Fall Midterm Review Flashcards
Focus on the behaviors you exhibit
-BF. Skinner, John B. Watson
Behaviorism
-Most of your feelings come from a hidden place in your mind called the unconscious
-Instincts and desires explain behaviors/ thoughts
-Sigmund Freud
Psychoanalysis
-important contributions that society makes to individual development
-suggests that human learning is largely a social process
-Lev Vygotsky
Social-cultural
-brain, body chemistry, neurotransmitters, memories, and sensory experiences
-Dr. John Harlow, Darwin, Jane Goodall
Biological
Study of mental processes such as “attention, language use, memory, perception, problem solving, creativity and thinking
-Jean Piaget, Broca, Weirnicke
Cognitive
Emphasizes empathy and stresses the good in human behavior
-Carl Rogers and Abraham Maslow
Humanistic
Essentially takes the “best” aspects of all previous perspectives and applies them into one approach.
Biopsychosocial
Study of human nature trying to discover the psychological adaptations that evolved to solve ancestral survival and reproductive problems
-we inherited those behaviors from the ancestors
-darwin
Evolutionary
APA’s Ethical guidelines
-informed consent
-Limited, if any, deception
-Deception debriefing (to be fully ethical, ALL the experimenters debrief the participants aftwerwards)
-Protection from harm or discomfort
-anonymity
-no coercion (participants cannot be coerced to give consent to be in any study)
The measurement of the variables go in the same direction
Positive correlation
The measurement of the variables go in the opposite direction
Negative correlation
A statistical measure of the extent to which two factors vary together and thus how well either factor predicts the other.
Correlation coefficient
The phenomenon in which some people experience a benefit after the administration of an inactive “lookalike” substance or treatment. This substance or placebo has no known medical effect.
Placebo effect
Refers to a belief or expectation that an individual holds about a future even that manifests because the individual holds it.
Self-fulfilling prophesy
The group is not exposed to the treatment
Control Group
The group that is exposed to the treatment- this group is manipulated
–This group is directly testing the hypothesis
Experimental Group
The variable that is being manipulated in the experiment
Independent variable
The variable that might change as a result of manipulation to the independent variable
Dependent Variables
The factor other than Independent variable that might produce an effect in an experiment
Confounding variables
A type of experiment or clinical study(trial) in which the experimenters are aware of which subjects are receiving the treatment or independent variable but the participants of the stud are not.
Single-Blind
Both the experimenters and participants are unaware of who is receiving the independent variable and who is not
Double-Blind
The tendency to believe after learning the outcome, that we would have foreseen it
-“I knew it all along”
HIghndsight Bias
Thinking that does not blindly accept arguments and conclusions without research, evidence, or support
-allows scientists to answer higher-level questions- not just the “what”, but more importantly the “how”, “why”, and identifying the significance
Critical thinking
A testable prediction, often as a result of a theory
Hypothesis
Repeating the essence of a research study, usually with different participants in different situations to see whether the basic finding extends to other participants and circumstances
-increases the research findings are similar conclusions-assuming the research findings are similar
Replication
A part of the sampling technique in which each sample has an equal probability of being chosen
Random sample
An observation technique in which one person is studied in depth in the hope of revealing universal conclusions
case study
A technique for obtaining the attitudes, behaviors, or thoughts of a particular group, usually by questionnaires
Survey
Observing and recording behavior in naturally occurring situations without trying to manipulate and control the situation
Naturalistic observation
Correlation vs causation
Correlation does NOT imply causation
Correlation does NOT cause/effect relationship
Studying groups of participants of different ages and comparing them to draw conclusions about age (studying a group of freshmen vs seniors)
Cross-sectional study
Studying groups of participants over a number of years (high school freshman through their high school career)
Longitudinal Study
Released by motor neurons. Stimulates muscle contraction; involved in attention memory, learning, and intellectual functioning
-deficit= Alzheimer’s disease
-surplus= severe muscle spasms
Acetylcholine
Pleasurable sensations involved in voluntary movement, attention, and learning
-deficit= Parkinson’s disease
-surplus= schizophrenia drug addiction
Dopamine
moods and emotional states, hunger, regulation of sleep, and wakefulness (arousal)
-deficit= depression, mood disorders
-surplus= autism
serotonin
used for arousal in the fight-flight response, modulation of mood plays a role in learning and memory retrieval
-deficit= mental disorders, especially depression
-surplus=anxiety
norepinephrine
helps to offset excitatory messages and regulate daily sleep-wake cycles
-deficit= anxiety, seizures, tremors, and insomnia
-surplus= sleep and eating disorders
GABA
involved in pain perception and positive emotions. similar to the opiate family of drugs
-deficit= body experiences pain
-surplus= body may not give adequate warning about pain. artificial highs
Endorphins
used in memory, learning, and movement, helps messages cross the synapse more efficiently
-surplus= too much glutamate (too little GABA) epileptic seizures
Glutamate
controls functions of the body by gathering sensory info- brain and spinal cord
nervous system
brain, brainstem, spinal cord
central nervous system
system of nerves that link to the brain and spinal cord
Peripheral nervous system
the chemical system made up of glands that secrete hormones into our bloodstream
Endocrine system
hormones that stimulate other glands- master gland- hypothalamus controls it
fighting, fleeing, feeding, mating
Pituitary gland
Produces melatonin; regulates circadian rhythms (our internal clock, 24 hour hour mode)
Pineal gland
Metabolism, growth/ development
Thyroid gland
regulate the amount of calcium in bloodstream
Parathyroid hormone
controls fight/flight response
adrenal gland
produces insulin (digestion) and glucagon, regulates blood sugar levels
pancreas
reproductive organs in the male and female
promotes growth
testis and ovaries
somatosensory cortex (touch sensations)
parietal Lobe
primarily responsible for visual processing
occipital lobe
primary motor cortex for visual processing (color recognition)
frontal Lobe
auditory center; smell processing
temporal lobe
controls autonomic systems (sympathetic and parasympathetic)
- biological clock
hypothalamus
formation of long-term memories
hippocampus
Speech production/formation
broca’s area