Peter D. Metcalfe, MD, FRCSC
- Assistant Professor, Department of Surgery, University of
- Alberta, Stollery Children? Hospital, Edmonton, Alberta,
- Canada
Symp to ms of sleep-onset insomnia arteria lusoria order lozol online pills, difficulty waking in the morning blood pressure 300 150 buy generic lozol pills, and excessive early day sleepiness are prominent blood pressure cuff size generic lozol 1.5mg on line. Prevaience Prevalence of delayed sleep phase type in the general population is approximately 0 arteria meningea media discount lozol online american express. Exacerbation is usually triggered by a change in work or school schedule that requires an early rise time. Thus, delayed sleep phase type in adolescents should be differentiated from the common delay in the timing of circadian rhythms in this age group. In the familial form, the course is persistent and may not improve sig^iificantly with age. Genetic fac to rs may play a role in the pathogenesis of familial and sporadic forms of delayed sleep phase type, including mutations in circadian genes. Diagnostic i/larl(ers Confirmation of the diagnosis includes a complete his to ry and use of a sleep diary or actigra phy. The period covered should include weekends, when social and occupational obligations are less strict, to ensure that the individual exhibits a consistently delayed sleep-wake pattern. Biomarkers such as salivary dim light mela to nin onset should be obtained only when the diagnosis is unclear. Functional Consequences of Delayed Sleep Phase Type Excessive early day sleepiness is prominent. Delayed sleep phase type must be distinguished from "normal" sleep patterns in which an individual has a late schedule that does not cause personal, social, or occupational distress (most commonly seen in adolescents and young adults). Excessive sleepiness may also be caused by other sleep disturbances, such as breathing-related sleep disorders, insomnias, sleep related movement disorders, and medical, neurological, and mental disorders. Overnight polysomnography may help in evaluating for other comorbid sleep disorders, such as sleep apnea. Comorbidity Delayed sleep phase type is strongly associated with depression, personality disorder, and somatic symp to m disorder or illness anxiety disorder. Delayed sleep phase type may overlap with another circadian rhythm sleep-wake disorder, non-24-hour sleep-wake type. Sighted individuals with non 24-hour sleep-wake type disorder commonly also have a his to ry of delayed circadian sleep phase. Advanced Sleep Phase Type Specifiers Advanced sleep phase type may be documented with the specified "famihal. In this type, specific mutations demonstrate an au to somal dominant mode of inheritance. In the familial form, onset of symp to ms may occur earlier (during childhood and early adulthood), the course is persistent, and the severity of symp to ms may increase with age. Diagnostic Features Advanced sleep phase type is characterized by sleep-wake times that are several hours earlier than desired or conventional times. Prevaience the estimated prevalence of advanced sleep phase type is approximately 1% in middle age adults. Sleep-wake times and circadian phase advance in older individuals, probably accounting for increased prevalence in this population. Clinical expression may vary across the lifespan depending on social, school, and work obligations. Individuals who can alter their work schedules to accommodate the advanced circadian sleep and wake timing can experience remission of symp to ms. Diagnostic iVlaricers A sleep diary and actigraphy may be used as diagnostic markers, as described earlier for delayed sleep phase type. Functionai Consequences of Advanced Sieep Pliase Type Excessive sleepiness associated with advanced sleep phase can have a negative effect on cognitive performance, social interaction, and safety. Use of wake-promoting agents to combat sleepiness or sedatives for early morning awakening may increase potential for substance abuse. Comorbidity Medical conditions and mental disorders with the symp to m of early morning awakening, such as insomnia, can co-occur with the advance sleep phase type. Irregular sleep-wake type is characterized by a lack of discernable sleep-wake circadian rhythm. There is no major sleep period, and sleep is fragmented in to at least three periods diring the 24-hour day. Associated Features Supporting Diagnosis Individuals with irregular sleep-wake type typically present with insomnia or excessive sleepiness, depending on the time of day.
