Sigmund Freud - Developed psychoanalysis, emphasizing the role of unconscious processes and childhood experiences.
William James - Created the school of functionalism, focusing on the purpose of mental processes and behavior.
Ivan Pavlov - Known for classical conditioning, contributing to the behaviorist perspective.
Jean Piaget - Developed a cognitive developmental theory describing how children’s thinking evolves in stages.
Carl Rogers - Major figure in humanistic psychology, emphasizing self-actualization and client-centered therapy.
B. F. Skinner - Pioneered operant conditioning and advanced the behaviorist perspective.
John B. Watson - Established behaviorism, focusing on observable behavior rather than mental states.
Wilhelm Wundt - Founded the first psychology lab and created the viewpoint of structuralism, emphasizing the structure of the mind.
Other figures like Mary Whiton Calkins, Dorothea Dix, G. Stanley Hall, and Margaret Floy Washburn made significant contributions but didn’t establish major psychological viewpoints. Charles Darwin, while not a psychologist, influenced psychology through his theory of evolution, which impacted functionalism and comparative psychology.
4o
darwin created the evolutionist perspective?
ChatGPT said:
ChatGPT
Not exactly. Charles Darwin's theory of evolution and the concept of natural selection greatly influenced psychology, particularly in shaping the evolutionary perspective, but Darwin himself was not a psychologist and did not directly create this viewpoint.
The evolutionary perspective in psychology applies Darwin’s principles of evolution to understand how mental and behavioral processes have adapted for survival and reproduction. For example, it explores traits like fear, aggression, and mate selection as products of natural selection.
Darwin's work in biology inspired psychologists like William James (functionalism) and later proponents of evolutionary psychology, such as David Buss and Leda Cosmides, to integrate these ideas into the study of human behavior. So while Darwin laid the foundation, the evolutionary perspective was developed by others building on his groundbreaking theories.
4o
Describe and compare different theoretical approaches in explaining behavior in like a flaschard format: — structuralism, functionalism, and behaviorism in the early years; — Gestalt, psychoanalytic/psychodynamic, and humanism emerging later; — evolutionary, biological, and cognitive as more contemporary approaches.
ChatGPT said:
ChatGPT
Flashcards on Theoretical Approaches in Psychology
Structuralism
Founder: Wilhelm Wundt, Edward Titchener
Focus: Analyzing the structure of the mind by breaking it into basic components (sensations, thoughts).
Method: Introspection.
Key Question: What are the elements of conscious experience?
Functionalism
Founder: William James
Focus: Studying the function and purpose of mental processes and behavior in adapting to the environment.
Method: Observation of real-world behavior.
Key Question: How do mental processes help organisms adapt and survive?
Behaviorism
Founders: John B. Watson, B. F. Skinner
Focus: Observable behavior and its relationship with environmental stimuli.
Method: Experimental methods; classical and operant conditioning.
Key Question: How does the environment shape behavior?
Gestalt Psychology
Founders: Max Wertheimer, Wolfgang Köhler
Focus: Perception as a whole rather than its parts.
Method: Observation of perceptual phenomena.
Key Question: How do people perceive patterns and organize information into wholes?
Psychoanalytic/Psychodynamic
Founder: Sigmund Freud
Focus: Unconscious processes, childhood experiences, and conflicts.
Method: Free association, dream analysis, case studies.
Key Question: How do unconscious motives influence behavior?
Humanism
Founders: Carl Rogers, Abraham Maslow
Focus: Human potential, self-actualization, and free will.
Method: Client-centered therapy, qualitative studies.
Key Question: How do people achieve personal growth and fulfill their potential?
Evolutionary Psychology
Focus: How natural selection shapes behaviors and mental processes.
Method: Comparative studies across species and cultures.
Key Question: How do behaviors enhance survival and reproduction?
Biological Psychology
Focus: Biological bases of behavior, including the brain, neurotransmitters, and genetics.
Method: Neuroimaging, genetic testing, and physiological experiments.
Key Question: How do biological processes influence behavior?
Cognitive Psychology
Focus: Mental processes such as perception, memory, problem-solving, and language.
Method: Experiments, computer modeling.
Key Question: How do people acquire, process, and store information?
