Child and adolescent psychiatry Flashcards
When do we get involved with children’s mental health?
1 - some kind of probably mental illness
2 - functional impairment or risk
What risks are we worried about in younger people?
Suicide Self harm Alcohol abuse Drug abuse Abuse toward the person Groomed Running away
What function do we look at?
Grades
Friends
What is a hallucination?
Perception of a stimulus in absence of a stimulus
Does children hearing voices mean psychosis?
Not necessarily - imaginary friend, etc
What neurological conditions can cause hearing voices?
Complex temporal seizures
Brain tumours
What non neurological conditions can cause low mood and depressive symptoms?
Anaemia
Endocrine disorders - hypothyroid
What should be asked about in personal history?
Ask about school they go to Moving houses How they get on with friends and family Life events - death of parent, parental separation, breakups, major physical illness Bullying
What should you ask about the patient’s future?
Ask about their goals and family’s goals
Check what their expectations of progress are
Formulate a plan
What are the 4 p factors?
Predisposing factors
Precipitating factors
Perpetuating factors
Protective factors
Is mental state examination past or present?
Present
What is developmental psychopathology?
Science underpinning psychiatry
How can we find genetic factors in psychopathology?
Twin studies, adoption studies
Calculate %of variance due to environment and % due to genetics
What psychiatric conditions are highly genetic?
Autism
ADHD
What factors come into play in psychiatry?
Environmental and genetic factors together
What intra-uterine/perinatal factors can contribute to psychiatric health?
Maternal health - antibodies, obesity, diabetes Substance misuse - alcohol, marijuana Toxins - lead, mercury Drugs - psychotropics/antiepileptics Epigenetics - folate controlled methylation Endorine environment Immune environment Premature birth Twinning Impressive levels of resilience
What are features of fetal alcohol syndrome?
Growth retardation - head, brain, eyes, body
Facial features
Neurodevelopmental defects - sensorimotor, cognitive, executive function, language
What are facial features in fetal alcohol syndrome?
Short palpable fissure length in orbit
Thin upper lip
Smooth philthrum
What is white matter connectivity?
Functions that require interplay between brain areas
What is low white matter connectivity linked to?
ADHD, poor concentration, distractability
What are outcomes of fetal alcohol syndrome?
Learning difficulties
Conduct disorders
Combined ADHD and ADD
Anxiety disorders
What are environmental factors during childhood that can affect psychiatry?
Carer - child relationship Parenting skill and parental mental disorder Marital harmony, family function Nutrition, poverty, deprivation Abuse, neglect Discipline Day-care and schooling Peer relationships Life events Physical disability
How does the brain respond to stress?
Development and function of limbic circuit and amygdala