Test 3 (Final) Flashcards
(112 cards)
Gestalt Psychology: A New Perspective
-Revolt from then dominant empirical psychology (e.g., behaviorism, elementism)
-Focus on an application of field theory to
Psychology
-Physicists: How interacting elements combine to create an overall pattern or force
-Gestaltists: The brain is a configuration of forces that transform sensory information into something meaningful
- Major figures include Wertheimer, Koffka & Köhler, who ask a major question…
- How do separate, attended to stimuli become an experienced whole? When looking at its parts, how do you know what it is?
Psychophysical Isomorphism & the Law of Pragnanz
- Law of Pragnanz
- The brain has a tendency to construct meaning that represents the simplest, most stable, and most regular and symmetrical understanding of the world
- In other words, we like to create simplicity and order in what we experience
- Your brain is about keeping things organized and simple, so it’s easily understood
- The brain transforms sensory information into a conscious/mental experience (Psychophysical Isomorphism)
- A pattern of energy from a sensory signal will generate a similar pattern of energy in the brain
- However, it won’t be a perfect one-to-one correspondence due to the Law of Pragnanz
- Textbook example of the actual topography of the United States and that depicted in a map
- Brain analyzes and organizes these activities from the top (whole) to the bottom (parts)
- The “whole” applies meaning to all those parts (in this chapter particularly with perception); brain drives meaning
Gestalt Perception: Terminology
- Perceptual constancy
- The figure/ground relationship
- Principle of continuity
- Principle of proximity
- Principle of inclusiveness
- Principle of similarity
- Principle of closure
Perceptual Constancy
-Familiar objects have a standard shape, size, color, etc.
- We still recognize the object despite changes in angle of perspective, distance, or lighting
- Ex: of door (no matter how far away it is, the way light is hitting it, its position/orientation, you still know what it is)
- Due to ongoing brain activity and NOT the result of sensation and learning (empiricists)
- Textbook gave example with brightness
- Ex with joystick toy-looking thing:
- Figures in “A” are all basically the same shape despite rotation
- Figures in “A” are distinguishable from those in figure “B”
- Figures in “C” and “D” are recognized from “A” despite perspective, elastic deformations, and differing graphic
-*You want your dentist, doctor, and surgeon to be really good at this
Figure-Ground Relationship
- Visual: ability to see an object in a busy background
- Auditory: ability to pick out a voice or sound from a noisy environment
- Your ability to pick out what to focus on and ignore the rest
- Terminology:
- Figure = object of attention
- Ground = that which is not attended to
- Helps you:
- Find your favorite socks in a messy drawer
- FInd a specific book on a bookshelf
- Tell your mom’s voice from another woman’s voice
- Poor skills mean:
- Can’t find information on a busy blackboard
- Lose place while reading
- Difficulty finding personal items in a cluttered place
- Ex of finding ladybug in picture
- Ex of finding hidden face in image of tiger
Principle of Continuity
- The mind continues the pattern even if some of it is interrupted
- Visual
- Auditory (ex: of playing scale, they stop, but you know how it would’ve ended)
- Kinesthetic (ex: of golf players – you don’t see them swing, but you can imagine the movement)
-Most people would say they see two crossed, wavy lines or that the lines continue behind the tree (above)
Principle of Proximity
- When stimuli are close together, they tend to be grouped together
- If bad at it, may result in challenges with reading, writing, and mathematics (e.g., spatial errors)
Principle of Inclusiveness
- When there is more than one figure, we see the figure that contains the greatest amount of stimuli
- We tend to see the larger figure, not the smaller ones
- This explains how camouflage works
- Looking at whole field, so ignore the smaller components that would differentiate it
Principle of Similarity
- Similar objects will form perceptual units
- Ex: With similar spacing, do the letters seem more like four rows or four columns? (x’s and o’s)
- Features that look similar are seen as related
- Used to create repetitive patterns that are pleasing to the eye
- Ex: of The Beatles “A Hard Day’s Night” album cover
Principle of Closure
- Incomplete figures are perceived as complete figures
- Ability to perceive the whole image when only part of it is available
- Impacts reading and math
- Reading: Can recognize words without having to decode them; improves reading speed
- Math: Can recognize quantities without counting; we can see a number of objects and know how many there are (ex: guessing how many gumballs in a jar throughout different images)
-Comics (and graphic novels) require you to fill in the gaps between frames (keep storyline in your head)
Neuropsychology and Visual Visual Perceptual Skills
- Example tests:
- Test of visual perceptual skills – 4
- Developmental test of visual perception – 3
- Vision therapy (helps strengthen numbered areas)
- Eyecanlearn.com
- Visual discrimination (ability to find detail differences in images (Highlight subscription)
- Visual memory
- Visual figure-ground
- Visual-spatial relationships (closely related to visual form constancy (#6); rotated objects ex)
- Visual closure
- Visual form constancy
- Visual sequential memory
Gestalt and Learning - Insight
-Evidence of problem solving
- Köhler’s interpretation
- Perceive the situation as a whole
- Understand the relationship between various stimuli
- Problem is presented with the things necessary for the solution
- This equates insight:
- Solutions require:
- Restructuring the perceptual field
- Perceiving a new relationship between the stimuli
- Transition from pre-solution to solution is sudden and complete
- Because the organism learns relationships, not responses (behaviorism) learning can be applied to similar situations
- Transposition = “transfer of training”
Kurt Lewin and the Expansion of Gestalt Concepts - Overview
- Used the concept of fields to explain behavior in terms of social influence
- Extended the concepts beyond the aforementioned Gestalt framework
- Concept of the “Life Space”:
- Composed of objective and imagined; “life space” is the whole
- The psychological field of the individual
- Encompasses all influences acting upon one at a given time
- Encompasses psychological facts
- Objective
- Awareness of internal events (e.g., hunger, fatigue)
- Awareness of external events (i.e., anything in one’s environment)
- Recollections of prior experiences (e.g., knowing that your boss tends to be cranky)
- Imagined
- Can include subjective beliefs (e.g., being unpopular at work)
- All of these require awareness in the moment (focus on the present) - The combination of psychological facts determine behavior in a given situation
Motivation
- Equilibrium/Cognitive balance
- State of balance between the person and the environment
- Any disturbance of this equilibrium produces tension
- Leads to an action to relieve the tension and restore balance - Motivation is a consequence of disequilibrium
- The Zeigarnik Effect
- Tendency to recall uncompleted tasks more easily than completed ones
- Related to the tension caused by leaving a task incomplete
- Becomes part of the life space - What psychological conditions could result from the Zeigarnik Effect?
