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SUMMARY The term health can be defined in various ways. It can be defined negatively, as the absence of illness; functionally, as the ability to cope with every day activities, or positively, as fitness and well-being (Blaxter, 1990). In any organism, health operates in the form of homeostasis or a state of balance, with inputs and outputs of energy and matter in equilibrium (allowing for growth). In sentient creatures such as humans, health is a broader concept invoking a dynamic state ranging from chronic illness or disability to optimum levels of functioning across all domains of life. Health has been defined as a human condition with physical, social and psychological dimensions, each characterized along a continuum with positive and negative poles. Negative health is associated with morbidity and at the extreme, premature death. Changing Concepts An understanding of health is the basis of all health care. Health is not perceived the same way by all members of a community including various professional groups (e.g. biomedical scientists, social science specialists, health administrators, ecologists, etc.) giving rise to confusion about the concept of health. In a world of continuous change, new concepts are bound to emerge based on new patterns of thought. Health has evolved over the continuous as a concept from an individual concern to a worldwide quality of life. Some concepts of health are: 1- Biomedical Concepts: Conventionally, health has been viewed as an “absence of disease” and if one is free from disease, and then we can say that the person is healthy. This concept known as the “biomedical concepts”, has the basis in the “germ theory of disease” which dominated medical thought at the 188 turn of the 20th century. The medical profession viewed the human body as a machine and one of the doctor’s tasks is to repair the machine. 2- Ecological Concepts: Deficiencies in the biomedical concept gave rise to other concepts. The ecologist put forward an attractive hypothesis which viewed health as a dynamic equilibrium between man and his environment, and disease a maladjustment of the human organism to environment. Health was clearly defined by Dubos (1965) as: “Health implies the relative absence of pain and discomfort and a continuous adaptation and adjustment to the environment to ensure optimal function”. The ecological concept raises two issues, viz. imperfect men and imperfect environment. Histories argue strongly that improvement in human adaptation to natural environment can lead to longer life expectancies and a better quality of life even in the absence of modern health delivery services. 3- Psychological Concepts: Contemporary development in social sciences discovered that health is not only biomedical phenomenon, but one which is influenced by social, psychological, cultural and political factors of the people concerned. Thus health is both a biological and social phenomenon. 4- Holistic Concept: The holistic model is a combination of all the above concepts. It recognizes the strength of social, economic, political and environmental influences on health. It has been variously described as a unified or multidimensional process involving the well-being of the whole person in the context of his environment. This view corresponds to the view held by the ancients that health implies a sound mind in a sound body, in a sound family and in sound environment. The holistic approach implies that all sectors of society have an effect on health in particular, agriculture, animal husbandry, food, 189 industry, education, housing, public works, communication and other sectors. The emphasis is on the promotion and protection of health. “Health” is one of those terms which most people find it difficult to define although they are confident of its meaning. Therefore many definitions of health have been offered from time to time(a) Webster (1969) defined health as “The condition of being sound in body, mind or spirit, especially freedom from physical disease or pain”. (b) In the same way according to Oxford English Dictionary health is “Soundness of body or mind; that condition in which its functions are duly and efficiently discharged”. (c) According to Perkins (1999) “A state of relative equilibrium of body forms and function which results from its successful dynamic adjustment to forces tending to disturb it. It is not passive interplay between body substance and forces impinging upon it but an active response of body forces working toward readjustment” Health is not a one dimensional approach but it is multi-dimensional. The WHO definition envisages three specific dimensions- the physical, the mental and the social. Many more may be cited, viz. spiritual, emotional, vocational and political dimensions. Although these dimensions function and interact with one another, each has its own nature. Mental health is far more than the absence of mental illness and has to do with many aspects of our lives including:(a) How we feel about ourselves. (b) How we feel about others. 