psychology aos 1 Flashcards
critical periods
critical periods are specific periods in development where the organism is most susceptible to deprivation
Development
Changes in psychological characteristics/behaviour and mental processes that occur over time
Developmental change
Any change that is relatively permanent or lasting (e.g. learning to walk)
Non-developmental change
Temporary, transient or short-term change (e.g. changes in mood)
4 areas of development
physical, social, cognitive, emotional
Physical development
development involving the body’s physical makeup, including the brain, nervous system, etc.
Social development
Changes in an individuals relationships and interactive skills
Cognitive development
Changes in an individual’s mental abilities (e.g. reasoning, problem-solving)
Emotional development
The development of the full range of emotions and the optimal way of dealing with and expressing them
Sequential nature of development
Psychological development occurs in an orderly sequence, from simple to complex
Qualitative changes
Changes that vary in quality, kind, or type, e.g. the concept of justice
Quantitative changes
Changes in quantity or number (e.g. number of words spoken)
Nature v nurture
controversy over the relative contributions that genes and experience make to the development of psychological traits and behaviors
Nature
the influence of our inherited characteristics on our being
Nurture
the influence of the environment on our being
Sensitive period
a period of time during development when an individual is more responsive to environmental experiences or learning
Imprinting
the process by which certain animals form attachments during a critical period very early in life
Schema
a mental idea of what something is and how to act on it
Adaption
processing, organizing, and using new information in ways that enable us to adjust (through assimilation and accommodation)
Assimilation
taking in new information and making it part of a pre-existing mental idea
Accommodation
changing a pre-existing mental idea in order to fit new information in
sensorimotor stage
in Piaget’s theory, the stage (from birth to about 2 years of age) during which infants know the world mostly in terms of their sensory impressions and motor activities
preoperational stage (from about 2 to 7 years of age)
in Piaget’s theory, during which a child learns to use language but does not yet comprehend the mental operations of concrete logic
concrete operational stage
in Piaget’s theory, (from about 7 to 11 years of age) during which children gain the mental operations that enable them to think logically about concrete events
formal operational stage
in Piaget’s theory, (normally beginning about age 11+) during which people begin to think logically about abstract concepts
object permanence
the awareness that things continue to exist even when not perceived (sensorimotor stage)
goal-directed behavior
to perform and successfully complete a sequence of actions with a particular purpose in mind (sensorimotor stage)
symbolic thinking
the use of words and numbers to stand for ideas (preoperational stage)
Egocentrism
Child’s difficulty taking another’s point of view (preoperational stage)
Transformation
The understanding that something can change from one form to another (pre-optional stage)
Centration
The tendency to focus on just one feature of a problem, neglecting other important aspects (preoperational stage)
Reversibility
the capacity to think through a series of steps and then mentally reverse direction, returning to the starting point (concrete operations stage)
Conservation
properties such as mass, volume, and number remain the same despite changes in the forms of objects (concrete operations)
Classification
The ability to organise objects or events into categories based on common features (concrete operations)
Abstract thinking
capacity to understand hypothetical concepts (formal operations)