in communicating and parenting.
- Go to chapter: Thinking Outside the Box: Tackling Health Inequities Through Forensic Social Work Practice
This chapter emphasizes the importance of improving health literacy. It describes the incorporation of cultural competence standards in forensic social work practice perspectives. The chapter also explains how to promote engagement of informal support networks in promoting health and well-being among diverse groups. Disadvantaged racial and ethnic minorities in the United States have long been overrepresented in the criminal justice systems. The elimination of health care disparities and ensuring the health care delivery system is responsive to minority groups is a social justice issue. The roles and function of forensic social workers that provide services to persons with these cultural norms can be expanded using a broader ecological framework and the applied social care model to develop intervention strategies and care plans with incarceration persons. Identifying and incorporating culturally appropriate practice approaches are challenging, yet necessary undertakings for forensic social workers.