– Ability and willingness to follow recommended health suggestions – Extent to which a person ’ s behavior coincides with medical or health advice Show six methods of measuring adherence – 1. Ask the practitioner – 2. Ask the patient – 3. Ask other people – 4. Objectively measure behavior – 5. Examine biochemical evidence – 6. Use a combination of those procedures – Cost – Patients see the regimen as being too difficult – Patients treat regimen as advice rather than “orders” – Patients stop taking medication when symptoms disappear – Optimistic bias • “it won’t happen to me”
4 factors that predict adherence – Severity of the disease – Treatment characteristics – Personal characteristics – Environmental factors – Economic factors – Social support – Cultural norms • use a single set of factors to explain adherence for everyone; “one size fits all” 4 types of continuum theories – Health belief model – Self-efficacy theory – Theory of planned behavior – Behavioral theory • The Health Belief Model (Becker and Rosenstock , 1984) suggests four beliefs that should predict health-related behaviors (including adherence): – 1. Perceived susceptibility to disease – 2. Perceived severity of the disease – 3. Perceived benefits of health-enhancing behaviors – 4. Perceived barriers to health-enhancing behaviors – People will adhere to behaviors if they: • 1. believe they can initiate and carry out this behavior ( self-efficacy ) – A. Performance of a behavior – B. vicarious experience – C. verbal persuasion – D. Physiological arousal states • 2. believe that the behavior will produce valuable outcomes ( outcome expectations ) theory of planned behavior • Three factors shape intention: » Attitude toward the behavior - positive or negative feelings toward the behavior » Subjective norms - perception of social pressure to perform or not perform behavior » Perceived behavioral control - similar to self-efficacy • Intention then predicts behavior • Behavioral Theory uses principles of operant conditioning to explain what behaviors will be strengthened or decreased – Reinforcement strengthens behavior – Punishment decreases behavior • Not used very often in health psychology strengths of continuum theories – Produced substantial amounts of research to help understand theories – Identify beliefs that should motivate anyone to change his or her behavior – All models are better than chance at predicting behavior weaknesses of continuum theories – Some theories are better at predicting intentions than behaviors – Rely heavily on self-report – Leave out important factors such as self-identity and anticipated emotions • propose that people pass through a series of stages as they attempt to change their behavior • Transtheoretical model • Precaution adoption process model • Health action process approach • Transtheoretical Model( Prochaska and colleagues, 1992) suggests that people progress and regress through fivestages: – Precontemplation – Contemplation – Preparation – Action – Maintenance precaution adoption process model Precaution Adoption Process Model(Weinstein, 1998) suggests that people move through seven stages in their readiness to adopt a health behavior health action process approach Health Action Process Approach(Schwarzer, 2008) incorporates aspects of both continuum theories and stage theories - includes outcome expectations, risk perceptions, self-efficacy, and intention Volitional Phase- includes planning and action strengths of stage theories – Recognize the benefits of tailoring interventions to a person’s stage of behavior change weaknesses of stage theories – More complex than Continuum theories; may be unnecessarily complex – People can skip stages – Need longitudinal research to study people throughout the stages • person ’ s motivation at a given moment to engage in a risky behavior implementation intentions – are specific plans that people make that identify what, where, when, and how they intend to engage in a behavior • May help people’s pursuit of their goals become more automatic • May help people be less likely to forget their intentions two general methods of improving adherence – 1. Education strategies- increasing people’s knowledge • Perhaps emotion-arousing • Ex: lectures, etc. – 2. Behavioral strategies- more directly involved in changing behaviors • Ex: ehealth , mhealth – Improving peoples outcomes – Skyping a doctor or something like that – Facebook/twitter groups, etc. • Four categories of behavioral strategies for improving adherence: – 1. Using prompts • Mhealth strategies (alerting phones, body sensors, etc ) – 2. Tailoring the treatment regimen (or treatment information) to the patient • Motivational interviewing – 3. Using positive reinforcement to shape behavior – 4. Using a contingency contract • Contract with physician or someone that says will adhere The inherent desire to engage one’s interests and to exercise and develop one’s capacities. three aspects to satisfy psychology need relating to work: Autonomy – understanding your field Competence – you feel as though you’re doing a good job at whatever you’re doing Relatedness – achieve psychological need of relatedness working with others benefits of intrinsic motivation persistence-higher intrinsic motivate = greater persistence on task creativity- The greater people experience interest, enjoyment, satisfaction, and challenge of the work itself, the more likely they are to be creative conceptual understanding/high-quality learning- Flexible thinking, Active information processing, Learn in conceptual way optimal functioning & well-being- ^ selfactualization, ^ subjective vitality, ls anxiety/depression, ^ self-esteem An environmentally created reason (e.g., incentives or consequences) to engage in an action or activity. External Regulation of Motivation incentives-An environmental event that attracts or repels a person toward or away from initiating a particular course of action. consequences- 1. Positive Reinforcers Vs. Negative Reinforcers 2.Punishers rewards- Any offering from one person given to another person in exchange for his or her service or achievement. Intended primary effect – start paying someone to work Unintended primary effect – they lose their initial intrinsic motivation punishment is ineffective at work Negative Emotionality- ex: •crying, •screaming, •feeling afraid Impaired relationship between punisher and punishee. Negative modeling of how to cope with undesirable behavior in others. "if you do x, you get y" causes: 1. Decreases intrinsic motivation 2. Interferes with quality of learning. 