- Anxiety, which could lead to depression
Conflict, Choice, and Stress: Approach-Approach Conflict
- Must choose between two or more desirable goals
- Least stressful situation
- Ex: ”Should I vacation in Bora Bora, Tahiti, or Bali, Indonesia?
Conflict, Choice, and Stress: Avoidance-Avoidance Conflict
- Faced with two goals, both of which are repellent
- Stressful situation
- Idiom: Being between a rock and a hard place
- Ex: “I hate my job, but I can’t quit and lose my income”
Conflict, Choice, and Stress: Approach-Avoidance Conflict
- Mixed feelings about one goal (attracted and repelled)
- Most stressful situation
- Ex: ”I really want to eat this entire box of chocolates, but I know it will give me horrible acid reflux.”
Social Psychology
- Research on Group Dynamics
- Behavior in group settings
- The nature of a group will influence the behavior of its members
- Influenced development of encounter groups and sensitivity training (like mob mentality)
- *group = whole; members = parts
- Research on Leadership Styles in Group Settings
- Authoritarian Group (one leader makes decisions for all)
- Yields highly aggressive group members
- Democratic (leader encourages discussion and participation in decision making)
- Yields more productive and friendly group members
- Laissez-Faire (no leadership; no group decisions)
- Yields unproductive group
- Authoritarian Group (one leader makes decisions for all)
A Different Perspective: Gestalt Therapy
-Embraces Holism: Interest in the whole person (i.e., thoughts, feelings, behaviors, body, memories, dreams)
- Therapeutic goals include
- Awareness (how past behaviors interfere with living in the present)
- Quality contact between the individual and the environment
- Look at patient as a “whole”
- Similar terminology, different meanings
- Field theory: Individuals must be understood in the context of their environment
- Figure: Client’s experiences that are most salient in the moment
- Ground: Aspects of experience out of client’s awareness
- Known theorists: Fritz Perls, Miriam Polster
- The “now” is what’s important
- Took Gestalt Principles and put it into different/bigger ideas
Early Considerations of Mental Illness - Terminology
- Past:
- Mad
- Lunatic
- Maniac
- Insane
- Present:
- Psychopathy (mental term for “mental illness”)
- Psychopathology (study of mental illness)
- Abnormal Behavior
-Focus is on behavior and cognitive processes as they impact one’s ability to function in social, occupational, and educational settings
Common Themes
- Harmful Behavior
- To self and others (risk of harm to self and others)
- Examples: Self-harm, suicide, homicide
- Some cultures define such behaviors as appropriate depending upon the circumstances (e.g., honor killings)
- Harmful Behavior
- Unrealistic Thoughts and Perceptions
- Beliefs and perceptions that differ markedly from the norm
- Represent a break from reality (reality testing is not intact)
- Example: Delusions (beliefs) and hallucinations (perceptions)
- Delusion: false belief system (ex: someone thinking their Christ reincarnate; everybody is out to get them; stalkers)
- Hallucinations: seeing things, hearing things that aren’t there; not always frightening have perceptions that aren’t real (schizophrenics, but they also experience delusions)
- Unrealistic Thoughts and Perceptions
- Inappropriate Emotions
- Emotional displays that are incongruent with the circumstance in which they are presented
- Example: Extreme elation during a manic phase; laughing at a funeral
- Inappropriate Emotions
- Unpredictable Behavior
- Sudden shifts in beliefs and emotions
- Example: mood swings related to Bipolar Disorder; impulsive reactions due to a paranoid mindset; people with borderline personality disorder)
- Unpredictable Behavior
-Important Note: The behaviors/emotions must always be considered in the context in which they occur and the cultural history must always be incorporated into the conceptualization of psychopathy
Current Definition: The 4Ds
- Deviance:
- From social norms and societal values
- Specific circumstances or context (want to look at what society considers “normal”)
- Deviance:
- Distress:
- Behavior, ideas, or emotions
- Has to cause distress before being labeled abnormal
- Distress:
- Dysfunction:
- Abnormal behavior tends to interfere with daily functioning
- Dysfunction:
- Danger:
- Dangerous to oneself or others
- Typically the exception rather than the rule
- Danger:
Early Explanations of Mental Illness: Biological Explanations
- “Medical Model”
- All disease is caused by a body-based malfunction
- Examples: congenital defect, injury, illness, genetics, physiological imbalance, toxins
Some psychological disorders are best understood with this model (e.g., schizophrenia)
Early Explanations of Mental Illness: Psychological Explanations
- “Psychological Model”
- Psychological events are the cause of abnormal behavior
- Examples: grief, anxiety, fear, disappointment, guilt, conflict