Most individuals with non-possession-form dissociative identity disorder do not overtly display their discontinuity of identity for long periods of time; only a small minority present to clinical attention with observable alternation of identities hypertension lowering foods buy generic lozol 2.5 mg online. When alternate personality states are not directly observed heart attack feeling order genuine lozol line, the disorder can be identified by two clusters of symp to ms: 1) sudden alterations or discontinuities in sense of self and sense fifiagency (Criterion A) hypertension of chronic kidney disease is medicated with cheap lozol 1.5 mg free shipping, and 2) recurrent dissociative amnesias (Criterion B) hypertension hypokalemia buy lozol 1.5 mg mastercard. Individuals v^ith dissociative identity disorder may report the feeling that they have suddenly become depersonalized observers of their "own" speech and actions, which they may feel powerless to s to p (sense of self). The dissociative amnesia of individuals with dissociative identity disorder manifests in three primary ways: as 1) gaps in remote memory of personal life events. However, the majority of possession states around the world are normal, usually part of spiritual practice, and do not meet criteria for dissociative identity disor der. They often conceal, or are not fully aware of, disruptions in consciousness, amnesia, or other dissociative symp to ms. Nonmaltreatment forms of overwhelming early life events, such as multiple long, painful, early-life medical procedures, also may be reported. Several brain regions have been implicated in the pathophysiology of dissociative identity disorder, including the orbi to frontal cortex, hippocampus, parahippocampal gyrus, and amygdala. Prevalence the 12-month prevalence of dissociative identity disorder among adults in a small U. Development and Course Dissociative identity disorder is associated with overwhelming experiences, traumatic events, and/or abuse occurring in childhood. Dissociation in children may generate problems with memory, concentration, attachment, and traumatic play. In some cases, disruptive affects and memories may increasingly intrude in to awareness with advancing age. Intefiersonal physical and sexual abuse is associated with an increased risk of dissociative identity disorder. Prevalence of childhood abuse and neglect in the United States, Canada, and Europe among those with the disorder is about 90%. Other forms of traumatizing experiences, including childhood medical and surgical procedures, war, childhood prostitution, and terrorism, have been reported. Ongoing abuse, later-life retraumatization, comorbidity with mental disorders, severe medical illness, and delay in appropriate treatment are associated with poorer prognosis. Individuals with this disorder may present with prominent medically unexplained neurological symp to ms, such as non-epileptic seizures, paralyses, or sensory loss, in cultural settings where such symp to ms are common. Acculturation or prolonged intercultural contact may shape the characteristics of the other identities. Gender-Related Diagnostic issues Females with dissociative identity disorder predominate in adult clinical settings but not in child clinical settings. Females with dissociative identity disorder present more frequently with acute dissociative states. Functional Consequences of Dissociative identity Disorder Impairment varies widely, from apparently minimal. These individuals may only respond to treatment very slowly, with gradual reduction in or improved to lerance of their dissociative and posttraumatic symp to ms. The core of dissociative identity disorder is the division of identity, v^ith recurrent disruption of conscious functioning and sense of self. Rigorous assessment indicates that this depression in some cases does not meet full criteria for major depressive disorder. Furthermore, in dissociative identity disorder, elevated or depressed mood may be displayed in conjunction with overt identities, so one or the other mood may predominate for a relatively long period of time (often for days) or may shift within minutes.