190 (c) How we are able to meet the demands of life. Hales and Hales (1995) defined mental health as: “the capacity to think rationally and logically, to cope with the transitions, stresses, traumas, and losses that occur in all lives, in ways that allow emotional stability and growth”. In general, mentally healthy individuals value themselves, perceive reality as it is, accept its limitations and possibilities, respond to its challenges, carry out their responsibilities, establish and maintain close relationships, deal reasonably with others, pursue work that suits their talent and training and feel a sense of fulfilment that makes the efforts of daily living worthwhile. Mental health is not mere absence of mental illness. Being mentally healthy doesn’t just mean that we don’t have a mental health problem. We all have times when we feel down or stressed or frightened. A mentally healthy person has three main characteristics: (1) He feels comfortable about himself, that is, he feels reasonably safe and sound. He neither underestimates nor overestimates his own ability. He accepts his shortcomings. He has self respect. (2) The mentally healthy person feels right towards others. This means that he is able to be concerned about others and to love them. He has friendship that is gratifying and lasting. He is able to like and trust others. He takes responsibility for his neighbor and his fellow-men. (3) The mentally healthy person is able to meet the demands of life. He does something about the problems as they arise. He is able to think for himself and to take his own decisions. He sets a reasonable goal for himself (LayCock & Samual, 1962). 191 A variety of factors are attributed to the development of abnormal behavior. These factors are: a) Biological factors. b) Psychological factors. c) Sociocultural factors. One of the considerations that motivated the researcher to undertake the present study is the substantial body of evidence showing an impact of self-disclosure on various aspects of behavior. Hence self-disclosure is also likely to have an impact on mental health. Disclosure as a phenomenon was first investigated by Jourard (1971). The process was initially defined as telling others about the self. Self-disclosure is a building block for intimacy; intimacy cannot be achieved without it. We anticipate self-disclosure to be reciprocal and appropriate. It is not simply providing information to another person. It is the sharing of information that someone would not normally know or find out. Individuals are more expressive in their self-disclosure of positive emotions than negative emotions because it is seemingly more appropriate to selfdisclose positive emotions (Howell & Conway, 1990). Jourard (1971) states that in order to become a fully functioning person, individuals should both be willing and able to disclose intimate, personal information to the significant people in their lives (Burger, 2000). Culpert (1968) distinguishes between self-description and selfdisclosure. Self-description involves communication that levels “public layers” whereas self-disclosure involves communication that reveals more private, sensitive, and confidential information. 192 The key consequence of self-disclosure is an increase in the level of intimacy in social interactions (Jourard, 1997; Derlega & Berg, 1987; Derlega, Metts, Petronio & Margulis, 1993; Mansour, 1992; Warning, Schalfer & Fry, 1994; Rogers & Holloway, 1993). This increased intimacy may in turn provide social support that can help reduce stress (Emmons & Collory, 1995; Johnson, Hobfoll & Zaleberg-Linetzy, 1993; Cohen-Mansfield & Marx, 1992). Self-disclosure also may promote more honest responses from others, who may then become more useful sounding boards. In this situation, others ultimately may provide worthwhile feedback that can reduce stress. The health effects of emotional disclosure that have been examined consist of mental health outcomes (e.g., mood, distress, anxiety, depression, perceived stress, and intrusive thoughts), behaviour changes (e.g., GPA, absenteeism from work, reemployment efforts), physical health outcomes (e.g., long-term symptom reporting, health visits, health behaviours, physical functioning of illness populations, and pain related to illness), as well as immunological changes (e.g., immune and vaccination responses in healthy individuals, immune changes in AIDS/HIV and prostate cancer patients) (Lepore & Smyth, 2002). In spite of plentiful investigations delving into mental health outcomes, there are findings representing that benefits of disclosure are minimal as some studies have revealed immediate negative effects of emotional disclosure such as increases in negative mood and distress, which eventually taper off (Pennebaker et al., 1988). Meanwhile, long-term findings of mental health benefits have been minimal and mixed, with some long-term outcome measures demonstrating benefits of emotional disclosure (e.g., Kelley et al., 1997; Pennebaker et al., 1990; Pennebaker et al., 1988), while others do not (e.g., Francis & Pennebaker, 1992; Gidron et al., 1996; Greenberg et al., 1996). Specifically, emotional disclosure has 193 only been found to be effective for mental health in healthy populations, while consistently demonstrating no benefits for ill populations as demonstrated by Frisina and colleagues (2004) and Harris’ (2006) meta-analyses. The foregoing discussion reveals that there is still controversy regarding the impact of self-disclosure on mental health. The present study was undertaken to resolve this controversy. In the light of the trend of previous studies, it appears quite reasonable to assume that people who have high self disclosure in their personality have much better adjustment and general mental health as compared to low self disclosure people. The present study is undertaken to test this assumption. Another consideration that motivated the researcher to carry out the present study is the existing body of evidence showing an influence of extraversion-introversion on different dimensions of behavior and hence is likely to affect mental health. The typical extravert is sociable, likes parties, has many friends, needs to have people to talk to and doesn’t like reading or studying by himself. He craves excitement, takes chances, often sticks his neck out, acts on the spur of the moment, he is carefree, easy going optimistic, and likes to “laugh and be merry”. According to Alarcon et al. (1998): “Extraversion is the act, state or habit of being predominantly concerned with and obtaining gratification from what is outside the self”. Extraverts tend to take pleasure in human interactions and to be enthusiastic, conversational, assertive, and gregarious. They take satisfaction in activities that involve large social gathering, such as parties, community activities, public demonstration and business or political groups. Extravert people have following characteristics: They are social and need other people. 