Ch04(1)
-
Upload
chelsea-starks -
Category
Documents
-
view
54 -
download
0
description
Transcript of Ch04(1)
![Page 1: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/1.jpg)
Physiological Needs
Chapter 4
![Page 2: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/2.jpg)
![Page 3: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/3.jpg)
When needs are nurtured and satisfied, well being is maintained and enhanced.
NeedA need is any condition within the person that is essential and necessary for life, growth, and well-being.
Motivational states therefore provide the impetus to act before damage occurs to psychological and bodily well being.
If neglected or frustrated, the need’s thwarting will produce damage that disrupts biological or psychological well being.
![Page 4: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/4.jpg)
Needs
Physiological Needs
(Chapter 4)
• Thirst• Hunger• Sex
Psychological Needs
(Chapter 6)
• Autonomy• Competence• Relatedness
Social Needs(Chapter 7)
• Achievement• Affiliation, • Intimacy• Power
Need Structure : Types of Needs
inherent within the strivings of human nature and healthy development
internalized or learned from our emotional and socialization histories
inherent within theworkings of biologicalsystems
![Page 5: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/5.jpg)
Physiological Needs
Thirst Hunger Sex
Thirst is the consciously experienced motivational state that readies the person to perform behaviors necessary to replenish a water deficit
Sexual motivation rises and falls in response to a host of factors, including hormones, external stimulation, external cues (facial metrics), cognitive scripts, sexual schemas, and evolutionary process.
Hunger and eating involve a complex regulatory system of both short-term (glucostatic hypothesis) & long-term (lipostatic hypothesis, including set- point theory) regulation.
inherent within the workings of biological systems
![Page 6: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/6.jpg)
The physiological need—psychological drive—
behavioral action process.
![Page 7: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/7.jpg)
The cyclical pattern depicting the rise and fall of psychological drive (Figure 4.3) involves seven core processes:
![Page 8: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/8.jpg)
AntecedentCondition 1
AntecedentCondition 2
AntecedentCondition 3
BehavioralConsequence
1
AntecedentConsequence
2
AntecedentConsequence
3
Drive
Drive As An Intervening Variable
Figure 4.4
![Page 9: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/9.jpg)
The Homeostatic mechanism Figure 4.5
The Figure 4.5 is overview the homeostatic mechanism and also to illustrate the interrelationships between the seven core processes that constitute the fundamentals of regulation—
(e.g., physiological need, psychological drive, homeostasis, negative feedback, multiple inputs/multiple outputs, intra-organismic mechanisms, and extra-organismic mechanisms)
![Page 10: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/10.jpg)
Thirst
PROCESSES
Physiological Regulation
Thirst Activation
Thirst Satiety
Hypothalamus and Liver
Environmental Influences
![Page 11: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/11.jpg)
Relative Pleasantness of Four Taste Solutions
The incentive values for four tastes appear in Figure 4.6:
sweet, sour, salty, bitter,
represented at various stimulus intensities.
Figure 4.6
![Page 12: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/12.jpg)
Hunger
PROCESSES
Short-Term Appetite
Long-Term Energy Balance
Comprehensive Model of Hunger Regulation
Environmental Influences
Restraint-Release Situations
Cognitively-Regulated Eating Style
Weight Gain & Obesity
Set Point or Settling Points?
![Page 13: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/13.jpg)
Comprehensive Model of Hunger Regulation
Hunger(Appetite)
Eating(Energy Intake)
Fat Stores(Body Weight)
Physical Activity(Energy Expenditure)
Environmental Influences•Food variety, appearance•Situational pressures
Self-Regulation Motivation
Exercise Motivation
![Page 14: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/14.jpg)
Environmental influences that affect eating behavior the time of day, stress, and the sight, smell, appearance, and taste of food.
Eating behavior increases significantly, for instance, when an individual confronts a variety of foods, a variety of nutrients, and a variety of tastes.
Ice-Cream Intake (in Grams) for Students Along versus in Group and with One Versus Three Flavors
Environmental Influences
![Page 15: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/15.jpg)
Other than surgery, three ways people can prevent or reverse weight gain and obesity:
decreasing eatingthrough self-
regulatorystrategies (e.g., goals,monitoring one’sbehavior)
increasing physicalactivity to expendcalories and fatstores
becoming aware of and monitoring the
environmentalinfluences that affect
eating
![Page 16: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/16.jpg)
![Page 17: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/17.jpg)
Sex
PROCESSES
Physiological Regulation
Facial Metrics
Sexual Scripts
Sexual Orientation
Evolutionary Basis of Sexual Motivation
![Page 18: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/18.jpg)
The triphasic sexual response cycle that describes men’s sexual motivation so well.
Traditional Sex Response Cycle
![Page 19: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/19.jpg)
The intimacy-based model of sexual desire that describes women’s sexual motivation
Alternative Sex Response Cycle
Seeking out &being receptive to
Biological &psychological factorsaffect processingof stimuli
More arousal &pleasure & positiveoutcome emotionallyand physically
![Page 20: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/20.jpg)
Gender Differences in Mate Preferences
![Page 21: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/21.jpg)
![Page 22: Ch04(1)](https://reader033.fdocuments.us/reader033/viewer/2022061305/549a3bf4b4795944468b4656/html5/thumbnails/22.jpg)
Failures To Self-regulate Physiological Needs
People fail at self ‑ regulation for three primary reasons
(1)People routinely
underestimate how powerful a
motivational force biological urges can be when they are not
currently experiencing them.
(2)People can lack
standards, or they have inconsistent,
conflicting, unrealistic, or inappropriate
standards.
(3)People fail to
monitor what they are doing as they
become distracted, preoccupied,
overwhelmed, or intoxicated.