Here’s a breakdown of the different domains of psychology in a concise, easy-to-compare format:
Focus: Examines the biological underpinnings of behavior, such as the brain, nervous system, and genetics.
Methods: Neuroimaging, studying brain lesions, physiological experiments.
Example: Exploring how neurotransmitters influence mood and behavior.
Focus: Diagnosis and treatment of psychological disorders.
Methods: Psychotherapy, psychological assessments, treatment planning.
Example: Treating patients with depression or anxiety.
Focus: Mental processes like memory, perception, language, and problem-solving.
Methods: Laboratory experiments, computer modeling.
Example: Investigating how people store and retrieve memories.
Focus: Helping individuals with life challenges, improving personal and interpersonal functioning.
Methods: Talk therapy, skill-building interventions.
Example: Helping a client navigate career changes or relationship issues.
Focus: How individuals grow and change over their lifespan.
Methods: Longitudinal and cross-sectional studies.
Example: Studying how children develop language skills.
Focus: How people learn and how to improve teaching methods.
Methods: Observational studies, standardized testing.
Example: Designing strategies to help students with learning disabilities.
Focus: Conducting research to understand psychological phenomena.
Methods: Controlled experiments in labs or field studies.
Example: Investigating the effects of sleep deprivation on decision-making.
Focus: Designing systems, tools, and environments to optimize human use.
Methods: Ergonomics, usability testing.
Example: Improving the design of a car dashboard for safer driving.
Focus: Applying psychological principles to workplace issues like productivity and employee well-being.
Methods: Surveys, job analysis, organizational assessments.
Example: Developing leadership training programs.
Focus: Studying individual differences in traits and behaviors.
Methods: Personality assessments, longitudinal studies.
Example: Examining how extraversion influences career success.
Focus: Developing and analyzing psychological tests and measures.
Methods: Statistical analysis, reliability and validity testing.
Example: Designing intelligence or aptitude tests.
Focus: How individuals’ thoughts, feelings, and behaviors are influenced by others.
Methods: Experiments, surveys.
Example: Studying the effects of group pressure on decision-making.
Got it! Here’s the simplified version:
Q: What is a dendrite?
A: A dendrite receives signals from other neurons.
Q: What is a soma?
A: The soma is the cell body of a neuron.
Q: What is an axon?
A: An axon sends signals to other neurons or muscles.
Q: What is the myelin sheath?
A: A myelin sheath speeds up signal transmission along the axon.
Q: What are terminal buttons?
A: Terminal buttons release neurotransmitters to send signals across the synapse.
Q: What is a synapse?
A: A synapse is the gap where signals pass between neurons.
Q: What is an action potential?
A: An action potential is the electrical signal sent down the axon.
Q: What are neurotransmitters?
A: Neurotransmitters are chemicals that carry signals across the synapse.
Q: What is reuptake?
A: Reuptake is when a neuron reabsorbs neurotransmitters it released.
Q: What is the CNS?
A: The CNS includes the brain and spinal cord.
Q: What is the PNS?
A: The PNS connects the body to the CNS.
Q: What is the brainstem?
A: The brainstem controls basic functions like breathing and heartbeat.
Q: What is the limbic system?
A: The limbic system handles emotions and memory.
Q: What is the cerebral cortex?
A: The cerebral cortex controls thinking and decision-making.
Q: What is neuroplasticity?
A: Neuroplasticity is the brain’s ability to change and adapt.
Q: What is the cornea and what does it do?
A: The cornea is the protective covering of the eye. It bends light waves to help start the focusing process.
Q: What is the pupil and what does it do?
A: The pupil is an opening that allows light waves into the eye. It adjusts in size based on light:
Dilates (opens wide) in the dark to let in more light.
Constricts (gets smaller) in the light to limit the amount of light entering.
Note: You can’t see the pupil itself because it doesn’t reflect light.
Q: What is the iris and what does it do?
A: The iris is the colored muscle around the pupil that controls the size of the pupil. It’s unique to each person and even reacts to thoughts and feelings.
Q: What does the lens do?
A: The lens focuses light waves onto the retina, much like a projector focuses light on a movie screen. It adjusts to focus on near or distant objects.
Q: What is the retina and what does it do?
A: The retina is a sensitive membrane in the back of the eye that acts like a movie screen. It contains rods and cones that convert light into neural signals for the brain. The image is flipped upside down on the retina.