194 Exhibit high energy and noise. Communicate with excitement and enthusiasm with almost anyone in the vicinity. Draw energy from people; love parties. They are gorgeous and agitated when not with people. Set up multiple fluid relationships. Engage in lots of activities and have many interest areas. Have many best friends and converse to them for long periods of time. Extravert people are concerned in external events not internal ones. Prefer face-to face verbal communication rather than written communication. Share personal information easily. Respond quickly. Introverts people are different from extraverts. They are quiet, retiring sort of persons, deep in thought, fond of books rather than people. “Introversion” is “the state of or tendency toward being wholly or predominantly concerned with and interested in one’s own mental life. (Alarcon, et al., 1998). Introverts tend to be quiet, low-key, deliberate, and comparatively nonengaged in social situations. They take pleasure in solitary activities such as reading, writing, watching movies, inventing, and designing. An introverted person is likely to enjoy time spent alone and find less reward in time spent with large groups of people (Although they may enjoy one-to-one or one-to-few interactions with close friends.) Ambivalence is a state of having emotions of both positive and negative valence or of having thoughts or actions in contradiction with each other, when they are related to the same object, idea or person (for example, feeling both love and 195 hatred for someone or something). The term is also commonly used to refer to situations where 'mixed feelings' of a more general sort are experienced or where a person experiences uncertainty or indecisiveness concerning something. Ambivalence is the coexistence of two opposing drives, desires, feelings, or emotions toward the same person, object, or goal. It may be produced by being psychologically pulled in opposite directions by two significant others. For example, a coach may encourage an athlete to win at all costs, while a parent encourages the athlete to believe that taking part and developing good sporting behavior is the most important consideration. The ambivalent person may be unaware of either of the opposing wishes. The term was coined in 1911 by Eugen Bleuler, to designate one of the major symptoms of schizophrenia, the simultaneous existence of contradictory feelings toward an object or person and, with respect to actions, the insoluble concurrence of two tendencies, such as eating and not eating. In "The Rat Man" (1909d) Freud had already indicated that the opposition between love and hate for the object could explain the particular features of obsessive thought (doubt, compulsion). In the field of extraversion-introversion a number of theories came into the existence. But the most extremely developed theory of extraversion is that of Eysenck (1967). Briefly, he postulated that variations in introversion-extraversion reflect individual differences in the functioning of reticular activation system. This structure is thought by neurophysiologist to be responsible for producing nonspecific arousal in the cerebral cortex in response to external stimulation, and Eysenck hypothesized that introverts are more highly aroused than extraverts given standard conditions of stimulation. Somewhat ironically, this results in the introvert showing more reserved or “inhibit” behavior because the cortex is exercising control over the more primitive, impulsive, lower brain centers. The arousal concept is used to explain most of the 196 differences between extraverts and introverts that have been observed in the laboratory and in real life. Another theory of extraversion-introversion is proposed by Claridge (1967) that asserts that extraversion is seen as referring jointly to the impulsive, changeable cyclothyme and to the carefree, sociable hysteroid. Similarly, introversion in Claridge’s model is a general term applied to the obsessoid and schizoid types. In relation to the causal process, extraversion is viewed as low arousal modulation (regardless of the degree of tonic arousal) whereas introversion is thought to reflect the strong inhibitory control and sensory filtering characteristics of high arousal modulation. The earlier discussion has revealed that extraverts are more intelligent, suggestible, less stressed and are happier persons than introverts (Rust, 1974; Sinha & Ojha, 1963; Mayer’s, 1992; Argyle, 1987; Diener, 1984; Argyle & Schwartz, 1991; Veenhoven, 1984; Furnham & Brewin, 1990; Healey & Wearing, 1989; Lu & Argyle, 1991; Pavot, Diener & Fujita, 1990; Costa & McCrae, 1980; DeNeve & Cooper, 1998; Diener, Suh, Lucas & Smith, 1999; Eid, Rieman, Angliether & Borkenau, 2003; Watson & Clark, 1992; Morris & Reilly, 1987; Hemenover, 2003; Lucas & Diener, 2001). It is, therefore, highly logical to assume that extraverts should be healthier both physically and mentally as compare to ambivalent and introverts. The present study was undertaken to test this assumption. Still another consideration that motivated the present researcher to undertake this investigation is to explore how social support