It might include supporting or developing communication with sign language arrhythmia in 7 year old cheap lozol 2.5 mg, visual symbols arteria buy lozol us, or voice output devices hypertension medication purchase lozol with paypal. The behaviour of people is studied by a number of disciplines including the academic disciplines of psychology (including applied behaviour analysis) arterial nephrosclerosis buy generic lozol canada, sociology, economics, and anthropology. The term was meant to distinguish the field as one that focuses on behaviour as a subject in its own right, rather than as an index or manifestation of something happening at some other level (in the mind, brain, psyche, etc). Behaviour management the systematic manipulation of environmental stimuli or events to increase the likelihood that an individual, or group of individuals, will exhibit appropriate behaviours and to reduce the likelihood that an individual, or group of individuals, will exhibit inappropriate behaviours Biomedical an umbrella term for those interventions which have a medical, biochemical or dietary basis, but are not pharmacological Bipolar disorder a major affective disorder in which both manic and depressive episodes occur Body language communication that occurs as a result of using gestures, posture etc Capacity building to improve organisational ability/capacity to respond to a particular need, or meet a demand Cardio to xicity having a direct to xic or adverse effect on the heart Caries to oth decay, cavities Car to oning use of car to ons to enhance social understanding, for example, by drawing thought bubbles to show what someone is thinking New Zealand Autism Spectrum Disorder Guideline 253 Glossary Challenging behaviour behaviour of such frequency, intensity or duration that the physical safety of the person or others is placed in serious jeopardy, or behaviour which is likely to seriously limit or deny access to the use of ordinary community facilities Chelation administration of a chemical compound to bind a metal so that the metal can be eliminated from the body Child, Adolescent and mental health services for children and adolescents. Therapeutic techniques vary according to the particular kind of client or issue, but commonly include keeping a diary of significant events and associated feelings, thoughts and behaviours; questioning and testing assumptions or habits of thought that might be unhelpful and unrealistic; gradually facing activities which may have been avoided; and trying out new ways of behaving and reacting. Cognitive behaviour see cognitive behaviour therapy modification Cognitive learning technique used in cognitive behaviour therapy strategies 254 New Zealand Autism Spectrum Disorder Guideline Glossary Cognitive scripts technique used in cognitive behaviour therapy Collaborative a problem solving process that reflects high levels of consultation communication and coordination Communication the receiver of the message in a communicative exchange partner Communication the act of exchanging or expressing thoughts, feelings and ideas Co-existing condition one that exists at the same time as another condition in the same individual Co-morbid condition one that exists at the same time as another condition in the same individual. That the child has autism complicates treating the leukaemia, but the two conditions are independent of each other. Dolphin therapy, or see animal therapy dolphin-assisted therapy Dyskinesias Impairments in the control of ordinary muscle movements. Dyspraxia difficulty in the planning and execution of purposeful movements that result in difficulty performing fine and gross mo to r skills (eg, drawing, but to ning, dressing, learning new mo to r skills and speech etc). EarlyBird a parent-education programme for parents of young children with autism originally developed in the United Kingdom and now available in New Zealand through Autism New Zealand (jointly funded by the Ministry of Health and Ministry of Education) Early Intensive the Living Guideline Group provided this definition following Behavioural their update on applied behaviour analysis. There have been many developments in early behavioural intervention since Lovaas first described his pro to col in 1987. The echoed words or phrases can include the same words and exact inflections as originally heard, or they may be slightly modified. Immediate echolalia refers to echoed words spoken immediately or a very brief time after they were heard. Eclectic approach a teaching approach which draws on elements from many theoretical models Eco-cultural the ecology of the social and cultural influences surrounding the child and family/whanau Ecological an ecological approach or model is a view, practice or approach/model orientation that considers the role the environment plays in development, learning and behaviour. For example, ecological assessments would include the study of the child in his/her physical, social and learning environments. Environmental barriers aspects of the environment which limit access to full inclusion and participation. Aspects of the environment are identified as natural environment, built environment, support and relationships, attitudes, services/systems/policies, equipment/products and technology. Environmental making changes to the environment to facilitate safety, to modification/adaption make care easier, to support behaviour change or to make the person more comfortable. For example, provision of a safe fenced area by installing climb-proof fencing; installation of Perspex windows to prevent injury from broken glass; moving breakable ornaments out of reach of a child; removing seasonal clothing to support appropriate dress for conditions; addressing noise or other sensory fac to rs. Epidemiology the study of how a disease affects a population, ie, incidence, control, distribution etc Epistaxis nosebleed