Unit 1: Glossary Flashcards
Define growth
An increase in a measurable quantity.
E.G. Height or weight.
Define development
Complex changes in skills and capabilities that an individual experiences as they grow.
Define nature
Genetic inheritance and other biological factors.
Define nurture
The influence of external factors after conception such as social and environmental factors.
Define maturation
A genetically programmed sequence of change.
For example: the onset of the menopause.
Define positive reinforcement
The behaviour is repeated because of personal satisfaction (intrinsic reinforcement) or rewards (extrinsic reinforcement).
Define negative reinforcement
The behaviour is not repeated to avoid an adverse experience such as lack of satisfaction or to avoid being told off.
Define diathesis
A predisposition or vulnerability to mental disorder through abnormality of the brain or neurotransmitters.`
Define genetic predisposition
Inherited genes that determine physical growth, development, health and appearance.
Define centiles lines
Lines on a graph used to show average measurement of height, weight and head circumference.
The lines represent the values of the measurements taking into account age and sex.
Define development norms
A description of an average set of expectations with respect to a young child’s development.
For example: By the age of 12 months, a child has the ability to stand alone.
Define milestone
An ability achieved by most children by a certain age.
It can involve physical, social, emotional cognitive and communication skills.
For example: Walking, sharing with others, expressing emotions, recognising familiar sounds and talking.
Define gross motor skills
Large movements that involve using the large muscles of the body, which are required for mobility.
For example: Rolling over.
Define fine motor skills
Smaller movements that require more precise direction (dexterity) and use of smaller muscles.
For example: Picking up a pencil.
Define adolescence
An important status change following the onset of puberty during which a young person develops from a child into an adult.
Define puberty
A period of rapid growth during which young people reach sexual maturity and become biologically able to reproduce and secondary sexual characteristics develop.`
Define hormones
Chemical substances produced in the body and transported in the bloodstream that control or regulate body cells or body organs.
For example: Sex hormones produced by the ovaries and testes are responsible for the development for the development of sexual characteristics in puberty.
Define menopause
The ending of female fertility, including the cessation of menstruation and reduction in production of female sex hormones.
Define life expectancy
An estimate of the number of years, on average, that a person can expect to live.
This is sometimes referred to as longevity.
Define cognitive impairment
When a person has trouble remembering, learning new skills, concentrating or making decisions that affect their everyday life.
Define abstract logical thinking
The ability to solve problems using imagination without having to be involved practically.
This is an advanced form of thinking that does not always need a practical context in order to take place.
Define egocentric thinking
Not being able to see a situation from another person’s point of view.
Piaget thought that a young child assumed that other people see, hear and feel exactly the same as the child does.