influence general mental health. Any person with a life-threatening illness has a strong need for other people in their lives. They need others to help them, deal with their illness and its emotional 197 effects. These people provide what is called "social support”. Social support has been defined as information from others that one is loved and cared for, esteemed and valued and part of a network of communication and mutual obligations from parents, a spouse or lover, other relatives, friends, social and community contacts (such as churches or clubs) (Riestschlin, 1998), or even a devoted pet (Allen, 2003a). In such situation, it may be assumed that an individual who is married receives more social support than the one who is not married. The concept of social support has variously been used by the researchers as social bonds (Henderson, 1977), social networks (Mueller, 1980), meaningful social contact (Cassel, 1976), availability of social confidents (Brown et al., 1975), and human companionship (Lynch, 1977). Social support is closely related to the concept of a social network, or the ties to family, friends, neighbors, colleagues, and others of significance to the person. However, when the social network is described in structural terms like size, range, density, proximity and homogeneity, social support normally refers to the qualitative aspects of the social network, within this context, social support is the potential of the network to provide help in situations when needed. The definition of social support varies widely among those who have studied it. It has been referred to in a general manner as support which is "provided by other people and arises within the context of interpersonal relationships" (Hirsh, 1981) and as "support accessible to an individual through social ties to other individuals, groups, and the larger community" (Lin, Simeone, Ensel and Kuo, 1979). According to Shumaker and Brownell (1984) supportive behavior would be seen as “an exchange of resources between two individuals perceived by the provider or the recipient to the 198 intended to enhance the well-being of recipient”. These interactions tend to be viewed as supportive when they are intended to gratify people’s need (Thoits, 1983). People with high levels of social support may experience less stress when they confront a stressful experience, and they may cope with it more successfully. Studies have shown that patients who have social support are better able to adjust to their situation (Taylor, 2006). Support can come from family and friends, members of a church, mental health professionals, support groups, or community members. If you do not have support from friends and family, find it elsewhere. There are others in your community who need your companionship as much as you need theirs. Social support has become a leading area of research. Researchers and clinicians alike have made many strides towards understanding the role it plays in individual health and well-being (Acitteli and Antonucci,1994; Cutrona and Suhr, 1994; Joseph Williams and Yale, 1992; Stack and Vaux, 1988; Vaux, 1988). Community, social, clinical, health and developmental psychologists, as well as sociologist, anthropologists, social workers and public health professionals have studied social support intensively. House (1981) described four main categories of social support: emotional, appraisal, informational and instrumental. Emotional support generally comes from family and close friends and is the most commonly recognized form of social support. It includes empathy, concern, caring, love, and trust. Appraisal support involves transmission of information in the form of affirmation, feedback and social comparison. This information is often 199 evaluative and can come from family, friends, co-workers, or community sources. Informational support includes advice, suggestions, or directives that assist the person to respond to personal or situational demands. With information, the individual facing a stressful event can determine how threatening the stressful event is likely to be and can profit from suggestions about how to manage the event. Instrumental support is the most concrete direct form of social support, encompassing help in the form of money, time, in-kind assistance, and other explicit interventions on the person’s behalf. Support from a partner, usually a spouse, is very protective of health, especially for men (Kiecolt-Glaser and Newton, 2001). Exiting a marriage, being unmarried, or being in an unsatisfying marriage all entail health risks (Kiecolt-Glaser and Newton, 2001; Williams, 2003). Support from family is important as well. Social support from one’s parents in early life and/or living in a stable and supportive environment as a child has long term effects on coping and on health (Repetti et al., 2002). Researchers have proposed two theories: the “buffering” and the “direct effects” hypotheses to explain the influence of social support on health and wellbeing. Studies have found evidence consistent with both theories (Cohen & Wills, 1985; Thoits, 1982; Wortman & Dunkel-Schetter, 1987). The frontier of social support research is to identify the bio psychosocial pathways by which social support exert beneficial or health-comprising effects. Studies suggest that social support has beneficial effect on cardiovascular, endocrine 200 and immune systems (Seeman and McEwen, 1996; Uchino, Cacioppo and KiecoltGlaser, 1996). Some other researches demonstrate that social support effectively reduces psychological distress such as depression or anxiety, during times of stress. For example, a study of residence near the sites of the Three Mile Island nuclear accident in 1979 (Fleming, Baum, Gisriel and Gatchel, 