Executive function the self-organisational elements required to learn or behave. Different executive functions may include: the ability to sustain or flexibly redirect attention, the inhibition of inappropriate behavioural or emotional responses, the planning of strategies for future behaviour, the initiation and execution of these strategies and the ability to flexibly switch among problem-solving strategies. Current research evidence suggests that executive functioning in the human brain is mediated by the prefrontal lobes of the cerebral cortex. New Zealand Autism Spectrum Disorder Guideline 259 Glossary Expressive the process by which a person sends information in messages communication to other people. Includes the process of understanding the purpose of communicating as well as functions such as using verbal or non-verbal communication. The skill of looking at their communication partner or making eye contact has been traditionally assessed as evidence that individuals are attending or have joint attention. Evidence-based recommendations that are supported by evidence from a recommendations systematic review of the literature. Females usually have more subtle learning difficulties and often have problems with social anxiety. Functional alternative a behaviour that serves the same function as a current challenging behaviour. Teaching functional alternative behaviours helps to eliminate the undesirable behaviour by reducing the need for it. Functional analysis is based on the notion that all behaviour serves a function for the individual concerned. If the function of a specific undesirable behaviour is known, then an appropriate functional alternative can be taught, and undesirable behaviour eliminated by ensuring that it functions as well as the appropriate alternative. Functional how the child communicates in their everyday environments communication which may include a range of communication forms, eg, signs, gestures, visual symbols or language Functional is often part of an intervention where a problem behaviour communication serves a communicative function. Acceptable functional training alternatives to the problem behaviour are taught so that the child is able to communicate appropriately. When behaviour learned in a certain setting or in the presence of a certain stimulus occurs in other similar settings or in the presence of other similar stimuli. New Zealand Autism Spectrum Disorder Guideline 261 Glossary General paediatrician a specialist paediatrician who provides health care to children who have a range of different problems, including, for example, developmental problems or respira to ry problems such as asthma. Hidden curriculum skills which are not generally explicitly taught, but which most people understand such as the different social rules to apply to different people (peers, parents, teachers etc) Higashi Schools therapy which uses group dynamics, physical education, art, therapy music, academic activity and vocational training. Individual a plan which is sometimes used in early childhood education (Development) Plan services. Individual profile information about the child such as preferred modes of communication, reinforcer preferences and dislikes, sensory responses and preferred learning modes. This involves shifting their attentions from each other to an object and back again. Key worker a person who may be nominated by a team of professionals from one agency who is working with a child, individual or family. A more restrictive environment may be required for students with severe behavioural needs, such that they represent a danger to themselves or others. Mo to r skills are often further divided in to fine and gross mo to r skills and are reliant on complex interrelation of neurological, physiological and individual fac to rs. Because the situation becomes more pleasant for the individual as a result of negative reinforcement the effect is to strengthen the behaviour or response it follows. A word (often used by individuals with autism) to describe neurologically typical (or not autistic) individuals. Targeting pivotal skills is expected to lead to broader changes including in non-targeted behaviours. They describe large areas of general functioning such communication, motivation or self-management. Play dates social opportunities with peers usually conducted within the home Play-oriented strategies the use of play to achieve learning goals Play therapy therapy in which play is used to help individuals to address and resolve their own problems Plunket the Royal New Zealand Plunket Society is a not-for-profit organisation founded in 1907 with the goal of supporting and educating mothers of infants and children. Today it is the major provider of Well Child/Tamariki Ora services in New Zealand.
Infants are frequently more attuned to the to ne of voice of the person speaking than to the content of the words themselves and are aware of the target of speech blood pressure medication and vitamin d buy lozol 2.5mg line. Werker arteria pulmonar cheap lozol generic, Pegg ulterior motive quotes 2.5mg lozol amex, and McLeod (1994) found that infants listened longer to a woman who was speaking to a baby than to a woman who was speaking to another adult pulse pressure below 40 lozol 1.5mg amex. Adults may use this form of speech in order to clearly articulate the sounds of a word so that the child can hear the sounds involved. It may also be because when this type of speech is used, the infant pays more attention to the speaker and this sets up a pattern of interaction in which the speaker and listener are in tune with one another. Theories of Language Development Psychological theories of language learning differ in terms of the importance they place on nature and nurture. Researchers now believe that language acquisition is partially inborn and partially learned through our interactions with our linguistic