3. External regulation increases; Self-regulation undermined "because you were able to do x, that means you are effective, competent" causes: 1. Increases intrinsic motivation 2. Enhances high-quality learning. 3. Enhances self-regulation. Four Types of Extrinsic Motivation - external regulation (parents force you to play soccer) Motivating others to do uninteresting things (2) 1. Provide a rationale 2. Build interest. response modulation (after emotion) Directly influencing physiological, experiential, or expression 1) Physiological Arousal 2) Expressive Behavior 3) Conscious Experience Prepare us for action Shape our behavior through reinforcement Regulate social i nteraction Nonverbal communication Add value to experiences Allow us to respond flexibly to our environment People regulate their emotions when they influence: - Which emotions they have - When they have emotions - How they experience emotions - How they express emotions antecedent focused emotion regulation strategies (before emotion) Situation Selection Cognitive Change Resting Respiratory Sinus Arrhythmia the extent the heart rate accelerates during inspiration and decelerates during exhalation 1) strength/resource model 2)metaphorical resource-glucose 3) process model when you exert self control you are burning glucose if you give someone glucose after exertion they will do better at the second situation -Dynamic and regulated set of behavioral and physiological states during which many processes vital to health and well-being
take place stages of sleep (non REM) Non-REM Sleep – Stage 1: light sleep; sensation of falling REM (Rapid Eye Movement) Sleep ◦ Paradoxical – HR and blood pressure increases ◦ Loss of muscle tone (paralysis) ◦ Vivid, emotional dreams (irrational) ◦ Breathing is more rapid, irregular & shallow ◦ Stimulates brain regions used in learning – Brain development ◦ Deprivation can be fatal 1) self report 2) actigraph 3)sleep studies ◦ A way to measure sleep quality and amount of time waking up, heart rate, etc ◦ Typically wear it for about a week common sleep disturbances (lund et al) ◦ Stress (35%) ◦ Excess noise (33%) ◦ Cosleeping (7%) predictor of sleep quality regression predictors -- – Tension accounted for 21% of the variance in sleep quality (PSQI score) – Stress accounting for 3% ◦ Biological factors (hyperarousal of autonomic nervous system) provide a predisposition for… – Stress induced sleep difficulties ◦ Drug dependence ◦ Becoming dependent on caffeine to stay awake and depressants to fall asleep after all the stimulants Maintaining optimal physical health, mental and emotional functioning, and cognitive performance ◦ Sleep walking, bed wetting, nightmares and night terrors (common in children) ◦ Nocturnal sleep-related eating disorders and teeth grinding ◦ Insomnia ◦ Obstructive sleep apnea ◦ Restless leg syndrome ◦ Narcolepsy Trouble falling asleep or staying asleep -While sleeping, breathing pauses/stops for 10-20 seconds or more, 20-30 times an hour -Oxygen levels in the blood drop, normal breathing starts again with a loud snort -Leads to excessive daytime sleepiness -Often associated with being overweight/obese -Can be treated with continuous positive airway pressure (CPAP) -Neurological disorder -Unpleasant sensations in the legs and uncontrollable urge to move when resting -Causes difficulty falling asleep -Difficult to treat -Chronic neurological disorder -Brain’s inability to regulate sleep-wake cycles normally ◦ Fragmented sleep at night -Frequent urges to sleep occurring anytime -Can be disabling when involuntarily falling asleep at school, work, or anywhere -Can be accompanied by cataplexy -Can’t be cured, but can be treated with medication treatment of sleep problems (3) ◦ Over-the-counter sleep aids – Antihistamines, melatonin – ◦ Prescription medications – Ambien , Lunesta (short acting sedatives) – ◦ Behavior modification programs behavior modifications to improve sleep -Get regular exercise (Shams et al., 2013) -Decrease/eliminate TV & computer use
in the bedroom ( Nuutinen et al., 2013) -Decreasing stress (meditation) -Decreasing consumption of caffeine and alcohol What is the health belief model theory?The Health Belief Model is a theoretical model that can be used to guide health promotion and disease prevention programs. It is used to explain and predict individual changes in health behaviors. It is one of the most widely used models for understanding health behaviors.
What is selfSelf-efficacy is a person's confidence and belief in ability to take action or perform a given behavior. People generally do not try to adopt new behaviors unless they believe they can do them.
What is health belief model example?People will not change their health behaviors unless they believe that they are at risk. For example: Individuals who do not think they will get the flu are less likely to get a yearly flu shot. People who think they are unlikely to get skin cancer are less likely to wear sunscreen or limit sun exposure.
Which stage of the Transtheoretical model of behavioral change is characterized as the Not Ready for Change stage?The TTM defines five stages of behavior change, including precontemplation, contemplation, preparation, action, and maintenance. Precontemplation is the stage at which a patient is not yet ready to change and does not think that she or he needs to change her or his behavior.
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