Q: What is the fovea?
A: The fovea is the point of central focus on the retina. It’s where the sharpest, most detailed image is formed. It has the highest concentration of rods and cones.
Q: What is the blindspot?
A: The blindspot is the point where the optic nerve attaches to the retina. There are no rods or cones in this area, so no visual information can be detected.
Q: What are rods and cones?
A: Rods and cones are receptor cells on the retina that detect light and send information to the brain. There are about 130 million rods and cones in the retina.
Q: What do cones do?
A: Cones are concentrated near the fovea. They detect color and allow for fine detail in vision. Each cone is wired to the brain individually.
Q: What do rods do?
A: Rods are located on the outer edges of the retina. They work in low light, detecting shades of black, white, and gray. They work in groups and are less detailed than cones.
Q: How do signals from rods and cones get to the brain?
A:
Rods and cones send their signals to bipolar cells.
Bipolar cells pass the signals to ganglion cells.
The ganglion axons bundle together to form the optic nerve, which sends the signals to the brain for processing.
Q: What happens when sound enters the ear?
A: Sound enters the ear canal and travels towards the eardrum.
Q: What does the eardrum do?
A: The eardrum is a membrane that vibrates in response to sound waves and passes these vibrations deeper into the ear.
Q: What are the tiny bones in the middle ear, and what do they do?
A: The hammer, anvil, and stirrup are three tiny bones in the middle ear. They amplify the vibrations and project them deeper into the ear. They act like a piston.
Q: What does the stirrup do?
A: The stirrup is connected to the oval window, which helps transmit the soundwave vibrations into the cochlea.
Q: What is the cochlea and what does it do?
A: The cochlea is a snail shell-shaped, fluid-filled tube in the inner ear. The fluid inside is disturbed by the vibrations, causing tiny hair cells within the cochlea to move.
Q: What do the hair cells in the cochlea do?
A: The hair cells in the cochlea move in response to fluid vibrations, which triggers neural impulses.
Q: What happens after the hair cells move?
A: The movement of the hair cells generates neural impulses, which travel along the auditory nerve to the brain.
Q: What does the thalamus do in the hearing process?
A: The thalamus routes the auditory nerve impulses to the auditory cortex in the temporal lobe of the brain for processing.
Q: What happens in the auditory cortex?
A: The auditory cortex in the temporal lobe processes the sound information, allowing us to perceive and interpret the sounds.
Q: What are the steps in the vision process?
A:
Light enters the eye and passes through the cornea (bends light).
Pupil controls how much light enters, adjusting size based on lighting.
Lens focuses light onto the retina.
Retina flips the image upside down and contains rods (for low light) and cones (for color and detail).
Signals from rods and cones go to bipolar cells, then ganglion cells.
Ganglion cells' axons form the optic nerve, sending signals to the brain.
The occipital lobe processes the image and flips it right-side up.
Q: What are the steps in the hearing process?
A:
Sound enters the ear canal and strikes the eardrum (vibrates).
Vibrations move to the middle ear bones (hammer, anvil, stirrup), amplifying the sound.
The stirrup connects to the oval window, transmitting vibrations into the cochlea.
In the cochlea, fluid moves, causing tiny hair cells to bend.
Bending hair cells generate neural impulses that travel along the auditory nerve.
Impulses are routed through the thalamus to the auditory cortex in the temporal lobe for processing.
Flashcard 3: Neurotransmitters’ Location
Q: Where are the neurotransmitters’ located?
A: The Axon
Q: What is priming?
A: Priming is the process by which exposure to a stimulus influences a response to a later stimulus, without conscious awareness.
Q: What is an example of priming?
A: An example of priming is seeing the word "yellow," which makes it easier to later recognize the word "banana."
Q: What are levels of processing?
A: Levels of processing theory suggests that memory retention depends on the depth of processing:
Shallow processing (e.g., focusing on physical features of a word) leads to weaker memory.
Deep processing (e.g., focusing on the meaning of a word) leads to stronger, more lasting memory.
Q: What is an example of levels of processing?
A: An example of levels of processing is when you remember a word better if you focus on its meaning (deep processing) versus just its physical appearance (shallow processing).
Q: What is shallow processing?
A: Shallow processing is when information is processed based on its physical or sensory characteristics, such as its appearance or sound, leading to weaker memory retention.