environment (Gleitman & Newport, 1995; S to rk & Widdowson, 1974). First to be discussed are the biological theories, including nativist, brain areas and critical periods. According to this approach, each of the many languages spoken around the world (there are between 6,000 and 8,000) is an individual example of the same underlying set of procedures that are hardwired in to human brains. No teaching, training, or reinforcement is required for language to develop as proposed by Skinner. Chomsky differentiates between the deep structure of an idea; that is, how the idea is represented in the fundamental universal grammar that is common to all languages, and the surface structure of the idea or how it is expressed in any one language. Once we hear or express a thought in surface structure, we generally forget exactly how it happened. In their search they found languages that did not have noun or verb phrases, that did not have tenses. These differences can easily be seen in the results of neuroimaging studies that show that listening to and producing language creates greater activity in the left hemisphere than in the right. This area was first localized in the 1860s by the French physician Paul For most people the left hemisphere is specialized for language. Psychologists believe there is a critical period, a time in which learning can easily occur, for language. This critical period appears to be between infancy and puberty (Lenneberg, 1967; Penfield & Roberts, 1959), but isolating the exact timeline has been elusive. Children who are not exposed to language early in their lives 94 will likely never grasp the grammatical and communication Figure 3. Both children made some progress in socialization after they were rescued, but neither of them ever developed a working understanding of language (Rymer, 1993). How much did the years of social isolation and malnutrition contribute to their problems in language developmentfi A better test for the notion of critical periods for language is Source found in studies of children with hearing loss. Fitzpatrick, Crawford, Ni, and Durieux-Smith (2011) reported that early language intervention in children who were moderately to severely hard of hearing, demonstrated normal outcomes in language proficiency by 4 to 5 years of age. Those whose hearing was not corrected until after 18 months showed lower language performance, even in the early preschool years. However, this study did reveal that those whose hearing was corrected by to ddlerhood had greatly improved language skills by age 6. The research with hearing impaired children reveals that this critical period for language development is not exclusive to infancy, and that the brain is still receptive to language development in early childhood. Learning Theory: Perhaps the most straightforward explanation of language development is that it occurs through the principles of learning, including association and reinforcement (Skinner, 1953). Additionally, Bandura (1977) described the importance of observation and imitation of others in learning language. There must be at least some truth to the idea that language is learned through environmental interactions or nurture. Children learn the language that they hear spoken around them rather than some other language. Also supporting this idea is the gradual improvement of language skills with time. It seems that children modify their language through imitation and reinforcement, such as parental praise and being unders to od. Skinner Source Albert Bandura Source Noam Chomsky Source However, language cannot be entirely learned. For one, children learn words to o fast for them to be learned through reinforcement. Between the ages of 18 months and 5 years, children learn up to 10 new words every day (Anglin, 1993). Language is not a predefined set of ideas and sentences that we choose when we need them, but rather a system of rules and procedures that allows us to create an infinite number of statements, thoughts, and ideas, including those that have never previously occurred. Other evidence that refutes the idea that all language is learned through experience comes from the observation that children may learn languages better than they ever hear them. A group of deaf children in a school in Nicaragua, whose teachers could not sign, invented a way to communicate through made-up signs (Senghas, Senghas, & Pyers, 2005). The development of this new Nicaraguan Sign Language has continued and changed as new generations of students have come to the school and started using the language. Although the original system was not a real language, it is becoming closer and closer every year, showing the development of a new language in modern times. Social pragmatics: Another view emphasizes the very social nature of human language. Language is a to ol humans use to communicate, connect to , influence, and inform others. The social nature of language has been demonstrated by a number of studies that have shown that children use several pre-linguistic skills (such as pointing and other gestures) to communicate not only their own needs, but what others may need. So, a child watching her mother search for an object may point to the object to help her mother find it. Eighteen-month to 30-month-olds have been shown to make linguistic repairs when it is clear 96 that another person does not understand them (Grosse, Behne, Carpenter & Tomasello, 2010). This would suggest that children are using language not only as a means of achieving some material goal, but to make themselves unders to od in the mind of another person. You may have noticed that some seemed to be in a better mood than others and that some were more sensitive to noise or more easily distracted than others. Temperament is the innate characteristics of the infant, including mood, activity level, and emotional reactivity, noticeable soon after birth.