1982) revealed that people with high levels of social support felt less distressed than did people with low levels of social support (Haines, Hurlbert and Begs, 1996; Lin, Ye and Ensel, 1999). Loneliness clearly leads to health risks in large part because lonely people appear to have more trouble during sleeping and show more cardiovascular activation (Hawkley, Burleson, Bentson and Cacioppo, 2003; Cacioppo et al., 2002; Sorkin, Rook and Lu, 2002). People who have difficulty with social relationships such as those who are chronically shy (Naliboff et al., 2004) or who anticipate rejection by others (Cole, Kemeney, Fahey, Zack and Naliboff, 2003) are at risk for isolating themselves socially, with the result that they experience more psychological distress and are at greater risk for health problems. In the light of the studies reviewed, it is highly logical to assume that social support may distract the person’s attentions from their problems which in turn is likely to reduce anxiety and stress leading to sound general mental health. More specifically it is assumed that persons having high social support should have better general mental health than those who have low social support. The present study is also designed to test this assumption. A 3x3x3 factorial design in which two personality variable i.e. self-disclosure and extraversion-introversion, and one social variable i.e. social support each varying 201 three ways, was used in the present study. The three values of the personality variable i.e. self-disclosure were (a) high self-disclosure, (b) moderate self-disclosure and (c) low self-disclosure, extraversion-introversion was also divided into three levels like (a) extraverts, (b) ambivalent and (c) introverts. The three values of social support were (a) high social support, (b) moderate social support and (b) low social support. Thus, there were twenty seven groups of subjects, namely: high self-disclosee extraverts high social support, high self-disclosee ambivalent high social support, high self-disclosee introverts high social support, high self-disclosee extraverts moderate social support , high self-disclosee ambivalent moderate social support, high selfdisclosee introvert moderate social support, high self-disclosee extraverts low social support, high self-disclosee ambivalent low social support, high self-disclosee introverts low social support, moderate self-disclosee extraverts high social support, moderate self-disclosee ambivalent high social support, moderate self-disclosee introverts high social support, moderate self-disclosee extraverts moderate social support, moderate self-disclosee ambivalent moderate social support, moderate selfdisclosee introverts moderate social support, moderate self-disclosee extraverts low social support, moderate self-disclosee ambivalent low social support, moderate selfdisclosee introverts low social support, low self-disclosee extraverts high social support, low self-disclosee ambivalent high social support, low self-disclosee introverts high social support, low self-disclosee extraverts moderate social support, low self-disclosee ambivalent moderate social support, low self-disclosee introverts moderate social support, low self-disclosee extraverts low social support, low self disclosee ambivalent low social support, low self-disclosee introverts low social support. 202 Sample In order to form above mentioned twenty seven groups of subjects SelfDisclosure Inventory developed by Sinha (1973) was administered on 600 subjects. On the basis of their scores on Self-Disclosure Inventory, subjects were divided into three groups namely high disclosee, moderate disclosee and low disclosee groups. The subjects whose scores on Self-Disclosure Inventory fell on or bellow 1st quartile (Q1) were considered as low self-disclosees while the subjects whose scores on SelfDisclosure Inventory fell on or above 3rd quartile (Q3) were considered as high selfdisclosees and subjects whose scores on Self-Disclosure Inventory fell on or below 2nd quartile (Q2) were considered as moderate self-disclosees . We got three groups of subjects, i.e., high disclosee, moderate disclosee & low disclosee groups. On these groups we administered Kundu Introversion-extraversion inventory by Ramanath Kundu. On the basis of their scores on Kundu Introversion-extraversion scale each group was then sub divided into three groups to form nine groups of subjects namely, high disclosee introverts, high disclosee ambivalent, high disclosee extravert, moderate disclose introvert, moderate disclose ambivalent, moderate disclosee extraverts, low disclosee introverts, low disclosee ambivalent & low disclosee extraverts. The subjects whose scores on Kundu Introversion-Extraversion inventory fell on or bellow 1st quartile (Q1) were considered as extraverts, while the subjects whose scores on Kundu Introversion-Extraversion fell on or above 3rd quartile (Q3) were considered as introvert. Now we have 9 groups of subjects and on these groups we administered the Multidimensional Scale of Perceived Social Support developed by Zimet, Dahlem, Zimet & Farley (1988). On the basis of their scores on Multidimensional Scale of Perceived Social Support each group was again subdivided to form the above mentioned twenty seven groups. 203 The Subjects whose scores on Multidimensional Scale of Perceived Social Support fell on or below 1st quartile (Q1) were considered as low social support groups, while the subjects whose scores on Multidimensional Scale of Perceived Social Support fell on or above 3rd quartile (Q3) were considered as belonging to high social support groups of subjects and subjects whose scores on Multidimensional Scale of Perceived Social Support feel on or below 2ne quartile (Q2) were considered as moderate social support groups of subjects . On these twenty seven groups we administered General Health Questionnaire-28 (GHQ) developed by Goldberg & Williams (1988). Tools In the present research the following tools were used for data collection. 