Q: What is deep processing?
A: Deep processing involves focusing on the meaning of information, which leads to stronger, more durable memory retention.
Q: What is proactive interference?
A: Proactive interference occurs when old information interferes with the ability to learn or remember new information.
Q: What is an example of proactive interference?
A: An example of proactive interference is having trouble remembering your new password because you keep recalling your old one.
Q: What is procedural memory?
A: Procedural memory is a type of long-term memory that stores information about how to perform tasks or skills, such as riding a bike or playing an instrument.
Q: What is an example of procedural memory?
A: An example of procedural memory is remembering how to tie your shoes or ride a bike without consciously thinking about it.
Q: What is episodic memory?
A: Episodic memory is a type of long-term memory that involves the recollection of personal experiences and specific events, including details about time and place.
Q: What is an example of episodic memory?
A: An example of episodic memory is remembering details about your last birthday party, like the cake, guests, and where it took place.
Q: What is an example of shaping in psychology?
A: An example of shaping is teaching a dog to roll over: First, you reward the dog for sitting, then for lying down, and finally, for rolling over. Each step brings the dog closer to the desired behavior.
Q: What is shaping in psychology, and can you provide an example?
A: Shaping is a process in operant conditioning where reinforcement is used to gradually guide an individual’s behavior toward a desired target behavior by rewarding successive approximations of the behavior.
Here’s a flashcard for Rescorla's Model of Classical Conditioning:
Q: What is Rescorla’s Model of Classical Conditioning?
A: Rescorla’s Model emphasizes the importance of cognitive processes in classical conditioning. According to Rescorla, for an association to form between the conditioned stimulus (CS) and unconditioned stimulus (US), the CS must reliably predict the occurrence of the US. The strength of the association depends on how well the CS predicts the US.
Q: What are descriptive statistics?
A: Descriptive statistics are used to summarize or describe the main features of a dataset. This includes measures like mean, median, mode, and standard deviation that help present the data in a manageable form.
Q: What are inferential statistics?
A: Inferential statistics are used to make generalizations, predictions, or inferences about a population based on a sample. They involve hypothesis testing, confidence intervals, and regression analysis.
Q: What is a longitudinal study?
A: A longitudinal study is a research method where the same participants are observed over a long period of time to examine how variables change over time.
Q: What is a cross-sectional study?
A: A cross-sectional study is a research method that analyzes data from participants at a single point in time, often used to compare different groups or variables at once.
Q: What is the difference threshold?
A: The difference threshold (also called the just noticeable difference or JND) is the smallest difference in stimulus intensity that a person can detect between two stimuli.
Q: What is social facilitation?
A: Social facilitation refers to the tendency for people to perform better on simple or well-practiced tasks when in the presence of others, but worse on complex or unfamiliar tasks.
Q: What type of drug is alcohol?
A: Depressant
Q: What type of drug are barbiturates?
A: Depressant
Q: What type of drug are opiates?
A: Depressant
Q: What type of drug is nicotine?
A: Stimulant
Q: What type of drug is cocaine?
A: Stimulant
Q: What type of drug is methamphetamine (meth)?
A: Stimulant
Q: What type of drug is ecstasy (MDMA)?
A: Stimulant and Hallucinogen
Q: What type of drug is LSD?
A: Hallucinogen
Q: What type of drug is marijuana?
A: Hallucinogen
Q: What are the biological effects of alcohol on the body?
A: Alcohol slows brain activity that controls judgment and inhibitions, suppresses REM sleep, and slows the sympathetic nervous system. It can lead to memory loss, vomiting, and overdoses.
Q: How does alcohol affect thinking, feelings, and behavior?
A: Alcohol can increase helpful tendencies (e.g., tipping), but also harmful tendencies (e.g., sexual aggression, violent crime). It causes slowed actions, slurred speech, reduced self-awareness, and impaired memory. Long-term, it may contribute to alcohol use disorder.
Q: What are the long-term effects of alcohol?
A: Alcohol can cause brain shrinkage, liver damage, lung damage, depression, poor decision-making, and addiction (alcohol use disorder).
Q: What are the biological effects of barbiturates?
A: Barbiturates decrease nervous system activity, respiration, blood pressure, and body temperature, while increasing heart rate.