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The format helps the child organize his/her thoughts arteriogram buy lozol 2.5mg free shipping, feelings arrhythmia quiz purchase 2.5 mg lozol with visa, and behavior and feel comfortable about discharging his/her emotions arteria subclavia discount lozol 1.5 mg, exploring their circumstances and his to ry blood pressure and anxiety discount 2.5 mg lozol visa, and learning how the abuse has affected him/her. The therapist can tell the child that his/her role as therapist is to help the child with any questions or concerns he/she might have about the abuse. This allows the child to begin to expect help from the therapist and to challenge the therapist when the child does not feel that the therapist is being useful. Use of Time Most therapy is organized within a specific time frame, usually the therapeutic hour. The therapeutic session should include time to organize the new information gleaned from the session and discharge some of the emotions that may have been generated during the session. Developing a pattern of interaction that facilitates the beginning, middle, and end of the session is a useful to ol for socializing the child in to the therapeutic process. Opening and closing rituals can facilitate the process of disclosure and help the child manage his/her emotions. Closing rituals symbolize that the work of therapy, including the remembering, reexperiencing, and processing has been accomplished. When a child has used ana to mical dolls for demonstration or learning about body parts, it is important to reclothe the dolls and put them in a location that the children notes is safe. Often, a child will want to separate the doll that represented him/herself in the demonstration from the doll that represented the abuser. Allowing the child to determine where the dolls need to be placed in order to be safe can symbolize to the child that he/she determine what needs to be done so the child can be safe and protected. Asking the child what he/she did in therapy and helping the child identify the issues he/she explored leaves him/her with a sense of accomplishment. Asking an abused or neglected child if he/she has any questions can give the child a sense of control over the final to pic to be discussed in the session. It also allows the child to seek information that may not have been addressed during the session. When it becomes a routine, the question-and answer period reminds children that the session is almost over. Exchanging information and helping the child feel comfortable about recalling details of the abuse or sharing feelings about the experience is the cognitive work of therapy. Addressing the facts of the experience helps the child gain insight and perspective about the abuse or neglect. It attends to the ways in which the child invests and reacts to the relationship with the therapist. During the early phase of therapy, the child may be anxious and have difficulty attending to content-related tasks. During the middle phase of therapy, many children express their appreciation of and dependency on the therapist. The child may experience feelings of abandonment or rejection when the therapist is not available for a session. During this phase, the difficult work of internalizing role models and grieving for losses is completed. The children may need to renegotiate the session time when it interferes with a group or school activity. He/she has learned and is willing to trust that there are people who can and will respond to him/her in a satisfying manner. This coming to gether and separation is a natural process of growth and development, and both the child and therapist should have positive feelings about the occurrence. However, the work of the various phases is often woven in to the session and is carried out throughout the entire therapeutic process. Intake Phase In most cases, a child is brought to therapy for two basic reasons: fi the child is showing symp to ms of having been abused or neglected. This determination is based on the symp to ms generated by the abuse and the conditions that were part of the abuse. The immediate symp to ms that the abuse generates are often manifested behaviorally. These deeper esteem and belief-related 147 symp to ms can affect character formation and generate long-term and lasting effects. These symp to ms, or changes in behavior or attitudes, are communicating to the world that there is a problem and that the child needs help. Educating the parents about how to respond appropriately to their child and identifying behaviors that might indicate the child would benefit from therapy at a later date can offset some parental fears. Taking a His to ry Before initiating therapy, it is essential to acquire some basic information about the client, the circumstances of the maltreatment, current functioning, and the current living situation. Specific testing can clarify emotional function and impairment as well as identify cognitive strengths and limitations. Although this is most easily accomplished as part of a complete psychological evaluation, often therapists do not have access to the resources for such an evaluation. When a formal evaluation is not possible, it is strongly recommended that the therapist acquire extensive information during the intake process. The intake process incorporates the acquisition of significant child and family background information and assesses various aspects of this information to determine the potential impact on the delivery of therapeutic services. This may include an assessment of subtle fac to rs that may support therapeutic efforts. A good to ol for gathering a complete family his to ry is developing a genogram/family tree with the family. A clinician can assess specific, intergenerational information in many areas by asking appropriate questions as part of the development of the genogram. These areas include marital his to ries, the role of extended family, the educational norm for the family, use of drugs/alcohol, his to ry of mental illness or criminal activity, significant losses for the family and the child, and significant relationships in the family system. The process of gathering the information also allows the clinician to identify the family his to rian and spokesperson. Developing a Treatment Plan After completing the assessment or intake phase, the clinician should prepare a plan that outlines the goals and objectives of treatment and lists the methods that will be used to address the symp to ms of abuse or neglect.