1. Self-disclosure Inventory. 2. Kundu Introversion Extraversion Inventory. 3. Multidimensional Scale of Perceived Social Support. 4. General Health Questionnaire-28 (GHQ). Procedure: General Health Questionnaire (GHQ-28) as developed by Goldberg & Williams (1998) was administered on all twenty seven (27) groups of subjects. As soon as the subjects finished their task, the test was collected from them and scoring was done. The data thus, obtained were tabulated group-wise and were statistically analysed to draw necessary inferences. The main findings of the present study are: (1) high self-disclosees, moderate self-disclosees and low self-disclosees don’t differ with respect to general mental health; (2) extraverts and introverts differ with respect to general mental health. More 204 specifically extraverts were found to have better mental health than introverts. Moreover, ambivalent subjects were found to have better general mental health than introverts; (3) social support was found to have beneficial effect on general mental health. More specifically subjects having high social support were found much better general mental health as compare to subjects having moderate or low social support. Moreover, subjects having moderate social support were found to have better general mental health than subjects having low social support; (4) there is no interactional effect between self-disclosure and extraversion-introversion on general mental health; (5) there is no interactional effect between extraversion-introversion and social support on general mental health; (6) there is no interactional effect between selfdisclosure and social support on general mental health and (7) there is an interactional effect among self-disclosure, extraversion-introversion and social support on general mental health. The first finding of our research i.e. high, moderate and low self-disclosees don’t differ with respect to general mental health, appears to be in the unexpected direction since F-value is slightly insignificant. However, a close look at the Table-1 reveals that though the differences among the mean of the means obtained by high, moderate and low self-disclosees are not statistically significant, but there is marked difference between the mean of the means obtained by high and low self-disclosees. In view of this a separate ANOVA was applied to see whether or not these two mean of the means differ significantly. A perusal of Table-5 (chapter four) reveals that high and low self-disclosees significantly differ with respect to general mental health. More specifically, it has been found that high self-disclosure subjects have better general mental health than low disclosure subjects. In short the first finding reveals that high and moderate self-disclosure subjects; moderate and low self-disclosure 205 subjects don’t differ significantly with respect to general mental health, though the mean of the means obtained by high, moderate and low self-disclosure subjects show a trend to the effect that low self-disclosure subjects have poorest mental health, moderate self-disclosure subjects have intermediate and high self-disclosure subjects have strongest general mental health. The first finding of our research provides empirical evidence to the contention made by Breuer and Freud (1893) who pointed out that when one discharges his/her emotions before others, feels relieved of mental tension and anxiety and therefore regains his/her normal mental health. Moreover, our finding is in consistent with the findings obtained by numerous researchers who have demonstrated that a person who remains isolated from others or who is deficient in the skill of communicating with others i.e. in the ability to transmit their thoughts and feelings, is likely to develop psychologically sick personality (Ruesch and Belson, 1951; Breaton, 1958; Jourard, 1963; Traux and Carkhuff, 1965; Altman and Frankfur, 1968; Halverson and Shore, 1969; and Sinha, 1973; Moriwaki, 1973). Moreover, this finding provides indirect empirical support to the findings obtained by Barnes et al. (1984) and Handrick (1981) who found that high self-disclosees have better marital satisfaction than low self-disclosees. It is an open secret that if one has good general mental health, he/she will derive more satisfaction in every aspect of life including marital life than one who has poor general mental health. A large number of researchers have shown that disclosing events, feelings, emotions, ideas etc. is associated with lower levels of psychological distress and better coping skills (Lepore, Silver, Wortman and Wayment, 1996; Pennebaker and Harber, 1993). Furthermore it has been documented by numerous investigators that individuals who do not disclose their traumatic experiences, have increased rates of 206 post traumatic stress disorder as compared to those who disclose their traumatic experiences (Joseph, Andrews, Williams and Yule, 1992; Mc Farlane, 1988; Green et al. 1990; Solkoff, Gray and Keil, 1986; Bolton, Green, Orsillo, Roemer and Litz, 2003). The first finding of our research is totally in agreement with these findings as we have also found that high self-disclosure subjects have better general mental health than moderate and low self-disclosure subjects. It is an open secret that happiness has positive effect on general mental health. One who remains or who tries to remain happy has better general mental health as compared to one who doesn’t remain happy. It has