Q: How do barbiturates affect thinking, feelings, and behavior?
A: Barbiturates induce sleepiness, reduce anxiety, impair memory and judgment, and cause muscle weakness. When combined with other medications, they reduce effectiveness.
Q: What are the long-term effects of barbiturates?
A: Chronic use can lead to addiction, respiratory issues, cardiac problems, liver damage, and bronchitis.
Q: What are the biological effects of opiates?
A: Opiates constrict pupils and slow breathing. They bind to endorphin receptors, acting as agonists to reduce pain and calm neural activity.
Q: How do opiates affect thinking, feelings, and behavior?
A: Opiates cause lethargy and short-term pleasure. They slow bodily functions and can lead to addiction, tolerance, and extreme discomfort during withdrawal.
Q: What are the long-term effects of opiates?
A: Long-term use leads to addiction, withdrawal symptoms, decreased production of natural endorphins, and risk of overdose.
Q: What are the biological effects of nicotine?
A: Nicotine sends a flood of neurotransmitters to the CNS, releasing dopamine, norepinephrine, and epinephrine, which increases alertness, reduces circulation, and raises heart rate and blood pressure.
Q: How does nicotine affect thinking, feelings, and behavior?
A: Nicotine increases alertness, reduces anxiety, and decreases pain sensitivity. It also suppresses appetite.
Q: What are the long-term effects of nicotine?
A: Nicotine causes a strong addiction, insomnia, anxiety, irritability, depression, cognitive decline, and chronic disabilities. It can also reduce life expectancy by up to 10 years.
Q: What are the biological effects of cocaine?
A: Cocaine increases dopamine, serotonin, and norepinephrine levels. It blocks the reuptake of neurotransmitters, leading to convulsions, cardiac arrest, and respiratory failure.
Q: How does cocaine affect thinking, feelings, and behavior?
A: Cocaine causes an initial euphoria followed by depression, aggression, impaired judgment, and emotional instability. It also leads to cravings and risky behavior.
Q: What are the long-term effects of cocaine?
A: Long-term use leads to heart damage, respiratory failure, addiction, and emotional disturbances.
Q: What are the biological effects of methamphetamine (meth)?
A: Meth triggers dopamine release and blocks its reuptake. It leads to hypertension, seizures, and increased heart rate.
Q: How does meth affect thinking, feelings, and behavior?
A: Meth causes physical changes in appearance, depressed mental functioning, and addictive behaviors. It also leads to violence and impaired cognition.
Q: What are the long-term effects of meth?
A: Meth use results in physical changes, cognitive decline, cardiovascular damage, nervous system damage, and addiction.
Q: What are the biological effects of ecstasy (MDMA)?
A: Ecstasy releases dopamine and serotonin and blocks their reuptake. It can cause dehydration, overheating, and suppressed immune function.
Q: How does ecstasy affect thinking, feelings, and behavior?
A: Ecstasy induces euphoria, emotional elevation, heightened empathy, and increased social behavior. It also enhances sensory experiences.
Q: What are the long-term effects of ecstasy?
A: Long-term use can lead to serotonin neuron damage, suppressed immune system, impaired memory and cognition, and even death.
Q: What are the biological effects of LSD?
A: LSD stimulates the visual cortex and increases communication with emotion centers in the brain, leading to heightened visual sensitivity.
Q: How does LSD affect thinking, feelings, and behavior?
A: LSD causes distorted perceptions, hallucinations, and emotions such as euphoria, detachment, panic, and spiritual experiences.
Q: What are the long-term effects of LSD?
A: LSD can lead to spiritual growth, but it may also cause agitation, seizures, and loss of coordination. Long-term effects may include personal growth and curiosity to use it again.
Q: What are the biological effects of marijuana?
A: Marijuana increases dopamine levels and affects the brain unpredictably. It impairs motor coordination and can cause cognitive impairments.
Q: How does marijuana affect thinking, feelings, and behavior?
A: Marijuana causes cognitive impairment, impaired judgment, euphoria, amplified emotions, and sensitivity to sensory stimuli. It also relieves chronic pain.
Q: What are the long-term effects of marijuana?
A: Long-term use can lead to bronchitis, psychosis, social anxiety disorder, cognitive decline, and impaired memory, attention, and academic performance.