Psychology Final Exam Flashcards
Motivation
Biological, social, cognitive or emotional forces that activate and direct behavior
Emotion
a psychological state involving subjective experience, psychological response or behavioral/expressive response
What are the three basic characteristics associated with emotion?
- Activation (start of a behavior)
- Persistence (pull that makes a behavior reoccur)
- Intensity (vigor in which a behavior is presented
What are the theories of motivation?
Incentive, instinct, drive, humanistic and arousal
Instinct Theories
People are motivated to engage in certain behaviors because of evolutionary programming
Drive Theories
Behavior is motivated by a desire to reduce an internal tension caused by an unmet biological need
Incentive Theories
behavior is motivated by a “pull” of external goals such as rewards, money or recognition
Arousal Theories
When arousal is too high, we seek to reduce it. When arousal is too low (boredom) we seek to increase it.
Humanistic Theory
Emphasized the importance of psychological and cognitive factors in motivation. People are motivated to realize their personal potential
- Rodgers and Maslow
Hierarchy Of Needs
Maslow’s division of motivation into levels that progress from basic physical needs to psychological needs to self fulfillment needs
Critiques of Self Actualization
- Vague and almost impossible to present in a way that can be scientifically tested
- Most people never achieve self actualization
Hunger
A biological motive
Eating Behavior
Complex interaction of biological, social and psychological factors
Set Point Theory
Our bodies have a set weight that it defends through regulating hunger, energy expenditure, metabolism, etc.
Obesity
BMI equal to or greater than 30.0
Overweight
BMI between 25 and 29.9
Factors involved in becoming overweight
Positive incentive value, BMR, too little sleep, environment, etc.
Factors involved in becoming obese
BMR, environment, genetics, metabolism, eating habits
6 basic emotions
Fear, anger, disgust, surprise, happiness, sadness
Mood
Milder emotional state that is more general
Neuroscience of emotion
Emotions are associated with distinct patterns of responses by the sympathetic nervous system
Two Factor theory of Emotion
emotion is the interaction between physiological arousal and the cognitive label we apply to explain arousal
Developmental Psychology
the study of how people change over a lifetime
Developmental Psychologists
investigate the influence of biological, social, environmental, cultural and behavioral factors on development at every stage of life
Longitudinal Design
studying one person at multiple stages of life
Cross Sectional Design
Research design in which several different age people are compared
Zygote
single cell formed at conception (egg + sperm)
Prenatal Development
conception, zygote, germinal period, embryonic period, fetal period
Teratogens
harmful agents or substances that can cause malfunctions or defects in an embryo or fetus
Prenatal Brain Development
begins as a fluid filled neural tube; divides into three bulges which become the mid, fore and hindbrains; stem cells divide and some become glial cells
Newborn Reflexes
inborn automatic response to a particular form of stimulation that all healthy babies are born with
- rooting, sucking, babinski, and grasping
Importance of attachment
Secure attachment in infancy forms the basis for emotional bonds later in childhood
Securely Attached
infants explore the room when the mother is present; explore less when the mother is not present. Show happiness when mother returns
Insecurely Attached
infant does not explore the room even when the mother is present
Language Development
Noam Chomsky
- Infant Direct speech is a beneficial way for children to learn language because of the short sentences, distinct pronunciation and simple vocabulary
Cognitive Development
Jean Piget
- Believes children actively try to make sense of their environment rather than passively soaking up info
- 4 distinct Cognitive Stages: Sensorimotor, pre operational, concrete operational, formal operational
Sensorimotor
Birth to 2 years
- Mainly use senses and motor actions to make sense of environment
- Child manipulates but does not reason
Object Permanence
understanding that objects exist independently of one’s actions or perceptions of them
Preoperational
2-7 years
- Child’s increasing capacity for thought is delightfully reflected in symbolic play and deferred imitation
Concrete Operational
7 to adolescence
- Understanding mental operations leading to increasingly logical thought , using classification and categorization
Formal Operational
12-Adulthood
- logical thinking develops and child becomes capable of applying logical thinking to hypothetical situations and abstract concepts
Adolescence
Transition between late childhood and early adulthood when sexual maturity is reached
Social Development in Adolescence
parent child relationships are mostly good; friends become more of an influence; romantic relationships may be positive or negative on social development
Kohlberg
Adulthood Development
Physical Strength peaks in early adulthood; by middle adulthood, physical and mental strengths decline; by late adulthood, physical and mental strengths decline faster
Activity Theory Of Aging
life satisfaction is highest when people maintain the level of activity they had in previous years
Kubler-Ross’ Stages of Dying
denial, anger, bargaining, depression, acceptance
Personality
individual’s unique and relatively consistent way of thinking, feeling and behaving
Personality Theory
Describes and explains why people are similar, different and why every individual is unique (tries to explain the whole person)
What are the four major theoretical perspectives on personality?
Psychoanalytic, humanistic, trait, and social cognitive
Psychoanalytic Perspective
Emphasized unconscious motivation - the main cause of behavior lies buried in the unconscious. FREUD
Structure Of Personality (according to Freud)
The unconscious (ID), preconscious (superego) and conscious (ego)
ID
instinctual drives present at birth that are immune to logic and operates according to a pleasure principle