been found by numerous researchers that there is a positive relationship between happiness and extraversion (Argyle and Lu, 1990; Diener, 1984; Diener et al. 1992; Emmons and Diener, 1986; Myers and Diener, 1995; Doyle and Youn, 2000). Thus extraverts are happy persons and therefore they have better general mental health as compared to introverts. The second finding of our research is consistent with this contention. Moreover, Diener et al. (1992) have obtained a positive correlation between happiness, optimism and sociability which are the traits of extraverts. This finding further strengthens our contention. The second finding is in agreement with the findings obtained by numerous investigators who have also demonstrated that extraverts have better general mental health as compared to introverts (Schnutle and Ryff, 1997; Brook, 2006; Appott, Croudace, Ploubidis, Kun, Richards and Huppert, 2008). There is substantial body of evidence to the effect that introverts suffer from depression, anxiety disorder and certain types of phobias like agora phobia, social phobia (Bienvenu et al. 2001). More specifically, Hirschfield et al. (1989); Krueger, 207 Caspi, Maffitt, Silva and Mc Gee (1996) and Uliaszek, Zinbarg, Mineka, Craske, Sutton, Giffith, Rose, Waters and Hammen (2010) have reported that introverts develop depression whereas Trull and Sher (1994) and Bienvenu et al. (2001) have reported that introverts develop anxiety disorder and phobias more frequently as compare to extraverts. Second finding of our research is totally in agreement with these findings. The third finding of our research i.e. subjects who received maximum social support have better general mental health than those who received moderated or low social support, is not only consistent with the findings obtained by numerous researchers but also highlights the mechanism by which social support induces sound general mental health. The ways in which social support affects health and wellbeing have been the subject of much research (Adler and Mathews, 1994; Thoits, 1995; Uchini et al., 1996; Winemiller et al., 1993). These researchers have proposed two mechanisms to account for the beneficial effect of social support on general mental health. These mechanism are (1) social support provides a ‘buffer effect’, meaning that social support moderates the emotional impact of stress, whose pathological effects on the endocrine and/or immune systems are now well known, or (2) social support has a ‘direct effect’, independent of the presence of stress and acting to facilitate access to information or by favoring better-adapted behavior. In fact, it has been found that both mechanisms can exist, their relative importance being dependent on the circumstances (Badoux, 2000). Bovier, Chamot and Perneger (2004), however, have proposed three mechanisms to explain how social support may affect general mental health. According to them these mechanisms are (a) a significant beneficial effect of social support on mental health, after controlling for other predictors of mental health (direct effect) (Turner, 1981; Williams, Ware and Donald, 208 1981); (b) an indirect effect on mental health, where the effects of social support are mediated through the promotion of internal resources and coping abilities (Broadhead, Kaplan and James, 1983; Ensel and Lin. 1991), and (c) a buffer or moderator effect, variations in the magnitude of the effect of social support on mental health across levels of stress, by reducing the negative impact of external stressors on mental health (McKay, Blake and Colwill, 1985; Aneshensel and Stone, 1982; Dalgard, Bjork and Tamps, 1995). By analogy, internal resources may also have a direct, indirect or buffer effect on mental health (Hobfoll, Banerjee and Britton, 1994). Third finding of our research also provides empirical evidence to structural and functional model of social support which is based on different theoretical perspectives (Berkman et al., 2000; Cohen, 1988; Gore, 1981; Lin, 1986; Thoits, 1995; Umberson, 1987). Third finding of our research also provides empirical support to “stress buffering hypothesis” proposed by Cohen and Wills (1985). This hypothesis states that the relation of social support to quality of life depends upon an individual’s level of stress. Moreover, our third finding lends strong support to Bowlby’s (1969; 1973; 1980) theory of attachment. According to this theory social support in the form of an attachment figure early in life often promotes self-reliance, nurturing toward others, the ability to cope with life stressors, and reduces the likelihood of associated psychopathology in life. Our third finding also provides indirect support to the findings obtained by Roha, McGee and Stanton (1992) and Windle (1992) who found that emotional support from parents was related to lower rates of depression and anxiety. Similar results were obtained by Jung and Khalsa (1989), Schuster et al., (1990) and Franks et 209 al., (1992); Cukrowiez, Franzese, Thorp, Cheavens and Lynch (2008). In other words social and emotional support reduces anxiety and depression which in turn leads to sound general mental health. A survey of literature has revealed that numerous studies have been undertaken to explore the impact of social support on health. Almost all studies have shown beneficial effect of social support on health. The third finding of our research is also in the same direction. More specifically, our finding under discussion is consistent with the findings obtained by large number of researchers who have demonstrated that good social relationships have positive effect on health status and that the healthy adults have good social support, whereas those feeling lonely and isolated have poor social support (Bucher, 1994; Kaplan, 1988; Moser, 1994; Glass and Maddox, 1992; Helgerson and Cohen, 1996; Vilhjalmsson, 1993; Badoux. 