Choose one or two social media platform(s) (Instagram, Facebook, Twitter, YouTube, Snapchat, etc.). Once you have chosen, in 500-750 words, do the following:
Describe the self-enhancement and self-verification motives for self-esteem.
Evaluate the posts/pages you see through the lens of self-presentation.
Discuss which motive (self-enhancement or self-verification) is most evident in the sites you viewed. Provide examples, but do not include identifying information (names, handles, gender, etc.).
Discuss if you think these online portraits of people are accurate. Explain your position.
Explain if the prevalence of being exposed to social factors on social media influences individual behavior and the development of the social self, include how it does or does not. Use social psychological terminology to explain your answer.
Discuss the positive and negative aspects associated with social media sites.
Sample Solution
which include that: (1) Major advantage of this method is the use of the solvents (Acetone/Ethanol) which are considered to be less toxic than water- immiscible solvents like dichloromethane and chloroform, (2) in this method, nanoparticles are formed spontaneously with high shear , (3) Further purification is not required because of the surfactant and solvent and (4) it is a simple, fast and reproducible method which is commonly used for the preparation of both nanocapsules and nanospheres. The solvent displacement technique can be used to formulate nanocapsules by incorporating a small amount of nontoxic oil in the organic phase. Considering the oil-based central cavities of the nanocapsules, high loading efficiencies are usually obtained for lipophilic drugs when nanocapsules are prepared. The major drawbacks of this preparation method include that: (1) the use of this simple method [176] is restricted to water-miscible solvents, in which the diffusion rate is sufficient to produce spontaneous emulsification. In some cases, spontaneous emulsification is not observed when the coalescence rate of the formed droplets is sufficiently high and this usually occurs with some water-miscible solvents that produce a certain instability when mixed with water [177] and (2) the nanoprecipitation technique possesses poor encapsulation efficacy in the case of hydrophilic drugs, because the drug can diffuse to the aqueous outer phase during polymer precipitation [151]. The encapsulation efficiency has been increased through modifying the drug solubility by changes in pH [178-180].So that, this technique is mostly appropriate for lipophilic drugs due to the miscibility of the organic solvent with the aqueous phase. Although, a surfactant is not necessary to ensure the formation of PNP by nanoprecipitation method, the particle size is affected by the surfactant nature and concentration [160, 164]. Furthermore, the addition of surfactants helps to maintain the stability of nanoparticle suspensions and prevents agglomeration over long storage periods [143].>
which include that: (1) Major advantage of this method is the use of the solvents (Acetone/Ethanol) which are considered to be less toxic than water- immiscible solvents like dichloromethane and chloroform, (2) in this method, nanoparticles are formed spontaneously with high shear , (3) Further purification is not required because of the surfactant and solvent and (4) it is a simple, fast and reproducible method which is commonly used for the preparation of both nanocapsules and nanospheres. The solvent displacement technique can be used to formulate nanocapsules by incorporating a small amount of nontoxic oil in the organic phase. Considering the oil-based central cavities of the nanocapsules, high loading efficiencies are usually obtained for lipophilic drugs when nanocapsules are prepared. The major drawbacks of this preparation method include that: (1) the use of this simple method [176] is restricted to water-miscible solvents, in which the diffusion rate is sufficient to produce spontaneous emulsification. In some cases, spontaneous emulsification is not observed when the coalescence rate of the formed droplets is sufficiently high and this usually occurs with some water-miscible solvents that produce a certain instability when mixed with water [177] and (2) the nanoprecipitation technique possesses poor encapsulation efficacy in the case of hydrophilic drugs, because the drug can diffuse to the aqueous outer phase during polymer precipitation [151]. The encapsulation efficiency has been increased through modifying the drug solubility by changes in pH [178-180].So that, this technique is mostly appropriate for lipophilic drugs due to the miscibility of the organic solvent with the aqueous phase. Although, a surfactant is not necessary to ensure the formation of PNP by nanoprecipitation method, the particle size is affected by the surfactant nature and concentration [160, 164]. Furthermore, the addition of surfactants helps to maintain the stability of nanoparticle suspensions and prevents agglomeration over long storage periods [143].>