2000; Helheson, 2003; Kalichman, DiMarco, Austin, Luke and DoFonzo, 2003; Bovier, Chamot and Perneger, 2004; Torgrud, Walker, Murray, Cox, Chartier and kjernisted, 2004). An interesting angle of social support was examined by Strien, Chapman, Balluz and Mokdad (2008) who have found that a prevalence of smoking, obesity, physical inactivity and heavy drinking increased with decreasing level of social support and emotional support, these habits, no doubt, have adverse effect on physical and mental health. In other words Strine et al., (2008) have advocated that social and emotional support brings about a significant decline in smoking, obesity, physical inactivity and alcohol consumption which in turn leads to sound physical and mental health. This finding obtained by Strine et al., (2008) is also in consonance with our third finding of the research. 210 Turning our attention to other findings of our present research, we find that three interactional effects, i.e., interaction between self-disclosure and extraversionintroversion; extraversion-introversion and social support and interaction between self-disclosure and social support are statistically insignificant. The first insignificant interactional effect between self-disclosure and extraversion-introversion suggests that the scores on general mental health of high, moderate and low self-disclosees are independent of extraversion and introversion. In the same manner other insignificant interactional effects may be explained. So far as significant interactional effect among self-disclosure, extraversion-introversion and social support is concerned, it suggests that the scores on general mental health of high, moderate and low self-disclosure subjects are not independent of extraversionintroversion and social support. The overall findings of the present research have demonstrated that all the three independent variables i.e., self-disclosure, extraversion-introversion and social support have an impact on general mental health. These findings are very important in the area of health psychology as these findings recommend certain strategies by which general mental health may be improved. The findings of our research lead us to make following suggestions to maintain good general mental health: (a) Catharsis is essential for the maintenance of good physical and mental health i.e., one should express his/her emotions, feelings, needs to his/her confident. In other words disclosure about one’s emotions, feelings, needs to a confident discharges the tension, anxiety and traumatic experiences and consequently the person is relieved of these negative affect which in turn help in maintaining 211 sound physical and mental health. It is, therefore, advised that one should not conceal any negative affects. If we don’t disclose our negative affect to our confidant, we are likely to develop severe stress which may cause a variety of diseases ranging from common cold to fatal diseases like hypertension, cardiovascular disease and even cancer (Kiecolt-Glaser and Glaser, 1986, 1992; Bryla, 1996; Bleiker and Vander Ploeg 1999). Thus, one of the effective ways to cope with stress is self-disclosure. (b) In order to keep sound physical and mental health, one should develop extravert personality. As mentioned elsewhere, extraverts are sociable, like parties, have many friends, have a tendency to talk to people, are carefree, optimistic and like to laugh and be merry. These characteristics of extraverts help them to get rid of stress, tension, anxiety and other negative emotions which in turn have beneficial effect on general mental health. Introverts, on the other hand are quite, retiring sort of person, deep in thought, shy and unsocial. These characteristics make them highly vulnerable to develop stress, anxiety, depression, depression and other negative emotions which may have adverse effect on general mental health. It is, therefore, advised that no stone should be left unturned to convert introverts into extraverts through education, training and counselling. (c) As has been demonstrated in the preceding paragraphs social support is essential for every aspect of human behavior including general mental health. As discussed elsewhere social support reduces anxiety, stress ad many negative emotions, thereby decreasing the risk of development of various diseases. It is, therefore, strongly recommended that we should make every effort to widen our social relationship, social affiliation and interpersonal relationship. It is an open 212 secret that the more we are socially affiliated and have greater interrelationship, the more we will gain social support. The more we get social support, the less we are vulnerable to develop different types of diseases and more we are likely to develop sound physical and mental health. It is, therefore, recommended that one should strive to develop friendship, social affiliation and to develop interpersonal relationship. This strategy is likely to keep doctors away. The findings of our research lead us to suggest that a comprehensive study should be undertaken in future in which the impact of various areas of self-disclosure such as money, personality, study, body, interest, feeling-ideas, vocation and sex and different dimensions of social support such as family, friends and significant others should be examined on each dimensions of general health such as anxiety and insomnia, somatisation, social dysfunction and severe depression. The findings of such a comprehensive study would present a clearer picture of how self-disclosure and social support affect general mental health. 213